title: One-Year Outcomes in Caregivers of Critically Ill Patients.
abstract: BACKGROUND
  Few resources are available to support caregivers of patients who have survived critical illness; consequently, the caregivers' own health may suffer. We studied caregiver and patient characteristics to determine which characteristics were associated with caregivers' health outcomes during the first year after patient discharge from an intensive care unit (ICU).
  
  
  METHODS
  We prospectively enrolled 280 caregivers of patients who had received 7 or more days of mechanical ventilation in an ICU. Using hospital data and self-administered questionnaires, we collected information on caregiver and patient characteristics, including caregiver depressive symptoms, psychological well-being, health-related quality of life, sense of control over life, and effect of providing care on other activities. Assessments occurred 7 days and 3, 6, and 12 months after ICU discharge.
  
  
  RESULTS
  The caregivers' mean age was 53 years, 70% were women, and 61% were caring for a spouse. A large percentage of caregivers (67% initially and 43% at 1 year) reported high levels of depressive symptoms. Depressive symptoms decreased at least partially with time in 84% of the caregivers but did not in 16%. Variables that were significantly associated with worse mental health outcomes in caregivers were younger age, greater effect of patient care on other activities, less social support, less sense of control over life, and less personal growth. No patient variables were consistently associated with caregiver outcomes over time.
  
  
  CONCLUSIONS
  In this study, most caregivers of critically ill patients reported high levels of depressive symptoms, which commonly persisted up to 1 year and did not decrease in some caregivers. (Funded by the Canadian Institutes of Health Research and others; ClinicalTrials.gov number, NCT00896220.).
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Jill I
authors.initials: JI
authors.lastname: Cameron
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Leslie M
authors.initials: LM
authors.lastname: Chu
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Andrea
authors.initials: A
authors.lastname: Matte
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: George
authors.initials: G
authors.lastname: Tomlinson
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Linda
authors.initials: L
authors.lastname: Chan
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Claire
authors.initials: C
authors.lastname: Thomas
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Jan O
authors.initials: JO
authors.lastname: Friedrich
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Sangeeta
authors.initials: S
authors.lastname: Mehta
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Francois
authors.initials: F
authors.lastname: Lamontagne
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Melanie
authors.initials: M
authors.lastname: Levasseur
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Niall D
authors.initials: ND
authors.lastname: Ferguson
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Neill K J
authors.initials: NK
authors.lastname: Adhikari
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Jill C
authors.initials: JC
authors.lastname: Rudkowski
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Hilary
authors.initials: H
authors.lastname: Meggison
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Yoanna
authors.initials: Y
authors.lastname: Skrobik
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: John
authors.initials: J
authors.lastname: Flannery
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Mark
authors.initials: M
authors.lastname: Bayley
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Jane
authors.initials: J
authors.lastname: Batt
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Claudia
authors.initials: C
authors.lastname: dos Santos
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Susan E
authors.initials: SE
authors.lastname: Abbey
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Adrienne
authors.initials: A
authors.lastname: Tan
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Vincent
authors.initials: V
authors.lastname: Lo
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Sunita
authors.initials: S
authors.lastname: Mathur
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Matteo
authors.initials: M
authors.lastname: Parotto
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Denise
authors.initials: D
authors.lastname: Morris
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Linda
authors.initials: L
authors.lastname: Flockhart
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Eddy
authors.initials: E
authors.lastname: Fan
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Christie M
authors.initials: CM
authors.lastname: Lee
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: M Elizabeth
authors.initials: ME
authors.lastname: Wilcox
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Najib
authors.initials: N
authors.lastname: Ayas
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Karen
authors.initials: K
authors.lastname: Choong
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Robert
authors.initials: R
authors.lastname: Fowler
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Damon C
authors.initials: DC
authors.lastname: Scales
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Tasnim
authors.initials: T
authors.lastname: Sinuff
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Brian H
authors.initials: BH
authors.lastname: Cuthbertson
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Louise
authors.initials: L
authors.lastname: Rose
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Priscila
authors.initials: P
authors.lastname: Robles
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Stacey
authors.initials: S
authors.lastname: Burns
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Marcelo
authors.initials: M
authors.lastname: Cypel
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Lianne
authors.initials: L
authors.lastname: Singer
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Cecilia
authors.initials: C
authors.lastname: Chaparro
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Chung-Wai
authors.initials: CW
authors.lastname: Chow
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Shaf
authors.initials: S
authors.lastname: Keshavjee
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Laurent
authors.initials: L
authors.lastname: Brochard
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Paul
authors.initials: P
authors.lastname: Hébert
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Arthur S
authors.initials: AS
authors.lastname: Slutsky
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: John C
authors.initials: JC
authors.lastname: Marshall
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Deborah
authors.initials: D
authors.lastname: Cook
authors.affiliation: From the Department of Occupational Science and Occupational Therapy (J.I.C., L.C.), Rehabilitation Sciences Institute (J.I.C., S.Mathur, P.R.), Toronto Rehabilitation Institute, University Health Network (J.I.C., J.F., M.B.), Department of Medicine, Toronto General Research Institute, Institute of Medical Science, University Health Network (L.M.C., A.M., G.T., C.T., N.D.F., J.F., M.B., V.L., M.P., D.M., L.F., E.F., M.E.W., P.R., S.B., M.C., L.S., C.C., C.-W.C., S.K., M.S.H.), Interdepartmental Division of Critical Care (J.O.F., S. Mehta, N.D.F., N.K.J.A., J.B., C.S., M.P., C.M.L., R.F., D.C.S., T.S., B.H.C., C.C., C.-W.C., L.B., A.S.S., M.S.H.), Departments of Medicine and Critical Care (J.O.F., J.B., C.S., L.R., L.B., J.C.M.) and Keenan Research Center at the Li Ka Shing Knowledge Institute (L.B., A.S.S., J.C.M.), St. Michael's Hospital, Department of Medicine and Anesthesia, Mount Sinai Hospital (S. Mehta, C.M.L., L.R., L.S.), Department of Critical Care Medicine, Sunnybrook Health Sciences Centre (N.K.J.A., R.F., D.C.S., T.S., B.H.C., L.R.), Interdepartmental Division of Physiatry (J.F., M.B.), Department of Psychiatry, University Health Network (S.E.A., A.T.), and Department of Physical Therapy (S. Mathur), University of Toronto, Toronto, the Departments of General Internal Medicine and Critical Care, St. Joseph's Healthcare (J.C.R.), and the Departments of Pediatrics (K.C.) and Medicine (D.C.), Division of Critical Care and Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, ON, Centre de Recherche du Centre Hospitalier Universitaire de Sherbrooke (F.L., P.H.) and the School of Rehabilitation and Research Centre on Aging, Health and Social Services Centre (M.L.), University of Sherbrooke, Sherbrooke, QC, the Department of Critical Care, University of Ottawa, Ottawa (H.M.), the Department of Medicine Division of Critical Care, Maisonneuve Rosemont Hospital, University of Montreal, Montreal (Y.S.), and the Department of Medicine, St. Paul's H
authors.forename: Margaret S
authors.initials: MS
authors.lastname: Herridge
mesh_terms: D000328:Adult; D000368:Aged; D017028:Caregivers / Q000523:psychology*; D016638:Critical Illness / Q000451:nursing*; D003863:Depression / Q000453:epidemiology / Q000209:etiology*; D005190:Family / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D011788:Quality of Life; D013315:Stress, Psychological