title: Resident outcomes in small-house nursing homes: a longitudinal evaluation of the initial green house program.
abstract: OBJECTIVE
  To determine the effects of a small-house nursing home model, THE GREEN HOUSE (GH), on residents' reported outcomes and quality of care.
  
  
  METHODS
  Two-year longitudinal quasi-experimental study comparing GH residents with residents at two comparison sites using data collected at baseline and three follow-up intervals.
  
  
  METHODS
  Four 10-person GHs, the sponsoring nursing home for those GHs, and a traditional nursing home with the same owner.
  
  
  METHODS
  All residents in the GHs (40 at any time) at baseline and three 6-month follow-up intervals, and 40 randomly selected residents in each of the two comparison groups.
  
  
  METHODS
  The GH alters the physical scale environment (small-scale, private rooms and bathrooms, residential kitchen, dining room, and hearth), the staffing model for professional and certified nursing assistants, and the philosophy of care.
  
  
  METHODS
  Scales for 11 domains of resident quality of life, emotional well-being, satisfaction, self-reported health, and functional status were derived from interviews at four points in time. Quality of care was measured using indicators derived from Minimum Data Set assessments.
  
  
  RESULTS
  Controlling for baseline characteristics (age, sex, activities of daily living, date of admission, and proxy interview status), statistically significant differences in self-reported dimensions of quality of life favored the GHs over one or both comparison groups. The quality of care in the GHs at least equaled, and for change in functional status exceeded, the comparison nursing homes.
  
  
  CONCLUSIONS
  The GH is a promising model to improve quality of life for nursing home residents, with implications for staff development and medical director roles.
authors.affiliation: Division of Health Policy and Management, School of Public Health, University of Minnesota, Minneapolis, MN 55455, USA. kanex002@umn.edu
authors.forename: Rosalie A
authors.initials: RA
authors.lastname: Kane
authors.forename: Terry Y
authors.initials: TY
authors.lastname: Lum
authors.forename: Lois J
authors.initials: LJ
authors.lastname: Cutler
authors.forename: Howard B
authors.initials: HB
authors.lastname: Degenholtz
authors.forename: Tzy-Chyi
authors.initials: TC
authors.lastname: Yu
mesh_terms: D000203:Activities of Daily Living; D000368:Aged; D000369:Aged, 80 and over; D005260:Female; D006304:Health Status; D006801:Humans; D008137:Longitudinal Studies; D008297:Male; D009735:Nursing Homes / Q000458:organization & administration*; D017060:Patient Satisfaction; D011787:Quality of Health Care; D011788:Quality of Life; D016896:Treatment Outcome; D014481:United States