title: A national survey of health-related work limitations among employed persons in the United States.
abstract: OBJECTIVE
  To estimate the total prevalence of health-related work limitations among working people in the United States (US) as well as their condition-specific prevalence.
  
  
  METHODS
  A new questionnaire measuring limitations in ability to perform specific work demands was administered to 940 employed people in a national household survey. The prevalence of specific work limitations is reported as are condition-specific risk estimates (odds ratios) based on logistic regression.
  
  
  RESULTS
  In the US, 19.3% of working people (CI = 14.0, 24.6) were limited in their abilities to perform physical work demands; 24.1% (CI = 18.9, 29.2) were limited in performing psychosocial work demands; and 13.8% (CI = 8.3, 19.3) were limited in their abilities to function without difficulty within the ambient work environment. With successive increments in the number of conditions, the odds of having a limitation increased significantly.
  
  
  CONCLUSIONS
  This study contributes new information concerning the implications of chronic health problems for working people and the significant risks for workers with multiple chronic conditions.
authors.affiliation: The Health Institute, New England Medical Center, Boston, MA 02111, USA. debra.lerner@es.nemc.org
authors.forename: D J
authors.initials: DJ
authors.lastname: Lerner
authors.forename: B C
authors.initials: BC
authors.lastname: Amick
authors.forename: S
authors.initials: S
authors.lastname: Malspeis
authors.forename: W H
authors.initials: WH
authors.lastname: Rogers
mesh_terms: D000328:Adult; D002908:Chronic Disease; D003430:Cross-Sectional Studies; D006305:Health Status Indicators; D006306:Health Surveys; D006801:Humans; D016272:Occupational Health; D016017:Odds Ratio; D015203:Reproducibility of Results; D014481:United States