title: Predictors of health decline in older adults with pneumonia: findings from the Community Acquired Pneumonia Impact Study.
abstract: BACKGROUND
  The purpose of this study was to identify predictors of health decline among older adults with clinically diagnosed community acquired pneumonia (CAP). It was hypothesized that older adults with CAP who had lower levels of social support would be more likely to report a decline in health.
  
  
  METHODS
  A telephone survey was used to collect detailed information from older adults about their experiences with CAP. A broader determinants of health framework was used to guide data collection. This was a community wide study with participants being recruited from all radiology clinics in one Ontario community.
  
  
  RESULTS
  The most important predictors of a health decline included: two symptoms (no energy; diaphoresis), two lifestyle variables (being very active; allowing people to smoke in their home), one quality of life variable (little difficulty in doing usual daily activities) and one social support variable (having siblings).
  
  
  CONCLUSIONS
  A multiplicity of factors was found to be associated with a decline in health among older adults with clinically diagnosed CAP. These findings may be useful to physicians, family caregivers and others for screening older adults and providing interventions to help ensure positive health outcomes.
authors.affiliation: Department of Clinical Epidemiology and Biostatistics, McMaster University, Hamilton, Ontario, Canada.
authors.forename: Eduardo
authors.initials: E
authors.lastname: Fernandez
authors.forename: Paul
authors.initials: P
authors.lastname: Krueger
authors.forename: Mark
authors.initials: M
authors.lastname: Loeb
mesh_terms: D000367:Age Factors; D000368:Aged; D000369:Aged, 80 and over; D017714:Community-Acquired Infections / Q000175:diagnosis* / Q000453:epidemiology* / Q000503:physiopathology; D003625:Data Collection; D005260:Female; D006304:Health Status; D006801:Humans; D008019:Life Style; D008297:Male; D009864:Ontario / Q000453:epidemiology; D010809:Physical Fitness / Q000502:physiology; D011014:Pneumonia / Q000175:diagnosis* / Q000453:epidemiology* / Q000503:physiopathology; D011237:Predictive Value of Tests; D011788:Quality of Life; D012944:Social Support