title: Depression and increased short-term hospitalization risk among geriatric patients receiving home health care services.
abstract: OBJECTIVE
  This study evaluated the association between depression and hospitalization among geriatric home care patients.
  
  
  METHODS
  A sample of 477 patients newly admitted to home care over two years was assessed for depression. Bivariate and logistic regression analyses examined the likelihood of hospitalization during a 60-day home care episode.
  
  
  RESULTS
  The hospitalization rate was similar for the 77 depressed patients and 400 nondepressed patients (about 7%). However, mean time to hospitalization was 8.4 versus 19.5 days after start of care, respectively. Hospitalization risk was significantly higher for depressed patients during the first few weeks. A main effect for depression and a depression-by-time interaction was found when analyses controlled for medical comorbidity, cognitive status, age, gender, race, activities of daily living and instrumental activities of daily living, and referral to home care after hospitalization.
  
  
  CONCLUSIONS
  Depression appears to increase short-term risk of hospitalization for geriatric home care patients immediately after starting home care.
authors.affiliation: Department of Geriatric Psychiatry, Weill Cornell Medical College, White Plains, NY 10605, USA. ths2007@med.cornell.edu
authors.forename: Thomas
authors.initials: T
authors.lastname: Sheeran
authors.forename: Amy L
authors.initials: AL
authors.lastname: Byers
authors.forename: Martha L
authors.initials: ML
authors.lastname: Bruce
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003863:Depression / Q000175:diagnosis; D005260:Female; D006699:Home Care Services; D006760:Hospitalization / Q000706:statistics & numerical data*; D006801:Humans; D007902:Length of Stay; D016013:Likelihood Functions; D008297:Male; D009519:New York City; D018570:Risk Assessment