Open AccessSix‐month mortality risks in long‐term care residents with chronic ulcers
Author(s) -
Takahashi Paul Y,
Cha Stephen S,
Kiemele Lester J
Publication year - 2008
Publication title -
international wound journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.867
H-Index - 63
eISSN - 1742-481X
pISSN - 1742-4801
DOI - 10.1111/j.1742-481x.2008.00542.x
Subject(s) - medicine , logistic regression , odds ratio , retrospective cohort study , cohort , dementia , depression (economics) , medical record , emergency medicine , economics , disease , macroeconomics
Chronic ulcers are a common problem in long‐term care. Residents with ongoing ulcers are often frail and at risk for mortality. This study evaluated the relationship between wound characteristics and other health predictors with 6‐month mortality in nursing home residents. The subjects included were nursing home residents seen by the wound consult service from 1998 to 2007 with an ongoing chronic ulcer. This was a retrospective cohort study. Data were manually and electronically abstracted for each resident. Six‐month mortality was collected as the primary outcome. Statistical comparisons were made using logistic regression with a final multivariant model. Four hundred and forty residents were seen with 411 records reviewed. Ulcer area was not associated with mortality; however, chronic ulcer number was associated with 6‐month mortality with an odds ratio of 1·32 (95% CI 1·07–1·63). Other significant risk factors included heart failure, dementia, cancer, depression and blindness with all factors having an odds ratio greater than 1·75. Higher haemoglobin and venous insufficiency were protective of 6‐month mortality. Ulcer number is an important predictor for 6‐month mortality. The presence of multiple ulcers and comorbid health concerns may influence discussion of prognosis for healing and for potential end of life discussions.