Men Lacking a Caregiver Have Greater Risk of Long‐Term Nursing Home Placement After Stroke
Open Access
- 26 October 2017
- journal article
- research article
- Published by Wiley in Journal of the American Geriatrics Society
- Vol. 66 (1), 133-139
- https://doi.org/10.1111/jgs.15166
Abstract
Background/Objectives Social support can prevent or delay long‐term nursing home placement (NHP). The purpose of our study was to understand how the availability of a caregiver can affect NHP after ischemic stroke and how this affects different subgroups differently. Design Nested cohort study. Setting Nationally based REasons for Geographic and Racial Differences in Stroke (REGARDS) study. Participants Stroke survivors aged 65 to 100 (256 men, 304 women). Measurements Data were from Medicare claims from January 2003 to December 2013 and REGARDS baseline interviews conducted from January 2003 to October 2007. Caregiver support was measured by asking, “If you had a serious illness or became disabled, do you have someone who would be able to provide care for you on an on‐going basis?” Diagnosis of ischemic stroke was derived from inpatient claims. NHP was determined using a validated claims algorithm for stays of 100 days and longer. Risk was estimated using Cox regression. Results Within 5 years of stroke, 119 (21.3%) participants had been placed in a nursing home. Risk of NHP was greater in those lacking available caregivers (log‐rank P = .006). After adjustment for covariates, lacking an available caregiver increased the risk of NHP after stroke within 1 year by 70% (hazard ratio (HR) = 1.70, 95% confidence interval (CI) = 0.97–2.99) and within 5 years by 68% (HR = 1.68, 95% CI = 1.10–2.58). The effect of caregiver availability on NHP within 5 years was limited to men (HR = 3.15, 95% CI = 1.49–6.67). Conclusion In men aged 65 and older who have survived an ischemic stroke, the lack of an available caregiver is associated with triple the risk of NHP within 5 years.Funding Information
- National Institute of Neurological Disorders and Stroke (U01 NS041588, R01 NS075047)
- National Institutes of Health
- U.S. Department of Health and Human Services
- Agency for Healthcare Research and Quality (K12 HS023009)
- National Heart, Lung, and Blood Institute (K24 HL111154)
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