Medium f*cking whoopee.
http://onlinelibrary.wiley.com/doi/10.1002/rnj.218/abstract;jsessionid=95AA7FF424609AD0515CE84EFCD7D517.f02t04?
Article first published online: 22 MAY 2015
DOI: 10.1002/rnj.218
© 2015 Association of Rehabilitation Nurses
Issue
Rehabilitation Nursing
Keywords:
- Stroke;
- rehabilitation;
- length of stay;
- outcomes
Abstract
Purpose
To examine the association of inpatient rehabilitation facility (IRF) length of stay (LOS) with stroke patient outcomes.
Design
A secondary data analysis of the Uniform Data System for Medical Rehabilitation database.
Methods
Stroke patients discharged from IRFs in the United States between 2009 and 2011 were identified and divided into mild (n = 639), moderate (n = 2,065), and severely (n = 2,077)
impaired groups. Study outcomes included cognition and motor functional
gains measured by the Functional Independence Measure (FIM) instrument
and discharge to the community.
Findings
The
average LOS was 8.9, 13.9, and 22.2 days for mild, moderate, and
severely(nothing objective about these categories) impaired stroke patients, respectively. After controlling for
FIM admission and other important covariates, a longer LOS was
associated with a modest increase in cognition gain (β = 0.038, p = .0045) for the moderately impaired patients, and a modest increase in cognition (β = 0.13, p < .0001) and motor gains (β = 0.25, p < .0001)
as well as a tendency for discharge to the community (OR = 1.01, 95%
CI = 1.00–1.02) among the severely impaired patients. However, a longer
LOS showed a negative association with functional gains among the mildly
impaired patients as well as discharge to community for both mild and
moderately impaired patients.
Conclusion
The
association of IRF LOS and patient outcomes varied by stroke impairment
severity, positively for more severely impaired patients and negatively
for mildly impaired patients.
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