Article

OBJECTIVE: To study the association of time to inpatient rehabilitation hospital
(IRH) admission and functional outcomes of patients who have had a stroke.
DESIGN: A retrospective cohort study. SETTING: A regional IRH. PARTICIPANTS:
Moderately (n = 614) and severely (n = 1294) impaired patients who had a stroke
who were admitted to the facility between 2002 and 2006. INTERVENTIONS: Not
applicable. MAIN OUTCOME MEASURES: Change in total, motor, and cognitive
Functional Independence Measure (FIM) scores between IRH admission and discharge.
RESULTS: After controlling for patient demographics and initial medical
conditions and functional status, shorter periods from stroke onset to IRH
admission were significantly associated with greater functional gains for these
patients during IRH hospitalization. Moderately impaired patients achieved a
greater total FIM gain when admitted to an IRH within 21 days of stroke. Severely
impaired patients showed a gradient relationship between time to IRH admission
and total FIM gain, with significantly different functional gain if admitted to
an IRH within 30 and 60 days after stroke diagnosis. Results of multiple
regression analysis also showed that age, race/ethnicity, side of stroke, history
of a previous stroke, functional measures at IRH admission, IRH length of stay,
and selected medications were associated with total, motor, and cognitive FIM
score changes. In addition, certain factors such as older age, diagnosis of a
hemorrhagic stroke or a previous history of stroke, and initial functional status
were associated with longer periods between diagnosis and admission to an IRH
after the stroke occurred. CONCLUSIONS: Our findings are consistent with the
hypothesis that earlier transfer to an IRH may lead to better functional
improvement after stroke. However, certain factors such as age, race/ethnicity,
initial medical conditions and functional status, and length of stay at an IRH
contributed to functional gain. Factors affecting the time to IRH admission also
were addressed.
CI - Copyright (c) 2011 American Academy of Physical Medicine and Rehabilitation.
Published by Elsevier Inc. All rights reserved.

Langue : ANGLAIS