http://intqhc.oxfordjournals.org/content/early/2016/12/14/intqhc.mzw127.abstract
DOI: http://dx.doi.org/10.1093/intqhc/mzw127
First published online: 15 December 2016
Abstract
Objective
To investigate healthcare resource utilization and changes in
functional status in stroke patients during hospitalization in an acute
hospital and a rehabilitation hospital.
Design Retrospective cohort study.
Setting One acute and one rehabilitation hospital in Japan.
Participants Patients who were admitted to the acute hospital due to stroke onset and then transferred to the rehabilitation hospital (n = 263, 56% male, age 70 ± 12 years).
Main outcome measures
Hospitalization costs and functional independence measure (FIM) were
evaluated according to stroke subtype and severity of disability at
discharge from the acute hospital.
Results
Median (IQR) costs at the acute hospital were dependent on the length
of stay (LOS) and implementation of neurosurgery, which resulted in
higher costs in subarachnoid hemorrhage [$52 413 ($49 166–$72 606) vs $14 129 ($11 169–$19 459) in cerebral infarction; and vs
$15 035 ($10 920–$21 864) in intracerebral hemorrhage]. The costs at
the rehabilitation hospital were dependent on LOS, and higher in
patients with moderate disability than in those with mild disability
[$30 026 ($18 419–$39 911) vs $18 052 ($10 631–$24 384)], while
those with severe disability spent $25 476 ($13 340–$43 032). Patients
with moderate disability gained the most benefits during hospitalization
in the rehabilitation hospital, with a median (IQR) total FIM gain of
16 (5–24) points, compared with a modest improvement in patients with
mild (6, 2–14) or severe disability (0, 0–5).
Conclusions
The costs for in-hospital stroke care were substantial and the
improvement in functional status varied by severity of disability. Our
findings would be valuable to organize efficient post-acute stroke care.
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