FUNCTIONAL OUTCOMES AFTER INPATIENT REHABILITATION OF PATIENTS WITH END-STAGE RENAL-DISEASE

There is a paucity of information on functional benefits of inpatient rehabilitation of patients with end-stage renal disease (ESRD). This study examined admission and discharge Functional Independence Measure (FIM) scores of 45 ESRD patients admitted over a 33-month span to determine if these patients made functional gains similar to 2,324 concurrently admitted general rehabilitation patients without ESRD, FIM scores were transformed and reported as scaled (0 to 100) motor and cognitive subscores by the Rasch method, FIM scores were compared using multiple linear regression to control for differences in rehabilitation diagnosis and other confounding factors between the ESRD and other patients, ESRD subgroups were compared using one-way analysis of variance, The mean discharge motor FIM score unadjusted for confounders was lower in ESRD than general rehabilitation patients (45.18 vs 50.63), and the difference after regression analysis (7.63 points lower in the ESRD group) was significant (p < .01), The mean motor FIM score gain after regression analysis for the two groups showed only a near significant (p = .06) difference, with the gain among ESRD patients being 3.15 points lower, Discharge settings were similar, with 89% of ESRD patients and 87% of patients without ESRD being discharged home, ESRD patients on hemodialysis had similar FIM scores to patients with renal transplantation. ESRD patients with stroke had significantly lower (p < .05) discharge motor and cognitive scores than ESRD patients with generalized weakness or amputation, In addition, stroke patients with ESRD showed significantly lower motor FIM score gains than stroke patients without ESRD (5.09 vs 11.08; p = .002), In conclusion, ESRD patients appeared to improve by similar amounts during inpatient rehabilitation as patients without ESRD, but those with ESRD had significantly lower motor FIM scores on discharge, In particular, ESRD patients with stroke achieved lower motor and cognitive FIM scores than other ESRD patients and made fewer gains in motor FIM scores than stroke patients without ESRD. (C) 1995 by the American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation