Table 2. Comparison of FIM scores in the PSD group and the non-PSD group.

	non-PSD group (n=45)	PSD group (n=63)
Admission
FIM total, score	76.7 ± 16.7	72.4 ± 21.7
FIM motor, score	50.6 ± 14.0	47.5 ± 18.4
FIM cognition, score	26.1 ± 6.3	24.9 ± 5.8
Discharge
FIM total, score	110.1 ± 6.7	91.2 ± 25.2**
FIM motor, score	80.3 ± 5.4	65.4 ± 22.1**
FIM cognition, score	29.7 ± 3.8	27.5 ± 4.7*
Gain
FIM total, score	33.3 ± 12.9	26.8 ± 16.1*
FIM motor, score	29.7 ± 11.0	24.5 ± 13.4*
FIM cognition, score	3.6 ± 4.7	2.3 ± 5.5

*p<0.05, **p<0.01

Scores are presented as means ± SD.

FIM scores were analyzed between groups with the Mann-Whitney U test.

FIM: Functional Independence Measure; PSD: post-stroke depression