Table.
Sample 1 (n=93) | Sample 2 (n=104) | P value (Mann-Whitney U test) | |
---|---|---|---|
Mean (range) Barthel score at admission | 66 (3-100) | 58 (2-100) | 0.056 |
Median (range) length of stay (days) | 18 (5-104) | 19 (3-86) | 0.82 |
Median (range) survival (days) | 35 (5-473) | 27 (3-349) | 0.2 |
Median (interquartile range) change in Barthel index: | |||
No loss of points | 56 (23-137) (n=50) | 68 (19-128) (n=41) | 0.91 |
1-9 points lost | 32 (17-56) (n=24) | 31 (15-45) (n=39) | 0.51 |
⩾10 points lost | 14 (11-20) (n=19) | 15 (6-20) (n=24) | 0.65 |
P value (Kruskal-Wallis test) | <0.001 | <0.001 | – |