Table 2 Overall results, and results differentiated and compared between frail and non-frail patients
Characeristics | Duration (min.) | All | frail patients | non-frail patients | p-value |
|---|---|---|---|---|---|
(n = 101) | (n = 42) | (n = 59) | (independent t-test) | ||
mean±SD | mean±SD | mean±SD | mean±SD | ||
median [IQR] | median [IQR] | median [IQR] | |||
Katz-Index | 0.5±0.3 | 5.7±0.9 | 5.4±1.1 | 5.9±0.6 | p=0.018 |
6 [6-6] | 6 [5-6] | 6 [6-6] | |||
Handgrip strength (kg) | 1.2±0.3 | 24.9±9.9 | 20.5±8.0 | 28.0±10.0 | p<0.001 |
26 [18-32] | 21 [15-26] | 30 [21-35] | |||
SPPB score | 3.7±1.7 | 7.5±3.3 | 6.2±3.5 | 8.5±2.7 | p<0.001 |
8 [6-10] | 6 [4-8] | 9 [7-11] | |||
6MWD (meters) | > 6.0 | 288.8±136.5 | 208.5±124.4 | 345.9±115.0 | p<0.001 |
315 [206-380] | 210 [145-315] | 360 [290-430] | |||
CFS | 0.2±0.2 | 3.2±1.4 | 4.5±0.8 | 2.3±0.8 | p<0.001 |
3 [2-4] | 4 [4-5] | 3 [2-3] |