Table 1 Sample baseline characteristics
Variable | Â | Control (n= 91) | Intervention (n= 92) |
|---|---|---|---|
Age | mean (sd) | 57.5 (15.1) | 57.2 (17.0) |
Gender | % | M: 61 | M: 62 |
APACHE II | mean (sd) | 19.5 (7.2) | 19.4 (12.6) |
MV hours | mean (sd) | 135 (117) | 142 (159) |
| Â | medianc (IQR) | 91 (48-179) | 76 (41-180) |
ICU LOS days | mean (sd) | 8.6 (7.5) | 9.4 (8.7) |
| Â | median (IQR) | 6 (4-10.5) | 6 (4-11) |
Hospital LOS days | mean (sd) | 23.2 (16.9) | 24.8 (20.4) |
| Â | median (IQR) | 18.5 (12-27.5) | 18.5 (12-30) |
SF-36 PFa | mean (sd) | 28.8 (10.2) | 27.1 (12.3) |
6MWT distance metresa | mean (sd) | 324 (143) | 291 (129) |
SF-36 PCSb | mean (sd) | 32.7 (8.6) | 31.7 (10.0) |
SF-36 MCSb | mean (sd) | 39.8 (13.5) | 36.7 (15.1) |