Table 2 Primary outcomes
Outcome | Groups | Difference between groups | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Admission | Discharge | Month 6 | Month 12 | Discharge, Int - Con | Month 6, Int - Con | Month 12, Int - Con | |||||
Int | Con | Int | Con | Int | Con | Int | Con | Â | Â | Â | |
FIM total | 84 (19) | 84 (20) | 106 (18) | 104 (20) | 109 (17) | 107 (19) | 109 (17) | 108 (19) | 2.3 (0.5 to 4.1)*; P = 0.01 | 2.0 (0.0 to 4.0)*; P = 0.05 | 1.3 (−0.9 to 3.5); P = 0.24 |
Mobility score | 16 (7) | 16 (7) | 26 (6) | 25 (7) | 28 (7) | 28 (7) | 29 (7) | 28 (8) | 1.0 (0.3 to 1.6)*; P = 0.006 | 0.6 (−0.2 to 1.3); P = 0.14 | 0.6 (−0.3 to 1.4); P = 0.19 |
Self-care score | 27 (8) | 27 (8) | 36 (7) | 35 (8) | 37 (7) | 36 (8) | 37 (8) | 37 (8) | 0.6 (−0.2 to 1.3); P = 0.13 | 0.8 (−0.1 to 1.7); P = 0.09 | 0.4 (−0.6 to 1.4); P = 0.41 |
EQ-5D VAS (0 to 100) | 57 (21) | 56 (22) | 71 (19) | 70 (17) | 71 (20) | 70 (21) | 71 (20) | 70 (19) | 1.1 (−1.0 to 3.2); P = 0.30 | 0.3 (−2.2 to 2.8); P = 0.84 | 0.8 (0 to 1.6); P = 0.59 |
EQ-5D utility index | 0.32 (0.35) | 0.37 (0.35) | 0.65 (0.28) | 0.62 (0.28) | 0.63 (0.36) | 0.61 (0.37) | 0.64 (0.39) | 0.64 (0.34) | 0.04 (0.01 to 0.07)*; P = 0.009 | 0.03 (−0.01 to 0.08); P = 0.15 | 0.01 (−0.04 to 0.05); P = 0.77 |