Table 2 Outcome variables at baselinea
| Â | TOTAL | COMB | EXER | CONTROL | Statistics* | p-value |
|---|---|---|---|---|---|---|
(n = 184) | (n = 64) | (n = 65) | (n = 55) | |||
Mean (SD) | Mean (SD) | Mean (SD) | Mean (SD) | |||
Primary outcome | ||||||
 Multi-dimensional fatigue inventory (CMFI-20), 20–100, higher = more fatigue | 66.4 (13.2) | 69.3 (13.9) | 64.3 (13.3) | 65.4 (11.9) | F = 2.549 | p = 0.081 |
Secondary outcomes | ||||||
Physical endurance | ||||||
 Hand Grip Strength | 11.4 (5.6) | 11.8 (6.4) | 11.5 (4.8) | 10.8 (5.6) | F = 0.541 | P = 0.583 |
 30-s Chair Stand Test | 8.2 (3.7) | 8.1 (3.5) | 8.7 (3.4) | 7.6 (4.1) | F = 1.434 | p = 0.241 |
 Timed-Up-and-Go test (TUG) | 15.6 (7.9) | 15.4 (6.6) | 14.4 (5.4) | 17.2 (11.1) | F = 1.951 | p = 0.145 |
 2-min Walk Test | 73.6 (27.0) | 73.9 (30.2) | 74.0 (25.2) | 72.5 (25.6) | F = 0.057 | p = 0.944 |
Exercise and activity level related | ||||||
 Exercise Self-efficacy Scale (CSEE), 0 -90, higher = higher self-efficacy | 39.7 (17.9) | 39.1 (16.1) | 40.6 (18.8) | 39.1 (18.9) | F = 0.151 | p = 0.860 |
 #PASE-C, 0–400, higher = more physically active | 48.6 (25.4) | 49.4 (24.9) | 51.4 (23.8) | 44.5 (27.7) | F = 1.151 | p = 0.319 |
Frailty related | ||||||
 Fried frailty index (FFI), 0–5, higher = frailer | 2.8 (0.8) | 2.8 (0.8) | 2.6 (0.8) | 2.9 (0.7) | F = 2.024 | p = 0.135 |
Psychological wellbeing related | ||||||
 Geriatric depression scale (C-GDS), 0–15, > 8 = depression | 4.9 (3.7) | 5.5 (3.7) | 4.5 (3.5) | 4.8 (3.9) | F = 1.213 | p = 0.300 |