Table 2 Outcomes at 3Â months
|  | Control group N = 14 | Intervention group N = 13 | Treatment effect (95% CI) |
|---|---|---|---|
6-min walk (metres) * | 370.0 (33) | 319.7 (24.5) | − 50.33 (− 171.1, 70.4) |
FRIED Scale 0 | 1/14 (7.1%) | 2/11 (18.2%) | Â |
 1 | 6/14 (42.9%) | 5/11 (45.4%) |  |
 2 | 6/14 (42.9%) | 1/11 (9.1%) |  |
 3 | 1/14 (7.1%) | 3/11 (27.3%) |  |
Nottingham EADL (0–22)* | 17.8 (1.8) | 18.2 (2.5) | 0.4 (−1.4, 2.1) |
Edmonton Frail Scale (0–17)* | 4.50 (2.0) | 4.4 (1.7) | − 0.1 (−1.7, 1.4) |
HADS Anxiety (0–21)** | 2 (1, 5) | 3 (2, 4.5) | 0 (−3, 2) |
HADS Depression (0–21)** | 3.5 (1, 5) | 3.5 (2, 6.5) | 1 (−2, 3) |