Median (IQR) secondary outcome scores with transformations used, mean differences in transformed data (95% CIs) and p values
| Intervention (n=61) | Control (n=63*) | Between group difference | |||
| Median (IQR) scores | Median (IQR) scores | Transformation applied | Mean difference in transformed scores (95% CI) | p Value | |
| FES-I | |||||
| Baseline | 30.0 (23.3–39.0) | 32.0 (26.0–41.3) | Log | ||
| Post-intervention | 29.0 (24.0–34.0) | 35.0 (27.0–41.0) | −0.09 (−0.18 to −0.01) | 0.04 | |
| Follow-up | 29.0 (23.0–38.0) | 32.0 (25.0–42.0) | −0.05 (−0.14 to 0.04) | 0.27 | |
| EQ-5D | |||||
| Baseline | 0.7 (0.6–0.8) | 0.7 (0.6–0.8) | Square root | ||
| Post-intervention | 0.7 (0.6–0.8) | 0.7 (0.6–0.8) | −1.40 (−3.63 to 3.48) | 0.22 | |
| Follow-up | 0.8 (0.6–1.0) | 0.7 (0.5–0.9) | −0.55 (−4.4 to 3.34) | 0.78 | |
| Household physical activity | |||||
| Baseline | 16.0 (9.0–25.0) | 19.0 (10.0–26.6) | Square root | ||
| Post-intervention | 16.0 (8.0–24.5) | 21.0 (13.0–27.0) | −0.25 (−0.70 to 0.19) | 0.26 | |
| Follow-up | 17.0 (8.0–26.5) | 22.0 (10.5–28.0) | −0.25 (−0.70 to 0.19) | 0.26 | |
| Recreational physical activity | |||||
| Baseline | 11.0 (5.0–16.0) | 10.0 (5.5–18.0) | Square root | ||
| Post-intervention | 12.0 (8.0–21.0) | 11.0 (4.0–19.0) | 0.43 (−0.05 to 0.90) | 0.08 | |
| Follow-up | 13.0 (8.0–22.0) | 10.5 (5.0–17.3) | 0.61 (0.12 to 1.10) | 0.02 | |
| Berg balance scale | |||||
| Baseline | 44.0 (36.3–48.8) | 43.5 (37.0–51.0) | Log | ||
| Post-intervention | 49.0 (39.0–53.5) | 44.0 (36.0–52.0) | −0.34 (−0.54 to −0.14) | <0.01 | |
| Follow-up | 48.0 (41.0–53.0) | 46.0 (36.5–51.5) | −0.43 (−0.63 to −0.24) | <0.01 | |
| Timed up and go | |||||
| Baseline | 16.1 (11.9–21.7) | 16.3 (11.8–24.7) | Reciprocal | ||
| Post-intervention | 16.4 (12.2–22.2) | 17.9 (11.7–23.6) | 0.00 (0.00 to 0.00) | 0.95 | |
| Follow-up | 15.2 (12.2–22.0) | 16.1 (12.0–22.6) | 0.01 (−0.01 to 0.01) | 0.72 | |
↵* All follow-up scores based on n=62 participants.
FES-I, Falls Efficacy Scale-International.