Effect size and 95% CI for the parameters that were statistically significantly different between groups with ANOVA
| ES (95% CI) | |
|---|---|
| Pain (VAS) | 0.18 (−0.42 to 0.87) |
| Lequesne | 0.13 (−0.11 to 0.42) |
| SF-36 | |
| Physical functioning | 0.07 (−0.21 to 0.39) |
| Bodily pain | 0.08 (−0.68 to 1.54) |
| 6MWT with cane | |
| Distance (m) | 0.16 (0.01 to 0.69) |
| Borg final pain | 0.09 (0.01 to 0.84) |
| VO2 final (l/min) | 0.21 (0.12 to 0.90) |
| VCO2 final (l/min) | 0.12 (−0.96 to 1.50) |
| METS final | 0.15 (−0.12 to 1.79) |
ANOVA, analysis of variance; ES, effect size (ω squared); ω squared interpretation (small 0.01, medium 0.06 and large 0.14); METS, metabolic equivalents; VAS, visual analogue scale; VCO2, carbon dioxide production; VO2, oxygen consumption (energy expenditure).