Outcome measures | Mean (95% CI) | Within group comparison | Mean difference (95% Cl) of between group comparison by ANOVA (Experimental vs Control) | Partial ƞ2 | P-value | |
---|---|---|---|---|---|---|
Experimental group | Control group | |||||
Pain assessment | Baseline | 6.95 (6.60–7.30) | 6.78 (6.42–7.13) | 1.82(−2.38 to-1.25) | 0.34 | < 0.001 |
5th week | 2.15 (1.60–2.71) | 5.03 (4.46–5.59) | ||||
11th week | 2.15 (1.66–2.64) | 4.90 (4.41–5.40) | ||||
Partial ƞ2 for time | 0.79 | – | – | – | ||
Partial ƞ2 for interaction (time*group) | 0.43 | – | – | – | ||
P-value for within group | < 0.001 | < 0.001 | – | – | – |