Groups n = 32 | Baseline | The last session (15th session) | Follow up | Within-group comparisonb | |
---|---|---|---|---|---|
Baseline vs the last session | Baseline vs follow up | ||||
Group 1 (n = 16)a | 6.06 ± 2.05 (1.51–3.17) | 3.81 ± 1.56 (1.15–2.41) | 3.88 ± 2.31 (1.70–3.57) | 2.25 (< 0.002) | 2.18 (< 0.009) |
Group 2 (n = 16)a | 5.44 ± 1.86 (1.37–2.88) | 4.06 ± 1.65 (1.22–2.56) | 4.19 ± 1.28 (0.94–1.98) | 1.38 (< 0.04) | 1.25 (< 0.04) |
Between-group comparisonb (p-value) | 2.18 (> 0.05) | -4.47 (> 0.05) | -0.11 (> 0.05) |