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 | 10.60 ± 2.75 (2.03–4.25) | 8.99 ± 2.25 (1.66–3.49) | 8.50 ± 1.36 (1.01–2.11) | 1.61 (< 0.01) | 2.10 (< 0.001) |
Group 2 (n = 16)a | 11.45 ± 2.58 (1.91–4.00) | 10.92 ± 3.53 (2.61–5.46) | 10.15 ± 3.71 (2.74–5.74) | 0.53 (> 0.05) | 1.30 (< 0.05) |
Between-group comparisonb (p-value) | -0.85 (> 0.05) | -1.93 (< 0.02) | -1.65 (> 0.05) |