Table 4.
Measures | <1 lesson (n=31) | 1 lesson (n=46) | 2 lessons (n=24) | 3 lessons (n=29) | ≥4 lessons (n=13) | ||||||
|
Mean (SD) | d | Mean (SD) | d | Mean (SD) | d | Mean (SD) | d | Mean (SD) | d | |
MHC-SF |
|
|
|
|
|
|
|
|
|
|
|
|
Baseline | 3.46 (0.60) |
|
3.46 (0.70) |
|
3.17 (0.58) |
|
3.52 (0.52) |
|
3.69 (0.62) |
|
|
2-month | 3.84 (0.61) | 0.63 | 3.90 (0.64) | 0.66 | 4.05 (0.81) | 1.25 | 3.92 (0.68) | 0.66 | 3.99 (1.04) | 0.36 |
|
6-month | 3.74 (0.69) | 0.43 | 3.87 (0.79) | 0.55 | 3.98 (0.78) | 1.18 | 3.94 (0.76) | 0.65 | 3.91 (1.09) | 0.25 |
WHO-5 |
|
|
|
|
|
|
|
|
|
|
|
|
Baseline | 10.00 (3.59) |
|
11.74 (4.22) |
|
9.75 (5.33) |
|
10.41 (4.45) |
|
12.31 (3.22) |
|
|
2-month | 12.00 (3.21) | 0.59 | 12.83 (4.01) | 0.26 | 13.34 (6.24) | 0.62 | 12.09 (4.01) | 0.40 | 14.69 (5.60) | 0.52 |
|
6-month | 11.56 (3.91) | 0.42 | 13.28 (4.76) | 0.34 | 13.29 (5.48) | 0.65 | 12.80 (4.93) | 0.51 | 14.55 (4.86) | 0.54 |
CES-D |
|
|
|
|
|
|
|
|
|
|
|
|
Baseline | 17.71 (4.19) |
|
16.28 (3.71) |
|
17.58 (4.74) |
|
17.41 (4.33) |
|
14.92 (3.73) |
|
|
2-month | 15.21 (6.21) | 0.47 | 13.73 (5.77) | 0.53 | 13.99 (9.74) | 0.47 | 13.61 (6.77) | 0.67 | 9.31 (5.92) | 1.13 |
|
6-month | 14.06 (6.51) | 0.67 | 14.42 (7.67) | 0.31 | 12.16 (8.56) | 0.78 | 12.03 (7.94) | 0.84 | 9.85 (5.90) | 1.03 |
HADS-A |
|
|
|
|
|
|
|
|
|
|
|
|
Baseline | 6.90 (2.53) |
|
6.52 (2.96) |
|
7.04 (3.21) |
|
6.00 (3.11) |
|
6.15 (2.03) |
|
|
2-month | 6.28 (2.47) | 0.25 | 6.22 (2.88) | 0.10 | 5.58 (3.62) | 0.35 | 4.71 (2.58) | 0.45 | 5.00 (2.80) | 0.47 |
|
6-month | 6.16 (3.19) | 0.26 | 6.01 (3.37) | 0.16 | 6.08 (4.00) | 0.26 | 4.62 (2.94) | 0.46 | 4.61 (3.40) | 0.55 |
MOS SF health |
|
|
|
|
|
|
|
|
|
|
|
|
Baseline | 18.52 (2.74) |
|
18.46 (3.82) |
|
19.00 (3.95) |
|
19.14 (3.55) |
|
17.00 (3.06) |
|
|
2-month | 18.98 (2.74) | 0.17 | 19.05 (3.14) | 0.17 | 19.47 (4.05) | 0.12 | 19.48 (2.80) | 0.11 | 19.31 (3.43) | 0.71 |
|
6-month | 17.82 (2.81) | –0.25 | 19.07 (3.29) | 0.17 | 18.88 (4.41) | –0.03 | 19.06 (3.30) | 0.02 | 17.85 (3.34) | 0.27 |
MOS SF vitality |
|
|
|
|
|
|
|
|
|
|
|
|
Baseline | 14.03 (2.77) |
|
15.04 (3.17) |
|
13.96 (3.97) |
|
14.00 (2.87) |
|
15.38 (2.84) |
|
|
2-month | 15.20 (2.16) | 0.48 | 15.83 (3.29) | 0.24 | 16.83 (3.81) | 0.74 | 15.21 (2.82) | 0.43 | 15.85 (3.24) | 0.16 |
|
6-month | 15.03 (2.77) | 0.36 | 15.90 (3.64) | 0.25 | 15.85 (4.23) | 0.46 | 16.01 (3.67) | 0.61 | 15.62 (3.91) | 0.07 |