Usual care group (n=112) | Intervention group (n=119) | Difference (95% CI) between groups (intervention group -usual care group)** | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Sample | Months | mean (SD) | Difference*(95% CI) | SRM# | mean (SD) | Difference*(95% CI) | SRM# | Difference | P-value | SES$ |
Pre-intervention | 53.25 (17.63) | 50.76 (18.73) | ||||||||
3 (Post-intervention) | 55.54 (16.36) | 2.29 (4.6 to −0.01) | 0.19 | 59.7 (18.1) | 8.97(12.20 to 5.72) | 0.50 | 4.19 (−0.31 to 8.66) | 0.067 | 0.26 | |
Overall | 6 | 57.05 (16.97) | 3.80 (6.98 to 0.61) | 0.22 | 57.9 (20.7) | 7.09 (10.78 to 3.39) | 0.34 | 0.81 (−4.12 to 5.73) | 0.748 | 0.05 |
9 | 57.69 (17.35) | 4.44 (8.0 to 0.87) | 0.23 | 59.2 (20.8) | 8.46 (11.99 to 4.93) | 0.43 | 1.54 (−3.43 to 6.51) | 0.543 | 0.09 | |
Usual care group (n=48) | Intervention group (n=37) | |||||||||
Pre-intervention | 57.92 (18.10) | 57.81 (17.58) | ||||||||
Mild | 3 (Post-intervention) | 60.71 (16.00) | 2.79 (6.17 to −0.59) | 0.24 | 65.7 (16.7) | 7.89(13.84 to 1.94) | 0.44 | 4.99 (−2.11 to 12.09) | 0.166 | 0.31 |
6 | 60.90 (16.49) | 2.98 (7.71 to −1.75) | 0.18 | 64 (18.1) | 6.14 (12.73 to −0.47) | 0.31 | 3.05 (−4.43 to 10.53) | 0.420 | 0.18 | |
9 | 62.52 (15.02) | 4.60(9.75 to −0.54) | 0.25 | 67.8 (20.5) | 9.97 (16.82 to 3.11) | 0.48 | 5.26 (−2.39 to 12.92) | 0.175 | 0.35 | |
Usual care group (n=64) | Intervention group (n=82) | |||||||||
Pre-intervention | 49.75 (16.56) | 47.59 (18.46) | ||||||||
3 (Post-intervention) | 51.67 (15.67) | 1.92 (5.15 to −1.31) | 0.15 | 57.04 (18.08) | 9.45(13.39 to 5.50) | 0.52 | 5.36 (−0.263 to 10.99) | 0.062 | 0.34 | |
Moderate | 6 | 54.17 (16.88) | 4.42 (8.82 to 0.02) | 0.25 | 55.11 (21.35) | 7.52 (12.07 to 2.97) | 0.36 | 0.93 (−5.49 to 7.37) | 0.774 | 0.06 |
9 | 54.06 (18.20) | 4.31 (89.33 to −0.70) | 0.21 | 55.37 (19.83) | 7.78 (11.95 to 3.60) | 0.40 | 1.30 (−5.00 to 7.61) | 0.684 | 0.07 |