Table 3 JSE-HPS, KAOPS, ATES, KA, KSOP, PWOP, and CW with interactions of group × time determined using GEE models
Variable (score) | Intervention | Experimental | Control | Between-group difference (Groupa × timeb) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
Mean (SD) | Within change | Mean (SD) | Within change | Estimate | SE | 95% CI | wald | p value | ||
JSE-HPS | Pre | 42.6 (9.8) | 9.4 (6.3) | 42.1 (12.2) | 3.0 (4.7) | 6.4 | 1.9 | 2.5 to 10.2 | 10.3 | 0.001 |
Post | 52.0 (11.9) | 45.1 (12.9) | ||||||||
KAOPS | Pre | 93.8 (10.7) | 13.8 (7.1) | 101.8 (13.7) | 6.2 (7.1) | 7.7 | 2.5 | 2.7 to 12.7 | 9.2 | 0.002 |
Post | 107.6 (7.4) | 108.0 (13.1) | ||||||||
ATES | Pre | 61.7 (4.2) | 5.4 (3.8) | 63.0 (4.1) | 1.8 (2.2) | 3.5 | 1.1 | 1.2 to 5.6 | 9.7 | 0.002 |
Post | 67.1 (4.1) | 64.8 (4.3) | ||||||||
KA | Pre | 37.3 (4.1) | 5.0 (4.5) | 35.7 (3.3) | 2.3 (2.8) | 2.5 | 1.3 | 0.1 to 5.1 | 3.7 | 0.055 |
Post | 42.3 (4.3) | 38.2 (2.9) | ||||||||
KSOP | Pre | 3.1 (2.5) | 5.2 (2.4) | 3.7 (2.7) | 0.7 (1.2) | 4.5 | 0.7 | 3.1 to 5.8 | 43.7 |  < 0.001 |
Post | 8.3 (2.8) | 4.4 (2.5) | ||||||||
PWOP | Pre | 36.4 (2.6) | 3.6 (2.1) | 35.4 (3.2) | 1.3 (3.3) | 2.1 | 1.0 | 0.1 to 4.1 | 3.9 | 0.046 |
Post | 40.0 (3.5) | 36.7 (3.2) | ||||||||
CW | Pre | 31.9 (3.1) | 3.4 (2.6) | 29.6 (6.1) | 3.8 (4.5) | 0.5 | 1.3 | 2.1 to 3.0 | 0.1 | 0.723 |
Post | 35.3 (3.2) | 33.4 (6.0) | ||||||||