Range in baseline | Baseline mean (SD) | Follow-up mean (SD) | p- value* | Mean change scores (SD) | ES | SRM | |
---|---|---|---|---|---|---|---|
Child- Self report version | |||||||
Total score | 0-12 | 2.7(3.2) | 0.6(1.1) | <0,01 | 2.1 (2.6) | 0.7 | 0.8 |
No change | 0.2(0.4) | 0.5(0.8) | 0.36 | −0.3(0.8) | 0.8 | 0.4 | |
Improved a little | 2.8(2.5) | 1.0(1.3) | <0.01 | 1.8(1.7) | 0.7 | 1.0 | |
Improved a lot | 2.8(3.3) | 0.5(1.0) | <0.01 | 2.2(2.7) | 0.7 | 0.8 | |
p- value† | 0.04 | ||||||
Parental version | |||||||
Total score | 0-24 | 4.0(5.9) | 0.7(1.4) | <0,01 | 3.3(5.1) | 0.6 | 0.7 |
No change | 2.4(7.6) | 0.5(1.6) | 0.34 | 1.9(6.0) | 0.3 | 0.3 | |
Improved a little | 2.7(5.3) | 0.9(1.5) | 0.02 | 1.8(4.1) | 0.3 | 0.4 | |
Improved a lot | 4.6(5.9) | 0.7(1.4) | <0.01 | 3.9(5.2) | 0.7 | 0.7 | |
p- value† | 0.07 |