Table 4 Intervention effect on school children’s socio-emotional skills and psychological problems among boys. Regression estimates from multilevel models: intervention effect (Model A, term Intervention x T1) and intervention effect moderated by school grade (Model B, terms Intervention x 2nd/3rd grade x T1, 1st grade as the reference)
MASCS | SDQ | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Cooperation | Empathy | Prosocial | Total/psychological problems | |||||||
Model A | Model B | Model A | Model B | Model A | Model B | Model A | Model B | |||
Estimate | Estimate | Estimate | Estimate | Estimate | Estimate | Estimate | Estimate | |||
Baseline | ||||||||||
Intercept | 14.125**** | 14.025**** | 9.136**** | 9.073**** | 5.357**** | 5.215**** | 7.433**** | 7.791**** | ||
2nd grade | 0.149 | 0.178 | 0.112 | 0.162 | 0.178 | 0.347 | −0.668 | −0.803 | ||
3rd grade | −0.032 | 0.284 | −0.050 | 0.106 | 0.161 | 0.453 | 0.535 | −0.528 | ||
Intervention | −0.193 | −0.053 | −0.221* | −0.077 | −0.160 | −0.024 | 0.883** | 0.155 | ||
Intervention x 2nd grade | 0.032 | −0.143 | −0.085 | 0.346 | ||||||
Intervention x 3rd grade | −0.651 | −0.368 | −0.432 | 2.452** | ||||||
Change by time | ||||||||||
T1 | 0.261** | 0.480** | 0.084 | 0.142 | 0.139 | 0.335* | −0.275 | −0.360 | ||
Intervention x T1 | 0.032 | −0.284 | 0.042 | −0.129 | 0.029 | −0.059 | −0.087 | 0.268 | ||
2nd grade x T1 | −0.278 | −0.079 | −0.346 | 0.001 | ||||||
3rd grade x T1 | −0.428 | −0.109 | −0.270 | 0.280 | ||||||
Intervention x 2nd grade x T1 | 0.311 | 0.244 | 0.129 | −0.187 | ||||||
Intervention x 3rd grade x T1 | 0.841** | 0.320 | 0.190 | −1.222** | ||||||
Variance componentsa | ||||||||||
Student level | ||||||||||
Intercept | 7.732 | 7.729 | 2.994 | 2.993 | 4.170 | 4.169 | 32.275 | 32.254 | ||
T1 | 4.206 | 4.202 | 1.859 | 1.860 | 2.528 | 2.526 | 10.228 | 10.216 | ||
Class level | ||||||||||
Intercept | 1.678 | 1.664 | 0.589 | 0.584 | 1.232 | 1.226 | 4.893 | 4.666 | ||
T1 | 0.827 | 0.805 | 0.260 | 0.252 | 0.788 | 0.776 | 1.166 | 1.109 | ||