Table 5.

Summary of the forest plots and statistical data from

Outcome	SMD	(95% CI)	P value	Heterogeneity I2 (%)	${\chi }^2$	P value
Teachers’ closeness	0.48	0.15–0.81	< 0.0001	75	19.73	0.001
Teachers conflict	0.19	0.05–0.34	0.009	0	3.80	0.43
Techers’ use of appropriate strategies	0.71	0.29–1.14	0.001	78	31.17	< 0.0001
Externalizing behavior MPROX	0.41	0.25–0.56	< 0.00001	48	21.25	0.03
Conduct problems PBLIND	0.33	0.04, 0.71	0.001	78	16.07	0.003
Prosocial behavior	0.46	0.28–0.64	< 0.00001	33	11.89	0.16
ADHD/C	0.47	0.3–0.65	< 0.00001	0	1.44	0.84