Table 3.

Quality assessment and effect scores by intervention and targeted outcome.

Study	Quality Assessment	Effect on Dietary Behaviours	Effect on Physical Activity	Effect on Anthropometric Outcomes
DoH Health Promoting Schools [54]	Weak	.	0	+
Gum Marom Kids League [63]	Moderate–strong	.	0	0
Harrabi et al. [48]	Weak	0	++	.
HealthKick [46,47,64]	Weak	0	0	.
Healthnutz [53]	Weak	.	+	-
Hochfeld et al. [52]	Weak	.	.	+
Kebaili et al. [65]	Weak–moderate	+	.	.
Maatoug et al. [59]	Weak	0	0	.
“Masikhusele iKamva Lethu” [49]	Weak	++	++	.
NAP pilot [62]	Weak	.	+	0
NAP [55]	Weak	.	+	0
PLAY [61,66]	Weak	.	0	++
“Schools in Health” [60]	Weak	0	0	+
Walter [56]	Weak–moderate	.	+	.
Overall	Weak	0	0/+	0/+