Comparison 2. Animal‐source foods versus a cereal‐based food or no intervention: sensitivity analysis (ICC = 0.02).

Outcome or subgroup title	No. of studies	No. of participants	Statistical method	Effect size
1 Linear growth	5	2550	Mean Difference (IV, Random, 95% CI)	0.24 [‐0.10, 0.57]
2 Weight gain	4	2148	Mean Difference (IV, Random, 95% CI)	0.26 [0.00, 0.52]