| Outcome (analysis) | All studies (primary analysis) | Studies at low risk of bias (sensitivity analysis) |
| HAZ (Analysis 1.8) | MD 0.07, 95% CI –0.04 to 0.18 | MD 0.16, 95% CI 0.02 to 0.29 |
| WHZ (Analysis 1.9) | MD –0.02, 95% CI –0.10 to 0.06 | MD 0.02, 95% CI –0.18 to 0.21 |
| HAZ – RCTs (Analysis 2.4) | MD 0.09, 95% CI 0.04 to 0.15 | MD 0.09, 95% CI 0.01 to 0.17 |
| CI: confidence interval; HAZ: height‐for‐age z‐score; MD: mean difference; WHZ: weight‐for‐height z‐score. | ||
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