Random-effects meta-analysis: the effect of cash transfer programmes on child nutrition outcomes
| Outcome | Effect size | P value | 95% CI | N |
| HAZ | 0.03 | 0.03 | 0.00 to 0.05 | 46 |
| WAZ | 0.02 | 0.41 | −0.03 to 0.08 | 19 |
| Stunting (%) | −2.11 | <0.01 | −3.52 to −0.69 | 27 |
| Wasting (%) | −1.22 | 0.06 | −2.50 to 0.06 | 17 |
| Animal-source foods (%) | 4.47 | <0.01 | 2.92 to 6.02 | 20 |
| Dietary diversity | 0.73 | <0.01 | 0.28 to 1.19 | 13 |
| Childhood illness (%) | −2.79 | 0.08 | −5.91 to 0.34 | 10 |
| Diarrhoea incidence (%) | −2.72 | <0.05 | −5.41 to −0.02 | 9 |
HAZ, height-for-age z-score; WAZ, weight-for-age z-score.