Table 2 Related factors with the heterogeneity of overweight/obesity prevalence among children and adolescents in Ethiopia in the meta-analysis (univariate meta-regression)
| Variables | Coefficient | P-value |
|---|---|---|
| Year of publication studies | 0.2866022 | 0.817 |
| Sample sizes of the studies | −0.0005473 | 0.411 |