Table 2 Factors that might be related with heterogeneity of prevalence iodine deficiency among pregnant women in the current meta-analysis using univariate meta-regression
Variables | Coefficient | P-value |
|---|---|---|
Sample size | 0.0408 | 0.53 |
Quality score | 16.116 | 0.38 |
Publication year | −1.384 | 0.761 |
Region | ||
Amahara | −10.977 | 0.56 |
Oromia (constant) | 60.94 | 0.01 |