Table 4 Meta-regression analysis of variables on HEV infection among pregnant women in Africa
From: Hepatitis E virus infection among pregnant women in Africa: systematic review and meta-analysis
Variables | Coefficient | P value |
|---|---|---|
Region | 0.601 | 0.67 |
Assay method | 0.104 | 0.35 |
Sample size | 0.268 | 0.15 |
Country | −0.021 | 0.51 |
Year of publication | −0.247 | 0.13 |