Table 3 A meta-regression analysis of factors for heterogeneity of the prevalence of needlestick injury among the healthcare workers in Ethiopia, 2019
Prevalence estimate | Heterogeneity source | Coefficients | Std. error | p-value |
|---|---|---|---|---|
12 months | Publication year | 0.0066458 | 0.0442915 | 0.883 |
Sample size | 0.0013003 | 0.0008385 | 0.145 | |
Lifetime | Publication year | 0.0471669 | 0.069964 | 0.515 |
Sample size | 0.0005878 | 0.0010243 | 0.579 |