Table 3 A meta-regression analysis of factors for heterogeneity of the prevalence of blood and body fluid exposure among the healthcare workers in Ethiopia, 2007-2020
Prevalence estimate | Heterogeneity source | Coefficients | Std. error | p value |
|---|---|---|---|---|
12 months | Publication year | −0.3185998 | 1.026952 | 0.76 |
Sample size | −0.0190527 | 0.0242865 | 0.44 | |
Lifetime | Publication year | 0.5911936 | 0.9450944 | 0.54 |
Sample size | −0.0202265 | 0.0202779 | 0.33 |