Table 3 Multi-variate analysis for identifying source of heterogeneity for MAEs among nurses in Ethiopia, 2024 (N = 18)
_meta_es | Coefficient | Std. err. | z | P-value | [95% conf. interval] | (R² = 46.47%) (I² = 93.52%) | |
|---|---|---|---|---|---|---|---|
Study setting | Â | ||||||
Single institution | − 0.1076928 | 0.0827021 | -1.30 | 0.193 | − 0.2697859 | 0.0544002 | |
_cons | 0.6082474 | 0.125056 | 4.86 | 0.000 | 0.3631422 | 0.8533526 | |
Level of hospitals | |||||||
General hospitals | − 0.2142335 | 0.0947469 | -2.26 | 0.024 | − 0.399934 | − 0.028533 | |
Teaching hospitals | − 0.0322561 | 0.0823407 | -0.39 | 0.695 | − 0.1936409 | 0.1291287 | |
Working Unit | |||||||
ICU | 0.0867015 | 0.1917799 | 0.45 | 0.651 | − 0.2891802 | 0.4625832 | |
Emergency | 0.0782131 | 0.1960267 | 0.40 | 0.690 | − 0.3059922 | 0.4624185 | |
All inpatient | 0.0248297 | 0.1367935 | 0.18 | 0.856 | − 0.2432806 | 0.2929399 | |
Pediatrics Inpatient | 0.3384761 | 0.1696689 | 1.99 | 0.046 | 0.0059312 | 0.671021 | |