Variable | Authors | AOR | 95%CI | Pooled OR | 95% CI of pooled OR |
---|---|---|---|---|---|
Health professionals who have got on-job training on cold chain | Erassa et al. | 1.86 | 1.36–9.84 | 1.94 | 1.39–2.48 |
Esubalew et al. | 12.28 | 6.33–23.32 | |||
Gebretnsae et al. | 4.20 | 1.19–14.83 | |||
Good knowledge on cold chain management | Erassa et al. | 3.02 | 1.2–7.4 | 1.18 | 1.16–2.47 |
Gebretnsae et al. | 10.97 | 2.67–45.07 | |||
Bogale | 15.4 | 4.3–55.9 |