Table 3.
Multivariate analysis of infant factors associated with congenital anomalies in Bishoftu General Hospital, Oromia, Ethiopia, 2019.
| Variable | Category | Presence of CAs | COR (95% CI) | P value | AOR (95% CI) | P value | |
|---|---|---|---|---|---|---|---|
| Yes | No | ||||||
| Sex of the infant | Male | 6 (0.73%) | 814 (99.26%) | 1.67 (0.65–4.2) | 0.28 | — | — |
| Female | 17 (1.2%) | 1381 (98.8%) | |||||
| Birth order | ≥3 | 12 (2.8%) | 416 (97.2%) | 0.2 (0.09–0.5) | 0.001 | 8.4 (3.4-20.7%) | 0.001 |
| <3 | 11 (0.6%) | 1779 (99.4%) | |||||
| Birth weight | ≥2.5 | 14 (0.7%) | 1927 (99.3%) | 4.6 (1.98–10.78) | 0.001 | 0.3 (0.1–0.9) | 0.037 |
| <2.5 | 9 (3.2%) | 268 (96.8%) | |||||
| Gestational age at the time of delivery | Preterm | 3 (1.1%) | 265 (98.9%) | 0.66 (0.68–6.4) 0.7 (0.7–5.3) | 0.9 | — | — |
| Term | 19 (1%) | 1797 (99%) | |||||
| Postterm | 1 (0.75%) | 133 (99.25%) | |||||
| Pregnancy type | Twin | 11 (4%) | 260 (96%) | 0.14 (0.06–0.35) | 0.001 | 6.4 (2–18.9) | 0.001 |
| Singleton | 12(0.6%) | 1935(99.4%) | |||||