Adjusted for: | Low birth weight | Preterm birth | IUGR | ||||||
---|---|---|---|---|---|---|---|---|---|
OR | 95% CI | p-value | OR | 95% CI | p-value | OR | 95% CI | p-value | |
Crude | 4.5 | (3.7–5.4) | < 0.001 | 2.8 | (2.2–3.4) | < 0.001 | 2.9 | (2.5–3.4) | < 0.001 |
Infants' demographic characteristics (gender and district) | 4.3 | (3.5–5.2) | < 0.001 | 2.5 | (2.1–3.1) | < 0.001 | 2.9 | (2.5–3.3) | < 0.001 |
Mothers' demographic characteristics (age, number of pregnancies) | 3.9 | (3.2–4.8) | < 0.001 | 2.4 | (1.9–3.0) | < 0.001 | 2.8 | (2.4–3.3) | < 0.001 |
Mothers' social characteristics (education, marital status) | 2.6 | (2.0–3.3) | < 0.001 | 2.0 | (1.5–2.6) | < 0.001 | 1.8 | (1.5–2.1) | < 0.001 |
Maternal height and weight | 2.9 | (2.4–3.6) | < 0.001 | 2.2 | (1.8–2.8) | < 0.001 | 2.0 | (1.7–2.3) | < 0.001 |
Maternal smoking and alcohol consumption | 3.3 | (2.6–4.1) | < 0.001 | 2.1 | (1.7–2.7) | < 0.001 | 2.2 | (1.9–2.6) | < 0.001 |
All covariates listed above | 1.7 | (1.3–2.2) | < 0.001 | 1.5 | (1.1–2.0) | 0.010 | 1.3 | (1.0–1.6) | 0.029 |