From: Pregnancy planning and neonatal outcome - a retrospective cohort study
 | Total (n = 2710) | Unplanned (n = 825) | Planned (n = 1885) | OR | 95% CI | aOR†| a95% CI | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
n | % | Missing (n) | n | % | Missing (n) | n | % | Missing (n) | |||||
Severe adverse neonatal outcome‡(n = 2710) | 70 | 2.5 | 0 | 18 | 2.2 | 0 | 52 | 2.8 | 0 | 0.8 | 0.5–1.4 | 0.7 | 0.4–1.3 |
Small for gestational age (n = 2650) | 62 | 2.3 | 60 | 30 | 3.6 | 14 | 32 | 1.7 | 46 | 2.2 | 1.3–3.6 | 2.1 | 1.2–3.7 |
Low birth weight < 2500 g (n = 2690) | 90 | 3.3 | 20 | 30 | 3.7 | 7 | 60 | 3.2 | 13 | 1.2 | 0.7–1.8 | 1.0 | 0.6–1.8 |
Preterm birth < 37 weeks + 0 days (n = 2710) | 119 | 4.4 | 0 | 33 | 4 | 0 | 86 | 4.6 | 0 | 0.9 | 0.6–1.3 | 0.7 | 0.5–1.2 |
Preterm birth < 34 weeks + 0 days (n = 2710) | 36 | 1.3 | 0 | 12 | 1.5 | 0 | 24 | 1.3 | 0 | 1.1 | 0.6–2.3 | 1.0 | 0.5–2.6 |
Apgar < 7 at 5 min (n = 2688) | 29 | 1.1 | 22 | 10 | 1.2 | 4 | 19 | 1.0 | 18 | 0.8 | 0.4–1.8 | 0.8 | 0.3–1.8 |
Large for gestational age (n = 2650) | 99 | 3.7 | 60 | 27 | 3.3 | 14 | 72 | 3.9 | 46 | 0.8 | 0.5–1.3 | 0.9 | 0.6–1.5 |
Post-term birth§(n = 2710) | 172 | 6.3 | 0 | 64 | 7.8 | 0 | 108 | 5.7 | 0 | 1.4 | 1.0–1.9 | 1.4 | 1.0–1.9 |