Outcome | Birth Cohort 1973–1978 Odds Ratioab (95 % CI) | Birth Cohort 1995–2010 Odds Ratioab (95 % CI) | Cohort Ratios: Ratio of Male ORs 1995–2010 to 1973–1978 (95 % CI) |
---|---|---|---|
Neonatal death | 1.28 (1.04–1.58) | 1.36 (1.07–1.73) | 1.06 (0.77–1.45) |
Apgar score <7 at 5 min | 1.07 (0.94–1.21) | 1.35 (1.23–1.48) | 1.26 (1.08–1.47) |
Pneumothorax | 1.44 (1.00–2.06) | 2.95 (2.34–3.72) | 2.05 (1.33–3.16) |
RDSc | 1.44 (1.11–1.87) | 2.86 (2.11–3.89) | 1.99 (1.33–2.98) |
Other respiratory conditions | 1.59 (1.41–1.80) | 1.81 (1.71–1.92) | 1.14 (1.00–1.30) |
Hyperbilirubinemia | 1.17 (1.12–1.23) | 1.31 (1.26–1.36) | 1.12 (1.06–1.19) |