Results
overweight, stillbirth
OBESE, DISEASES
Data was obtained for 61,800 women. Women who were overweight/obese/severely obese had lower educational levels, were to a lesser extent employed, were more often multiparas, tobacco users and had maternal diseases to a higher extent than women with normal weight. From 40 weeks’ gestation, overweight women had a double risk of stillbirth compared to women of normal weight (RR 2.06, CI 1.01–4.21); the risk increased to almost four times higher for obese women (RR 3.97, CI 1.6–9.7). Women who were obese or severely obese had a higher risk of almost all pregnancy outcomes, compared to women of normal weight, such as Apgar score < 7 at 5 min (RR1.54, CI 1.24–1.90), stillbirth (RR 2.16, CI 1.31–3.55), transfer to neonatal care (RR 1.38, CI 1.26–1.50), and instrumental delivery (RR 1.26, CI 1.21–1.31).