Study % Cesarean section % Preterm delivery % Postpartum hemorrhage % Preeclampsia % Neonatal mortality % NICU* admission % Small for gestational age % Intrauterine fetal demise % Miscarriage
Salman et al. 2020 35.0 25.0 6.0 2.0 7.0 5.0
Flemming et al. 2020 32.7 11.4 7.0 11.0
Hagström et al. 2018 35.9 18.6 3.9 0.9 7.8 0.9
Jena et al. 2017 17.9 17.9 17.9 3.6 21.4 41.7 7.2 57.1
Palatnik et al. 2017 25.8 45.2 6.5 19.4 6.5 3.2 16.1 3.2
Borssén et al. 2016 25.6 23.3 42.4
Puljic et al. 2015 69.5 56.8 5.4 13.5 2.7 16.7
Rasheed et al. 2013 81.4 26.4 16.3 12.4 4.7 35.7 0 6.2
Westbrook et al. 2011 63.9 0 16.7 22.5 6.5 19.3
Murthy et al. 2009 50.4 38.0 0.9
Britton et al. 1982 13.3 3.6 4.8 10.8