Fig. 3

Adjusted RRs of Apgar score at 5 min for neonatal mortality stratified by gestational age. Notes: Adjusted RRs and 95% CIs of neonatal mortality for births with low (0–3) and intermediate (4–6) Apgar scores at 5 min compared with normal (7–10) Apgar scores at 5 min. RRs were adjusted for hospital level, maternal age, maternal education, maternal marital status, history of caesarean section, number of antenatal visits, neonatal sex, use of anaesthesia, mode of delivery, foetal presentation, birthweight categories, days that the mother stayed at the hospital, maternal complications and year of delivery (2012, 2013, 2014, 2015, 2016)