Table 4

Maternal morbidities most frequently reported in included studies

Morbidity
N (%)

Hypertensive disorders of pregnancy
885 (14.9)
Stillbirth
828 (13.9)
Preterm delivery
489 (8.2)
Induced abortion
400 (6.7)
Haemorrhage (antepartum, intrapartum, postpartum, unspecified
365 (6.2)
Anaemia
267 (4.5)
Placenta anomalies (praevia, abruptio, etc.)
245 (4.1)
Spontaneous abortion
235 (4.0)
Gestational diabetes
224 (3.8)
Ectopic pregnancy
146 (2.5)
Premature rupture of membranes
140 (2.4)
Perineal laceration
139 (2.3)
Uterine rupture
116 (2.0)
Obstructed labour
102 (1.7)
Depression (postpartum, during pregnancy)
96 (1.6)
Puerperal infection
86 (1.5)
Violence during pregnancy
77 (1.3)
Urinary tract infections
66 (1.1)
Malaria
54 (0.9)
Other conditions
973 (16.4)
Overall
5933

Gülmezoglu et al. BMC Medical Research Methodology 2004 4:16   doi:10.1186/1471-2288-4-16