Table 5.

Multivariate logistic analysis of PPH in AMA women

	B	S.E	P	OR (95% CI)
Age	0.264	0.072	< 0.001	1.302 (1.132-1.499)
Placenta previa
No				Reference
Yes	1.667	0.525	0.002	5.295 (1.891-14.827)
HDP
No				Reference
Yes	1.127	0.474	0.017	3.086 (1.220-7.808)
Uterine atony
No				Reference
Yes	0.954	0.425	0.025	2.597 (1.128-5.976)
Scarred uterus
No				Reference
Yes	1.722	0.501	< 0.001	5.593 (2.094-14.944)

Note: HDP, hypertensive disorder of pregnancy; OR, odds ratio; CI, confidence interval.