Table 5. Multivariate logistic regression analysis of the association of maternal characteristics and Doppler characteristics of the pregnant women enrolled with adverse perinatal outcomes

	Adjusted OR	95% CI	p-value
CPR<5 percentile	4.76	1.07–21.11	0.04
EFW<3 percentile	3.22	1.01–10.27	0.049
Gestational age at birth	0.35	0.18–0.65	0.001
Gestational age at diagnosis	2.74	0.76–9.86	0.123
Birthweight	0.998	0.995–1.0007	0.135

OR, odds ratios; CI, confidence interval; CPR, cerebroplacental ratio; EFW, estimated fetal weight.