Table 2.

Results of binary logistic regression analysis for FGR pregnancies

	Odds ratio (CI 95%)		p value1
	CPR	UCR	CPR	UCR
Premature birth < 37	0.386 (0.224–0.666)	5.857 (2.235–15.347)	< 0.0011	< 0.0011
Premature birth < 30	0.293 (0.119–0.721)	2.908 (1.468–5.761)	0.0021	0.0011
APGAR < 7	0.273 (0.066–1.134)	3.529 (1.587–7.851)	0.0401	0.0011
Acidosis (pH < 7.2)	1.142 (0.419–3.114)	1.604 (0.681–3.782)	0.799	0.327
Weight < 10th centile	0.654 (0.401–1.064)	2.047 (0.979–4.280)	0.086	0.0351
Cesarean section	0.571 (0.336–0.972)	2.964 (1.091–8.051)	0.0421	0.0141

CPR cerebroplacental ratio, UCR umbilicocerebral ratio, CI confidence interval

¹Significant as p < 0.05