Table 3.

Risk factors for developing neonatal anemia in placenta previa (multivariate analysis)

	OR	95% CI	Significance
Preterm birth*	1.56	0.46-5.26	0.475
Anterior position of placenta**	2.39	1.15-4.96	0.020
Emergency C/S***	1.76	0.52-5.91	0.363

C/S: Cesarean section.

^* Adjusted for estimated blood loss, anterior position of placenta, and emergency cesarean section.

^** Adjusted for estimated blood loss, preterm birth, and emergency cesarean section.

^*** Adjusted for estimated blood loss, preterm birth, and anterior position of placenta.