Anesthetic management in cesarean delivery of women with placenta previa: a retrospective cohort study

BMC Anesthesiology

Table 3 Regression analysis for factors affecting maternal and neonatal outcomes (neuraxial vs. general)

	OR/β (95%CI)	P	OR/β (95%CI)^a	P	OR/β (95%CI)^b	P
Estimated blood loss (mL)	− 1393.55 (− 1530.22 to − 1256.87)	0.001	− 1277.10 (− 1412.71 to − 1141.49)	0.001	− 734.79 (− 901.78 to − 567.79)	0.001
Blood Transfusion	0.08 (0.06 to 0.10)	0.001	0.08 (0.06 to 0.11)	0.001	0.13 (0.09 to 0.18)	0.001
Hemoglobin concentration
Preoperative values	5.27 (3.43 to 7.11)	0.001	5.54 (3.67 to 7.42)	0.001	2.68 (0.16 to 5.21)	0.037
Postoperative values	−2.18 (−5.63 to 1.26)	0.214	−1.15 (−4.67 to 2.36)	0.520	−0.28 (− 5.47 to 4.92)	0.917
Apgar score (1 min)	1.73 (1.57 to 1.89)	0.001	1.66 (1.50 to 1.82)	0.001	1.29 (1.09 to 1.49)	0.001
Apgar score (5 min)	0.43 (0.33 to 0.54)	0.001	0.39 (0.28 to 0.49)	0.001	0.30 (0.16 to 0.44)	0.001
Apgar score (10 min)	0.15 (0.07 to 0.24)	0.001	0.14 (0.06 to 0.23)	0.001	0.12 (0.01 to 0.23)	0.030
Asphyxia_neonatal	0.12 (0.07 to 0.19)	0.001	0.12 (0.07 to 0.19)	0.001	0.17 (0.09 to 0.32)	0.001
Admission to NICU	0.28 (0.22 to 0.37)	0.001	0.28 (0.21 to 0.36)	0.001	0.39 (0.26 to 0.60)	0.001

^aAdjusted for anesthesia-to-delivery time (min)
^bAdjusted for anesthesia-to-delivery time (min), and relevant confounding factors (gestational weeks, gravity, PAS, anterior placenta, previous cesarean delivery, previous placenta previa, antepartum hemorrhage, and emergency cesarean delivery)

ISSN: 1471-2253