Predictors of Cephalic Vaginal Delivery Following External Cephalic Version: An Eight-Year Single-Centre Study of 447 Cases

Table 3

Predictors of cephalic vaginal delivery in patients undergoing ECV.

	Cephalic vaginal delivery ()	Other birth outcomes ()	OR	CI
Age (years)
≤25	12 (35%)	22(65%)	1.38	0.66 to 2.89
26–30	21 (24%)	68 (76%)	0.78	0.46 to 1.34
31–35	41 (29%)	102 (71%)	1.02	0.66 to 1.55
>35	36 (32%)	76 (68%)	1.20	0.76 to 1.88
Gestation (weeks)
≤36	29 (27%)	79 (73%)	0.94	0.59 to 1.52
37	45 (26%)	130 (74%)	0.89	0.59 to 1.33
≥38	29 (30%)	69 (70%)	1.08	0.67 to 1.76
BMI (kg/m^2)
15–20	17 (33%)	35 (67%)	1.25	0.67 to 2.32
20.1–25	46 (26%)	131 (74%)	0.90	0.60 to 1.35
25.1–30	21 (25%)	63 (75%)	0.86	0.50 to 1.47
≥30.1	11 (29%)	27 (71%)	1.05	0.50 to 2.18
AFI (cm)
≤10	19 (17%)	92 (83%)	0.53	0.31 to 0.91
11 to 15	51 (30%)	118 (70%)	1.11	0.75 to 1.64
≥16	20 (36%)	36 (64%)	1.43	0.79 to 2.57
Parity (number)
0	55 (21%)	210 (79%)	0.67	0.47 to 0.97
≥1	54 (43%)	72 (57%)	1.92	1.27 to 2.92
Tocolytic use
Yes	64 (26%)	184 (74%)	0.89	0.62 to 1.28
No	44 (31%)	99 (69%)	1.14	0.75 to 1.73