baseline criteria mean ± SD / n (%) | group 2a: head pushing (n = 82) | group 2b: reverse breech (n = 55) | p-value | |
---|---|---|---|---|
obstetrical | gestational age (in weeks) | 39.7 ± 1.0 | 39.5 ± 1.1 | 0.31 |
full cervical dilation (10 cm) | 58 (70.7) | 45 (81.8) | 0.162 | |
cephalic malpresentation | 48 (58.5) | 43 (78.1) | 0.026 | |
maternal | age (in years) | 31.7 ± 5.0 | 31.6 ± 5.1 | 0.934 |
BMI before pregnancy (in kg/m2) | 23.9 ± 5.4 | 22.7 ± 2.9 | 0.116 | |
neonatal | weight (in g) | 3481.5 ± 382.5 | 3411 ± 473 | 0.359 |
head circumference > 35 cm | 33 (40.2) | 20 (36.4) | 0.722 |