Observational Study
Copyright ©The Author(s) 2021.
World J Clin Cases. Jan 6, 2021; 9(1): 91-101
Published online Jan 6, 2021. doi: 10.12998/wjcc.v9.i1.91
Table 1 Chi-squared test of delivery modes and delivery durations between the 2 groups
Delivery modesa
Durationsb
Cesarean section
Natural labor
1
2
3
GroupControl group192016221
Observational group5101050
Total243026271