Prospective Study
Copyright ©The Author(s) 2021.
World J Clin Cases. Dec 26, 2021; 9(36): 11330-11337
Published online Dec 26, 2021. doi: 10.12998/wjcc.v9.i36.11330
Table 2 Comparison of cervical Bishop score between birthing ball group and conventional group (mean ± SD, points)
Group
n
Before intervention
After the intervention
t
P value
Delivery ball group1003.71 ± 1.107.84 ± 1.52-22.012 0.000
Regular group1003.50 ± 1.257.32 ± 1.29-21.266 0.000
t1.261 2.608
P value0.209 0.010