Clinical Trials Study
Copyright ©The Author(s) 2024.
World J Clin Cases. Oct 6, 2024; 12(28): 6195-6203
Published online Oct 6, 2024. doi: 10.12998/wjcc.v12.i28.6195
Table 4 Comparison of postpartum depression incidence at different time points among the three groups of pregnant women, n (%)
Time point
Low-dose group (n = 97)
How-dose group (n = 97)
Control group (n = 98)
χ2 value
P value
Postoperative 2 day5 (5.1)a6 (6.2)a14 (14.3)b6.2180.045
Postoperative 7 day8 (8.2)a5 (5.1)a16 (16.3)b7.2380.027
Postoperative 42 day11 (11.3)10 (10.3)17 (17.3)2.4840.289