Copyright: ©Author(s) 2026.
World J Psychiatry. Aug 19, 2026; 16(8): 117791
Published online Aug 19, 2026. doi: 10.5498/wjp.117791
Published online Aug 19, 2026. doi: 10.5498/wjp.117791
Table 1 Comparison of baseline data between two groups, n (%)/mean ± SD
| Baseline data | Control group (n = 35) | Observation group (n = 35) | t/χ2 value | P value |
| Age (years) | 0.324 | 0.569 | ||
| < 35 | 28 (80.00) | 26 (74.29) | ||
| ≥ 35 | 7 (20.00) | 9 (25.71) | ||
| Body mass index (kg/m2) | 25.43 ± 1.65 | 25.63 ± 1.71 | 0.498 | 0.620 |
| Type of maternity | 0.357 | 0.550 | ||
| Primipara | 29 (82.86) | 27 (77.14) | ||
| Multipara | 6 (17.14) | 8 (22.86) | ||
| Educational level | 0.651 | 0.722 | ||
| Junior high school and below | 11 (31.43) | 8 (22.86) | ||
| Secondary/high school | 15 (42.86) | 17 (48.57) | ||
| College degree or above | 9 (25.71) | 10 (28.57) | ||
| Delivery gestational week (weeks) | 38.72 ± 1.03 | 38.95 ± 1.26 | 0.836 | 0.406 |
| Types of forceps delivery required | 0.253 | 0.969 | ||
| Fetal distress | 13 (37.14) | 14 (40.00) | ||
| Uterine atony | 8 (22.86) | 9 (25.71) | ||
| Abnormal position of the fetal head | 6 (17.14) | 5 (14.29) | ||
| Prolonged second stage of labor | 8 (22.86) | 7 (20.00) | ||
| Gender of newborn | 0.233 | 0.629 | ||
| Baby boy | 19 (54.29) | 21 (60.00) | ||
| Baby girl | 16 (45.71) | 14 (40.00) | ||
| Newborn birth weight (kg) | 3.55 ± 0.42 | 3.43 ± 0.39 | 1.239 | 0.219 |
- Citation: Zhong YJ, Zhang XY, Shi Y, Chen X, Jin DD, Huang YY. Effect non-invasive low forceps delivery on pelvic floor muscle strength and postpartum depression in singleton full-term pregnant women. World J Psychiatry 2026; 16(8): 117791
- URL: https://www.wjgnet.com/2220-3206/full/v16/i8/117791.htm
- DOI: https://dx.doi.org/10.5498/wjp.117791