Table 4.
Univariate analysis of risk factors for hydrometra complicated with gynecological cancer.
| Positive group (n = 11) | NC group (n = 175) | χ2 | p | R 2 | 95% CI | |
|---|---|---|---|---|---|---|
| Abdominal pain | 0.06 | 0.81 | 0.62 | 0.13–2.99 | ||
| Yes | 2 | 46 | ||||
| No | 9 | 129 | ||||
| Vaginal discharge | 0.02 | 0.89 | 2.82 | 0.31–25.70 | ||
| Yes | 1 | 6 | ||||
| No | 10 | 169 | ||||
| Vaginal bleeding | 33.8 | <0.001 | 34.88 | 7.03–172.98 | ||
| Yes | 9 | 20 | ||||
| No | 2 | 155 | ||||
| Menopause time | 0 | 1 | 1.59 | 0.2–12.98 | ||
| Yes | 10 | 151 | ||||
| No | 1 | 24 | ||||
| Diabetes mellitus | 0 | 1 | 1.65 | 0.19–14.2 | ||
| Yes | 1 | 10 | ||||
| No | 10 | 165 | ||||
| Hypertension | 0.54 | 0.46 | 2.25 | 0.56–9.06 | ||
| Yes | 3 | 25 | ||||
| No | 8 | 150 | ||||
| Intrauterine occupation | 1.33 | 0.25 | 3.08 | 0.75–12.61 | ||
| Yes | 3 | 19 | ||||
| No | 8 | 156 | ||||
| Uterine fibroids | 0 | 1 | 0.96 | 0.25–3.79 | ||
| Yes | 3 | 49 | ||||
| No | 8 | 126 | ||||
| IUD | 1.01 | 0.32 | 1.19 | 1.12–1.27 | ||
| Yes | 0 | 28 | ||||
| No | 11 | 147 |
NC, patients without cervical cancer, high-grade squamous intraepithelial lesion of cervix, atypical hyperplasia of endometrium, or endometrial cancer; IU, intrauterine device; R2, relative risk degree.