Research Article
Genetic Polymorphism of E2F1 Influences Susceptibility to Ovarian Cancer in a Chinese Population
Table 1
The participant characteristics of both the ovarian cancer group and the control group.
| | Basic information | Control (N = 130) | Ovarian cancer (N = 80) | |
| | Age | | 50.7 ± 4.3 | 51.3 ± 3.3 | >0.05 | | Menopausal status | Yes | 74 | 48 | >0.05 | | No | 56 | 32 |
| | Pregnancy | 0–3 time | 68 | 40 | >0.05 | | >3 times | 62 | 40 |
| | Clinicopathological stage | I, II | — | 20 | — | | III, IV | — | 60 |
| | Clinicopathological type | Epithelial carcinoma | — | 60 | — | | Nonepithelial carcinoma | — | 20 |
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