Table 1.
Statistics of baseline data of all subjects.
| Items | N | Proportion (%) |
|---|---|---|
| Average age ( ± s, yrs) | 48.00 ± 5.04 | — |
| BMI ( ± s, kg/m2) | 20.08 ± 0.69 | — |
|
| ||
| Menopause | ||
| Yes | 32 | 80.00% |
| No | 8 | 20.00% |
|
| ||
| FIGO staging (n) | ||
| I | 6 | 15.00% |
| II | 14 | 35.00% |
| III | 16 | 40.00% |
| IV | 4 | 10.00% |
|
| ||
| Symptoms | ||
| Abdominal pain/distension | 27 | 67.50% |
| Vaginal bleeding | 5 | 12.50% |
| Frequent urination/constipation | 5 | 12.50% |
| Menstruation changes | 3 | 7.50% |
|
| ||
| Histologic types | ||
| Ovarian serous carcinoma | 27 | 67.50% |
| Mucinous carcinoma | 4 | 10.00% |
| Clear-cell carcinoma | 3 | 7.50% |
| Endometrioid carcinoma | 3 | 7.50% |
| Others | 3 | 7.50% |
|
| ||
| Occupation | ||
| Teachers | 9 | 22.50% |
| Civil servants | 7 | 17.50% |
| Accountants | 11 | 27.50% |
| Individual operators | 10 | 25.00% |
| Others | 3 | 7.50% |
|
| ||
| Family income | ||
| ≥3000 yuan/(month/person) | 25 | 62.50% |
| <3000 yuan/(month/person) | 15 | 37.50% |
|
| ||
| Education | ||
| University | 20 | 50.00% |
| Middle school | 11 | 27.50% |
| Primary school | 9 | 22.50% |
|
| ||
| Nation | ||
| Han | 32 | 80.00% |
| Others | 8 | 20.00% |
|
| ||
| Residence | ||
| Urban area | 27 | 67.50% |
| Rural area | 13 | 32.50% |