Table 2 Demographic and medical characteristics of CIN patients
Characteristics | n | % |
|---|---|---|
Age, years (mean ± SD) | 44.76 ± 8.72 |  |
Marital status | Â | Â |
 Married | 46 | 92.00 |
 Other | 4 | 8.00 |
Education level | Â | Â |
 Primary school and below | 6 | 12.00 |
 Junior school | 18 | 36.00 |
 Senior school | 9 | 18.00 |
 University and above | 17 | 34.00 |
BMI, kg/m2 | Â | Â |
 < 18.5 | 2 | 4.00 |
 18.5–24 | 26 | 52.00 |
 24–28 | 16 | 32.00 |
 ≥ 28 | 6 | 12.00 |
Medical insurance | Â | Â |
 Yes | 49 | 98.00 |
 No | 1 | 2.00 |
Household income, yuan | Â | Â |
 ≤ 30,000 | 5 | 10.00 |
 30,000–80,000 | 23 | 46.00 |
 80,000–150,000 | 20 | 40.00 |
 > 150,000 | 2 | 4.00 |
Disease duration, month (mean ± SD) | 0.66 ± 0.92 |  |
Histopathology | Â | Â |
 CIN1 | 3 | 6.00 |
 CIN2 | 14 | 28.00 |
 CIN3 | 22 | 44.00 |
 Carcinoma in situ | 11 | 22.00 |
Surgical approach | Â | Â |
 Cervical cone resection | 49 | 98.00 |
 Total hysterectomy | 1 | 2.00 |