Table 2.
Prevalence of common gynecological diseases, cervical cancer, and precancerous lesions in various regions of Xinjiang.
| Prevalence of common gynecological diseases (n (%)) | Prevalence of cervical cancer and precancerous lesions (n (%)) | |||||||||
| Regions | N | Vaginitis | Genital condyloma acuminata | Cervicitis | CIN1 | CIN2/3 | Microinvasive carcinoma | Invasive cancer | CIN2+ detection rate (%) | Early diagnosis rate of cervical cancer (%)∗ |
| Southern Xinjiang | 134,308 | 21,809 (16.24) | 177 (0.13) | 35,407 (26.36) | 132 (0.10) | 166 (0.12) | 17 (0.01) | 24 (0.02) | 0.15 | 88.41 |
| Northern Xinjiang | 68,702 | 17,965 (26.15) | 115 (0.17) | 7978 (11.61) | 63 (0.09) | 57 (0.08) | 0 (0.00) | 15 (0.02) | 0.10 | 79.17 |
| Eastern Xinjiang | 13,744 | 2010 (14.62) | 5 (0.04) | 2822 (20.53) | 11 (0.08) | 15 (0.11) | 1 (0.01) | 3 (0.02) | 0.14 | 84.21 |
| Total | 216,754 | 41,784 (19.28) | 297 (0.14) | 46,207 (21.32) | 206 (0.10) | 238 (0.11) | 18 (0.01) | 42 (0.02) | 0.14 | 85.91 |
| P value | <0.001 | 0.002 | <0.001 | 0.906 | 0.077 | 0.035 | 0.936 | 0.018 | 0.148 | |
Early diagnosis rate of cervical cancer (%)∗ = (number of CIN2/3 and microinvasive carcinoma/total number of CIN2+) × 100%. CIN1: Cervical intraepithelial neoplasia grade 1; CIN2/3: Cervical intraepithelial neoplasia grade 2/3.