12 July 2021 : Clinical Research
Characteristics and Related Factors of High-Risk Human Papillomavirus Infection in Pregnant Women
Yingying Chen12ABCDEF, Jie Dong2BF, Boliang Chu2BD, Xiaoxing Zhang2BC, Xiaofang Ru2B, Yun Chen2B, Yunyan Chen2B, Xiaodong Cheng1A*DOI: 10.12659/MSM.929100
Med Sci Monit 2021; 27:e929100
Table 3 Results of cervical cytology examination of pregnant women at different gestational weeks.
| Gestational week (weeks) | Total | NILM | ASCUS | LSIL | ASC-H | HSIL | ≥ASCUS rate |
|---|---|---|---|---|---|---|---|
| First trimester(<14) | 594 | 566 | 18 | 5 | 3 | 2 | 4.7% |
| Second trimester(14–27) | 980 | 937 | 27 | 15 | 1 | 0 | 4.4% |
| Third trimester (≥28) | 200 | 198 | 1 | 1 | 0 | 0 | 1.0% |
| Total | 1774 | 1701 | 46 | 21 | 4 | 2 | 4.1% |
| χ | 6.598 | ||||||
| 0.036 |