Survey on types and risk factors of HPV infection among 9 328 persons with cervical intraepithelial neoplasia in Chongqing
10.3969/j.issn.1671-8348.2014.27.020
- VernacularTitle:重庆市9328例宫颈上皮内病变HPV感染型别及危险因素调查
- Author:
Yuan YAN
;
Xiao ZHOU
- Publication Type:Journal Article
- Keywords:
human papillomavirus;
uterine cervical neoplasms;
risk factor;
infection type
- From:
Chongqing Medicine
2014;(27):3608-3610,3613
- CountryChina
- Language:Chinese
-
Abstract:
Objective To understand the types and risk factors of human papillomavirus (HPV ) infection among the patients with cervical intraepithelial neoplasia in Chongqing to provide a scientific basis for prevention and treatment of cervical cancer . Methods The patients with TCT screening in many hospital of Chongqing from June 2012 to December 2013 were selected and performed the HPV typing ,9 328 cases succeeded in HPV typing .The main types of HPV infection in different grades of cervical intraepithelial neoplasia were statistically analyzed for determining the risk factors .Results HPV16 was the most common infection type among patients with cervical intraepithelial neoplasia in Chongqing area ,followed by HPV52 ,58 ,33 ,18 .Some factors such as multiple sex partners ,young female with sexual debut and induced abortion were the risk factors of HPV infection .Conclusion Single and high-risk type is the main feature of HPV infection among the patients with cervical intraepithelial neoplasia in Chongqing .The infection rate is higher with the higher grade of cervical intraepithelial neoplasia .Publicity and education for risk factors of HPV infection should be strengthened ,which will help to prevent the occurrence of cervical cancer .
