Distribution of HPV infection among women and its relevance with cervical lesions in Shenyang
10.3969/j.issn.1673-4130.2014.17.004
- VernacularTitle:沈阳地区人乳头瘤病毒感染分布及与宫颈病变的相关性分析
- Author:
Lianshuang ZHAO
;
Jingjing CHEN
;
Ke YUN
;
Di DAI
;
Xin CHEN
;
Shitong CHENG
;
Ge ZHU
- Publication Type:Journal Article
- Keywords:
human papilloma virus;
genotype;
cervical cancer;
cervical intraepithelial neoplasia
- From:
International Journal of Laboratory Medicine
2014;(17):2280-2281,2284
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the Human papillomavirus(HPV)infection in different age groups of women in Shenyang, and explore its correlation with cervical biopsy diagnosis.Methods 7 311 women aged 13-85 did HPV test and thin-cytologic test (TCT)in the hospital.Some of them had biopsy detection under electronic colposcopy,and the pathological diagnosis was the golden standard for the diagnosis of cervical lesions.SPSS18.0 statistical software was used for all statistical analysis.Results The infection rate of <30 years old women was significantly higher than that of 30 - <40,40 - <50,≥50 years old women (P <0.05).The most prevalent high-risk HPV genotype in Shenyang were subtype 16,52,58,53,33,31 and 18,and the most prevalent low-risk HPV subtypes were 81,11 and 6.The former 4 subtypes of high-risk HPV infection accounted for 67.3% of all high-risk infection.As to the 4 subtypes with higher infection rate,the infection rate of ≥40 years old women was higher than that of <40 years old(χ2 =20.29,P =0.00).The top two low-risk HPV subtypes accounted for 74.8% of the infections.The mean age of the ICC patients were 48.3,which was statistically different from the other groups(P <0.05).Cervical lesions occured mostly in 40-49 years old,which accounted for 37.1% and was higher than the other agees(P <0.01).HPV16 infection rate increased with the severity of cervical lesions.Conclusion HPV DNA genotyping is a necessary methord for cervical cancer screen,an effective com-plement for precancerous lesions diagnosis which was missed in cytology test,and also an indispensable test for CIN treatment and follow-up after operation.
