Study on subtype of human papillomavirus infection among aged 25 - 54 reproductive women in Beijing from 2006 to 2008

VernacularTitle:2006-2008年北京地区25～54岁育龄妇女HPV亚型感染状况的调查
Author: Rong ZHAO ; Weiyuan ZHANG ; Songwen ZHANG ; Minghui WU ; Jiandong WANG ; Zheng XIE ; Jing FENG ; Jing PAN ; Junhua WANG ; Xinzhi LIU
Publication Type:Journal Article
Keywords: Papillomavirus infections; Prevalence; Age factors; Cross-sectional studies
From: Chinese Journal of Obstetrics and Gynecology 2011;46(3):184-187
CountryChina
Language:Chinese
Abstract: Objective To investigate subtype of HPV infection among women at age of 25 to 54 years in Beijing. Methods From Sept. 2006 to Dec. 2008, 5552 reproductive women at age of 25 to 54 years classified into each 5-year as group were screened. Each participant completed a questionnaire and a sample of exfoliated cervical cells for liquid-based cytology and HPV subtype gene testing was performed.Results The overall prevalence of HPV was 6.68% (371/5552). High-risk HPV and Low-risk HPV prevalence were 5.76% (320/5552) and 2.00% (111/5552), respectively. The most common HPV types were HPV16 (2.61%, 145/5552), HPV58 (0. 97%, 54/5552), HPV33 (0.85%, 47/5552), HPV43 (0.74% ,41/5552) and HPV56(0.70% ,39/5552). There were two peaks of HPV prevalence: groups of 30 -34 years and 40 -44 years. Conclusion The most common HPV subtypes in Beijing were HPV 16,58, 33 and 43 and HPV prevalence showed a bi-medal age-specific curve.