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Age distribution of human papillomavirus infection and neutralizing antibodies in healthy Chinese women aged 18-45 years enrolled in a clinical trial.

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机构: [1]Peking University People's Hospital, Beijing ,China [2]the State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, Collaborative Innovation Center of Biologic Products, School of Public Health, Xiamen University, Xiamen, Fujian ,China [3]National Cancer Center, National Center for Cancer Clinical Research, the Cancer Institute, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing ,China [4]Jiangsu Provincial Center for Disease Control and Prevention, Nanjing, Jiangsu ,China [5]Guangxi Center for Disease Control and Prevention, Nanning, Guangxi, China [6]Shenzhen Maternity and Child Healthcare Hospital, Shenzhen, Guangdong,China [7]the Affiliated Drum Tower Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China [8]Liuzhou Center for Disease Control and Prevention, Liuzhou, Guangxi, China [9]Funing Center for Disease Control and Prevention, Funing, Jiangsu,China [10]Xinmi Maternal and Child Health Hospital, Xinmi, Henan,China [11]Yangcheng Maternal and Child Health Hospital, Yangcheng, Shanxi,China [12]Fengning Hospital of Traditional Chinese Medicine, Fengning, Hebei ,China [13]Xiamen Innovax Biotech Company, Xiamen, Fujian,China
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关键词: age distribution human papillomavirus neutralizing antibodies

摘要:
Data from clinical trials of human papillomavirus (HPV) vaccines showed that women naïve (negative for both type-specific antibodies and DNA) to vaccine types would derive benefit from vaccination; therefore, an understanding of the proportion of naïve women in different age groups is important for developing HPV vaccination strategies. From November 2012 to April 2013, a total of 7372 healthy women aged 18-45 years were recruited in five provinces in China. Cervical specimens and serum samples were collected for each woman at entry. Cervical specimens were first tested by the HPV DNA enzyme immunoassay method; if positive, the specimens were then tested by reverse hybridization line probe assay and HPV-16 and HPV-18 specific polymerase chain reactions. Neutralizing antibodies against HPV-16 or HPV-18 were tested with a pseudovirion-based neutralization assay. The overall prevalence of high-risk HPV DNA was 14.8% (1088/7367, 95% CI 14.0-15.6), and the seroprevalence of neutralizing antibodies against HPV-16 and HPV-18 was 12.6% (925/7367) and 4.9% (364/7367), respectively. In younger women (18-26 years) and middle-aged women (27-45 years), 83.8% (3116/3719) and 81.4% (2968/3648) were naïve to both HPV-16 and HPV-18 (both neutralizing antibodies and DNA were negative), respectively. In addition, 98.5% (3664/3719) and 98.0% (3575/3648) of the younger or middle-aged women were naïve to at least one HPV type (HPV-16 or HPV-18). This study revealed that the majority of Chinese women aged 18-26 years and 27-45 years were naïve to both HPV-16 and HPV-18 and would thus derive full benefit from bivalent HPV vaccination. Copyright © 2020 European Society of Clinical Microbiology and Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

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出版当年[2019]版:
大类 | 2 区 医学
小类 | 2 区 传染病学 2 区 微生物学
最新[2025]版:
大类 | 2 区 医学
小类 | 1 区 传染病学 2 区 微生物学
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出版当年[2018]版:
Q1 MICROBIOLOGY Q1 INFECTIOUS DISEASES
最新[2023]版:
Q1 INFECTIOUS DISEASES Q1 MICROBIOLOGY

影响因子: 最新[2023版] 最新五年平均 出版当年[2018版] 出版当年五年平均 出版前一年[2017版] 出版后一年[2019版]

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第一作者机构: [1]Peking University People's Hospital, Beijing ,China
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通讯机构: [2]the State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, National Institute of Diagnostics and Vaccine Development in Infectious Diseases, Collaborative Innovation Center of Biologic Products, School of Public Health, Xiamen University, Xiamen, Fujian ,China [3]National Cancer Center, National Center for Cancer Clinical Research, the Cancer Institute, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing ,China [*1]the State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics,School of Public Health, Xiamen University, Xiamen 361102, Fujian, China [*2]Department of Cancer Epidemiology, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, 17 South, Panjiayuan Lane, Beijing 10021, PR China.
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