ArticleThe Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases
Prevalence and risk factors for human papillomavirus infection among Chinese ethnic women in southern of Yunnan, China.
Article in The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.
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21 citing papers in PubMed.
- Prevalence and type distribution of human papillomavirus (HPV) in Malaysian women with and without cervical cancer: an updated estimate.Bioscience reports · 2018Trial
- Epidemiological Profile of HPV Genotypes Among Moroccan Women with High-Grade Squamous Lesions and Invasive Cervical Cancer from Souss-Massa Region.Tropical medicine and infectious disease · 2025Article
- Prevalence and type distribution of human papillomavirus in a Chinese urban population between 2019 and 2023: a retrospective study.Frontiers in microbiology · 2025Article
- Prevalence and genotype distribution of human papillomavirus infection among 66000 women from 2014 to 2023 in the plateau region of Southwest China.Virology journal · 2024Article
- Prevalence and sociodemographic predictors of high-risk vaginal human papillomavirus infection: findings from a public cervical cancer screening registry.BMC public health · 2023Article
- HPV prevalence and genotype distribution among 38 056 women in Weifang, China: a cross-sectional study.BMJ open · 2023Article
- Independent risk factors for high-risk human papillomavirus infection among rural women in Shanxi Province, China: a population-based, case-control study.Archives of gynecology and obstetrics · 2023Article
- Epidemiological study of HPV infection in 40,693 women in Putian: a population study based on screening for high-risk HPV infection.BMC infectious diseases · 2022Article
- The Human Papillomavirus Infection Characteristics for Patients with Cervical Intraepithelial Neoplasia in Yunnan, China: A Sampling Survey Analysis.Infection and drug resistance · 2022Article
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- Prevalence and Genotype Distribution of Human Papillomavirus Among Healthy Females in Beijing, China, 2016-2019.Infection and drug resistance · 2021Article
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- Patient Satisfaction With Human Papillomavirus Self-Sampling in a Cohort of Ethnically Diverse and Rural Women in Yunnan Province, China.Journal of lower genital tract disease · 2020Article
- Prevalence, genotype distribution and risk factors of cervical HPV infection in Yangqu, China: a population-based survey of 10086 women.Human vaccines & immunotherapeutics · 2020Article
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- Prevalence and Genotype Distribution of High-Risk Human Papillomavirus Infection in Women with Abnormal Cervical Cytology: A Population-Based Study in Shanxi Province, China.Cancer management and research · 2020Article
- Can postfertile life stages evolve as an anticancer mechanism?PLoS biology · 2019Article
- HPV genotype prevalence and distribution during 2009-2018 in Xinjiang, China: baseline surveys prior to mass HPV vaccination.BMC women's health · 2019Article
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7 authors.
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Abstract
backgroundDai is a major Chinese ethnic minority group residing in rural areas of the southern part of Yunnan. However, no data exist on the Human Papillomavirus (HPV) prevalence and genotype distribution among Dai women.
methodA total of 793 participants (Dai=324, Han=251, other ethnic=218) were included in this study. PCR was performed to detect the HPV-positive samples, and genotyping was performed with an HPV Geno-Array.
resultThe overall HPV prevalence was very low among Dai women compared to the others. The prevalence of high-risk-HPV infections was significantly higher (p=0.001) among other ethnic women (22.0%) than that among Han (13.1%) and Dai women (7.1%). The overall HPV, high-risk-HPV, single and multiple infection prevalence among rural women were 12.9%, 12.1%, 12.3%, and 0.5%, respectively. HPV-16 (5.5%) was shown to be the most prevalent genotype, followed by HPV-52 (2.6%) and HPV-58 (2.4%). Urban women had relatively higher rates of overall HPV (16.0%), high-risk-HPV (14.1%), single genotype (11.9%), and multiple genotype (4.1%) infections. In urban women, HPV-52 (3.6%) was the most prevalent genotype, followed by HPV-39 (2.7%) and HPV-16 (1.2%). In the urban area, HPV prevalence was highest in women aged <29 years, but declined with increasing age. However, in rural women, the highest HPV prevalence was observed among women at older age (>50 years). Education and smoking habit were significantly associated with HPV infection among both rural and urban area women (p<0.001).
conclusionThe prevalence and genotype distribution of HPV varied among ethnic women in urban and rural area of Yunnan Province.
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