Dataset Information

Concurrence of oral and genital human papillomavirus infection in healthy men: a population-based cross-sectional study in rural China.

ABSTRACT: Human papillomavirus (HPV) infection, a primary cause of genital cancer, is also related to the increasing incidence of oropharyngeal cancer among young men. Relatively little is known about the concurrence of oral and genital infection among healthy individuals. Oral and genital swab exfoliated cells were collected simultaneously from 2566 men in rural China. Using general primer-mediated (SPF1/GP6+) PCR and sequencing, HPV testing results were obtained from 2228 men with both valid oral and genital specimens (?-globin-positive). The prevalence of HPV infection was 6.7% in the oral cavity and 16.9% for the external genitalia. Among 43 men (1.9%, 43/2228) with oral-genital coinfection, 60.5% (26/43) harbored an identical HPV type at both sites. The risk of oral HPV infection was higher among men with genital infection than among uninfected men (11.4% vs. 5.7%, Adjusted OR?=?2.3, 95% CI: 1.6-3.4). In addition, having multiple lifetime sexual partners was a significant risk for oral-genital HPV coinfection (Adjusted OR?=?2.6, 95% CI: 1.0-7.0; 2 partners vs. 1 partner). These findings provide a basis for further understanding the natural history and transmission dynamics of oral HPV infection.

SUBMITTER: Liu F

PROVIDER: S-EPMC4621523 | biostudies-literature | 2015 Oct

REPOSITORIES: biostudies-literature

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Concurrence of oral and genital human papillomavirus infection in healthy men: a population-based cross-sectional study in rural China.

Liu Fangfang F Hang Dong D Deng Qiuju Q Liu Mengfei M Xi Longfu L He Zhonghu Z Zhang Chaoting C Sun Min M Liu Ying Y Li Jingjing J Pan Yaqi Y Ning Tao T Guo Chuanhai C Liang Yongmei Y Xu Ruiping R Zhang Lixin L Cai Hong H Ke Yang Y

Scientific reports 20151027

Human papillomavirus (HPV) infection, a primary cause of genital cancer, is also related to the increasing incidence of oropharyngeal cancer among young men. Relatively little is known about the concurrence of oral and genital infection among healthy individuals. Oral and genital swab exfoliated cells were collected simultaneously from 2566 men in rural China. Using general primer-mediated (SPF1/GP6+) PCR and sequencing, HPV testing results were obtained from 2228 men with both valid oral and ge ...[more]

PMID: 26503510

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Project description:BackgroundGenital warts (GW) are the most common sexually transmitted infections. To date, few studies using a human papillomavirus (HPV)-specific questionnaire have focused on the impact of quality of life (QoL) among patients with GW in developing countries. The origins of GW related psychosocial burdens and variations between genders were poorly characterized as well.MethodsA hospital-based survey was conducted in Beijing and Nanjing of China in 2008. Eligible patients aged 18-65 who had a diagnosis of GW within 3 months were recruited. Demographic information, HPV knowledge, and assessment of psychosocial burden were collected by the HPV Impact Profile (HIP). The HIP examined 7 specific psychosocial domains by 29 items: (1) worries and concerns, (2) emotional impact, (3) sexual impact, (4) self-image, (5) partner and transmission, (6) interactions with physicians, and (7) control/life impact. HIP scores are reversely relates to the subjects' QoL, by which a higher score indicating a heavier psychosocial burden.ResultsPatients with GW experienced heavier psychosocial burdens than those of the general population, and females experienced heavier burdens than males (male vs. female: 49.20 vs.51.38, P?<?0.001). "Self Image" and "Sexual Impact" were the two domains that affected patients the most, with mean HIP scores of 63.09 and 61.64, respectively. Women suffered heavier psychosocial burdens than men in the domain of "Worries and Concerns" (female vs. male: 54.57 vs. 42.62, P?<?0.001), but lower psychosocial burdens in the domains of "Sexual Impact" (female vs. male: 59.16 vs. 65.26, P?<?0.001) and "Interactions with Doctors" (female vs. male: 34.40 vs. 41.97, P?<?0.001). Patients from Nanjing suffered a higher psychosocial burden than those of Beijing, especially in domains of "Emotional Impact", "Sexual Impact", "Partner and Transmission", and "Interactions with Doctors".ConclusionsPatients with GW suffered heavy psychological burden, and self-image and sexual-related concern were the primary cause of burdens. It's important to change the current biomedical model to bio-psycho-social model, and establish psychosocial support systems. The distinctions of origins of psychosocial burden between genders identified will be informative for prevention of GW and control efforts in China and other similar settings.

Dataset Information

Concurrence of oral and genital human papillomavirus infection in healthy men: a population-based cross-sectional study in rural China.

Publications

Concurrence of oral and genital human papillomavirus infection in healthy men: a population-based cross-sectional study in rural China.

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