Oral human papillomavirus (HPV) and associated factors among healthy populations: The design of the PROGRESS (PRevalence of Oral hpv infection, a Global aSSessment) study

Abstract Background The incidence of human papillomavirus (HPV)-related oropharyngeal squamous cell carcinomas (OPSCCs) is increasing globally. Common oral conditions such as periodontitis may contribute. We undertook a meta-analysis to quantify the association between periodontitis, oral HPV and OPSCCs. Methods Multiple electronic databases were searched until 12 February 2020. Studies conducted in males and/or females aged ≥ 18 years that examined periodontitis, periodontal procedures, oral HPV infection, and where possible, oral cancers, were eligible. Meta-analyses were conducted and the GRADE approach was used to examine the quality of evidence. Results Of 2709 studies identified, 13 met the eligibility criteria. Five studies could be included in the meta-analyses. There was no significant increase in the odds of high-risk oral HPV infection among individuals with confirmed periodontitis (odds ratio 4.71, 95% confidence interval 0.57–38.97). Individuals with periodontitis had a 3.65 times higher odds of having any type of oral HPV infection compared with those without periodontitis (95% confidence interval 1.67–8.01). The overall body of evidence was rated as low to very-low certainty. Conclusion Meta-analysis confirms there is a positive association between periodontitis and oral HPV infection, although the overall quality of this evidence is low. Evidence for an association between periodontitis and high-risk oral HPV infection is inconclusive.

Download Full-text

Prevalence of oral human papillomavirus in men attending an Italian sexual health clinic

Sexual Health ◽

10.1071/sh16155 ◽

2016 ◽

Vol 13 (6) ◽

pp. 597 ◽

Cited By ~ 4

Author(s):

Francesco Drago ◽

Astrid Herzum ◽

Giulia Ciccarese ◽

Roberto Bandelloni

Keyword(s):

Human Papillomavirus ◽

Hpv Infection ◽

Health Clinic ◽

High Risk Population ◽

Hpv Dna ◽

Hpv Prevalence ◽

Sexually Transmissible Infections ◽

High Prevalence ◽

Oral Hpv ◽

Sex With Men

A high-risk population, formed by 79 consecutive male attendees of our sexually transmissible infections clinic, and who did not have any overt signs of human papillomavirus (HPV) infection, were examined. Oral HPV prevalence (37%) was much higher than previously reported. Periurethral HPV-DNA was found in 49% of the patients and anal HPV-DNA was found in 43% of the patients. Considering the high prevalence of oral HPV obtained in the current study, it is important to further investigate the burden of oral HPV, not only in men who have sex with men, but also in heterosexual men and in women.

Download Full-text

Prevalence of Oral Human Papillomavirus Infection among Indian HIV-Positive Men Who Have Sex With Men: A Cross-Sectional Study

10.21203/rs.3.rs-60960/v1 ◽

2020 ◽

Author(s):

Alexandra Lydia Hernandez ◽

Rajiv Karthik ◽

Murugesan Sivasubramanian ◽

Anantharam Raghavendran ◽

Shelly Lensing ◽

...

Keyword(s):

Human Papillomavirus ◽

Hpv Infection ◽

Sexual History ◽

Hiv Positive ◽

Increased Risk ◽

Oral Hpv ◽

Hpv Types ◽

Sex With Men ◽

The Impact ◽

Hiv Positive Men

Abstract Background: Oral human papillomavirus (HPV) infection has been causally linked to a subset of oropharyngeal cancers in Western populations15-20, and both oropharyngeal cancer and oral HPV infection are increased among HIV-positive individuals24,41. India has high incidences of oral and oropharyngeal cancers, and Indian HIV-positive men who have sex with men (MSM) may be at increased risk of developing oropharyngeal cancers. However, there is little information available on the prevalence of oral HPV in this population.Methods: We tested 302 HIV-positive Indian MSM for oral HPV infection using L1 HPV DNA PCR with probes specific for 29 types and a mixture of 10 additional types. CD4+ level and plasma HIV viral load (VL) were measured. Participants completed an interviewer-administered questionnaire including a sexual history.Results: The prevalence of oral HPV was 23.7% (95% CI: 19-29%) and 2.4% of participants had oncogenic HPV types. No participants had oral HPV type 16 (HPV-16) and the prevalence of other anogenital HPV types was low. Participants with higher CD4+ levels had reduced odds of having any oral HPV infection (OR: 3.1 [1.4-6.9]) in multivariable analyses.Conclusions: This is the first report of oral HPV among Indian HIV-positive MSM. Our results show a high prevalence of oral HPV infection consistent with studies from Western populations. However, oncogenic anogenital HPV types were relatively uncommon in our study population. It is unknown what the impact of this distribution of oral HPV will be on oropharyngeal cancers. HIV-positive MSM in India should be monitored closely for oral and oropharyngeal pre-cancer and cancer.

Download Full-text

Improving the Acceptability of Human Papillomavirus Vaccines Among Men Who Have Sex With Men According to the Associated Factors: A Systematic Review and Meta-analysis

Frontiers in Pharmacology ◽

10.3389/fphar.2021.600273 ◽

2021 ◽

Vol 12 ◽

Author(s):

Yang Zhao ◽

Xiaoli Xin ◽

Huiwen Deng ◽

Junjie Xu ◽

Wenjia Weng ◽

...

Keyword(s):

Human Papillomavirus ◽

Sexual Behaviors ◽

Associated Factors ◽

Meta Analysis ◽

Hpv Vaccination ◽

Hpv Infection ◽

Hpv Vaccines ◽

Related Disease ◽

Time Restrictions ◽

Sex With Men

Objectives: To investigate the acceptability of human papillomavirus (HPV) vaccination among men who have sex with men (MSM) and its associated factors.Methods: We searched studies written in English in PubMed, EMBASE, and Web of Science with no geographical or time restrictions. We evaluated the quality of the included literature. We calculated the pooled acceptability and performed meta-analysis of selected studies, including factors associated with the acceptability among MSM, using Review Manager (v5.3).Results: The acceptability among the 15 studies (n = 8,658) was 50% (95% CI: 0.27–0.72). The meta-analysis of seven articles (n = 4,200) indicated that having a college or higher degree (OR = 1.62, 95% CI: 1.35–1.95), disclosure of sexual orientation to healthcare professionals (HCPs; OR = 2.38, 95% CI: 1.47–3.86), vaccination with at least one dose for hepatitis A or B (OR = 2.10, 95% CI: 1.42–3.10), awareness of HPV (OR = 1.85, 95% CI: 1.21–2.83), knowledge of HPV (SMD = 0.28, 95% CI: 0.16–0.39), perceived susceptibility to HPV infection (SMD = 0.31, 95% CI: 0.11–0.50), and perceived severity of HPV-related disease (SMD = 0.40, 95% CI: 0.28–0.51) can promote acceptance of HPV vaccines. Meanwhile, people who have had unprotected anal sex or have more sex partners tend to have low acceptance of HPV vaccines.Conclusions: HPV education should be actively promoted according to the factors that influence the acceptability of HPV vaccines among the MSM population. HPV education should be especially aimed at people with low academic qualifications and people with risky sexual behaviors, and should emphasize the aspects of susceptibility to and severity of HPV-related disease. More intervention trials should be conducted to increase the credibility of the results.

Download Full-text

Differences in Factors Associated With High- and Low-Risk Oral Human Papillomavirus Genotypes in Men

The Journal of Infectious Diseases ◽

10.1093/infdis/jiaa693 ◽

2020 ◽

Author(s):

Deepti Bettampadi ◽

Brittney Dickey ◽

Martha Abrahamsen ◽

Bradley Sirak ◽

Maria Luiza Baggio ◽

...

Keyword(s):

Human Papillomavirus ◽

High Risk ◽

Sexual Behaviors ◽

Hpv Infection ◽

Low Risk ◽

Factors Associated ◽

Hpv Prevalence ◽

Oral Hpv ◽

Multivariable Models ◽

High Risk Hpv

Abstract Background Human papillomavirus (HPV) causes oral warts and oropharyngeal cancer (OPC). Human papillomavirus-attributable OPC incidence among men is significantly increasing worldwide, yet few studies have reported oral HPV across multiple countries or examined factors associated with low- and high-risk HPV separately. Methods Oral gargles from 3095 men in the multinational HPV Infection in Men (HIM) Study were HPV genotyped. Multivariable models assessed factors independently associated with high-risk and low-risk HPV prevalence. Results The prevalence of high-risk and low-risk HPV was 6.0% and 2.8%, respectively. Greater number of sexual partners was only associated with high-risk HPV (1.88; 95% confidence interval [CI], 1.22–2.90) prevalence. In multivariable models, residing in Mexico (1.66; 95% CI, 1.15–2.40) and smoking (1.66; 95% CI, 1.13–2.44) were significantly associated with high-risk HPV, and history of consistent gum bleeding (2.16; 95% CI, 1.35–3.45) was significantly associated with low-risk HPV. Gender of the sexual partner did not alter the results for either high- or low-risk HPV endpoints. Conclusions Different factors were independently associated with high- and low-risk oral HPV. Oral sexual behaviors were associated with high-risk HPV, and oral health was associated with low-risk HPV. High-risk HPV prevalence differed by country of residence, highlighting the need for additional studies in multiple countries.

Download Full-text

Oral Human Papillomavirus Infection and Head and Neck Squamous Cell Carcinoma in Rural Northwest Cameroon

OTO Open ◽

10.1177/2473974x18818415 ◽

2019 ◽

Vol 3 (1) ◽

pp. 2473974X1881841

Author(s):

Eleni M. Rettig ◽

Zhen Gooi ◽

Richard Bardin ◽

Mesele Bogale ◽

Lisa Rooper ◽

...

Keyword(s):

Human Papillomavirus ◽

Squamous Cell ◽

Case Series ◽

Hpv Infection ◽

Future Research ◽

Retrospective Case ◽

Cross Sectional ◽

Study Population ◽

Oral Hpv ◽

Hpv Types

Objective Oral human papillomavirus (HPV) infection is the precursor for a growing subset of oropharyngeal squamous cell carcinomas (OPSCCs) in the developed world. This study was designed to characterize oral HPV infection and OPSCC in a region with high rates of HPV-driven cervical cancer. Study Design Cross-sectional cohort study, retrospective case series. Setting Northwest Cameroon referral hospital. Subjects and Methods Individuals infected with human immunodeficiency virus attending an outpatient clinic were evaluated for oral HPV infection with oral swabs or rinses that were tested for 51 HPV types. HNSCCs diagnosed and/or treated at the same hospital from 2011 to 2017 were retrospectively reviewed to ascertain demographic and tumor characteristics, and available OPSCCs were tested for HPV. Results The oral HPV infection study population comprised 101 participants. Most (69%) were female and never-smokers (84%). Participants had median 4 lifetime sexual partners (interquartile range, 3-7; range, 1-100). Five participants (5%) had oral HPV infection; one had 2 HPV types. HPV types detected were HPV68 (n = 2), HPV82 (n = 2), HPV32 (n = 1), and unknown (n = 1). No significant demographic or behavioral differences were detected among individuals with vs without oral HPV infection. OPSCCs comprised just 8% (n = 11) of 131 HNSCCs in the retrospective study population. Two of 7 OPSCCs were HPV positive. Conclusion The low prevalence of OPSCC observed in northwest Cameroon together with the rarity of oral HPV infection suggests low rates of HPV-driven oropharyngeal carcinogenesis in the region. Future research should examine how geographic differences in oral HPV infection are influenced by cultural norms and affect HPV-OPSCC epidemiology.

Download Full-text

High Prevalence of Anal and Oral High-Risk Human Papillomavirus in Human Immunodeficiency Virus–Uninfected French Men Who Have Sex With Men and Use Preexposure Prophylaxis

Open Forum Infectious Diseases ◽

10.1093/ofid/ofz291 ◽

2019 ◽

Vol 6 (9) ◽

Cited By ~ 4

Author(s):

Ralph-Sydney Mboumba Bouassa ◽

Laurent Bélec ◽

Camelia Gubavu ◽

Hélène Péré ◽

Mathieu Matta ◽

...

Keyword(s):

Human Immunodeficiency Virus ◽

Human Papillomavirus ◽

High Risk ◽

Odds Ratio ◽

Adjusted Odds Ratio ◽

Hpv Infection ◽

Preexposure Prophylaxis ◽

Immunodeficiency Virus ◽

Oral Hpv ◽

Sex With Men

Abstract Background We assessed the prevalence and risk factors of anal and oral high-risk (HR) human papillomavirus (HPV) infection in human immunodeficiency virus–uninfected men who have sex with men (MSM) and take preexposure prophylaxis (PrEP) in France. Methods Anal and oral samples were screened by multiplex real-time polymerase chain reaction (Anyplex II HPV 28; Seegene) for HPV DNA. Results A total of 61 unvaccinated MSM (mean age, 36.1 years) were enrolled. Anal HPV and HR-HPV prevalences were 93.4% and 81.9%, respectively, and oral HPV and HR-HPV prevalences, 33.9% and 19.6%, respectively. HR-HPV type 33 was the most detected genotype, in both anal and oral samples. Among MSM, 68.8% carried ≥1 anal HPV type targeted by the 9-valent Gardasil-9 vaccine; all oral HPV-positive samples carried ≥1 strain included in the vaccine. Condomless receptive anal intercourse and history of anal gonorrhea were the main factors associated with increased risk for anal HPV infection (adjusted odds ratio, 10.4) and anal infection with multiple HR-HPV genotypes (5.77), respectively. Conversely, having had <10 partners in the last 12 months was associated with decreased risk for anal carriage of both multiple HPV (adjusted odds ratio, 0.19) and HR-HPV (0.17) types. Conclusion French MSM using PrEP are at high risk for both anal and oral carriage of HR-HPV that could lead to HPV-related cancers.

Download Full-text

Concurrent and Concordant Anal and Oral Human PapillomaVirus Infections Are Not Associated with Sexual Behavior in At-Risk Males

Pathogens ◽

10.3390/pathogens10101254 ◽

2021 ◽

Vol 10 (10) ◽

pp. 1254

Author(s):

Francesca Rollo ◽

Alessandra Latini ◽

Maria Benevolo ◽

Amalia Giglio ◽

Eugenia Giuliani ◽

...

Keyword(s):

Sexual Behavior ◽

Human Papillomavirus ◽

Study Groups ◽

Hpv Infection ◽

Oral Infections ◽

Concurrent Infections ◽

Oral Hpv ◽

Independent Association ◽

Sex With Men ◽

Sequential Acquisition

Men who have sex with men (MSM) harbor the highest prevalence of anal and oral Human Papillomavirus (HPV) infection, particularly if HIV-infected. We investigated anal and oral HPV infections in HIV-infected and HIV-uninfected MSM, to assess concurrent (HPV detected at both sites, irrespective of the genotypes), and concordant infections (same genotype[s] detected at both sites). Matched anal and oral samples from 161 MSM (85 HIV-infected, and 76 HIV-uninfected) were tested with the Linear Array. Determinants of concurrent and concordant infections were evaluated using logistic regression. Anal infections were 4 to 7 times more frequent than oral infections in both study groups (p < 0.0001). Concurrent infections were not significantly different in HIV-infected (25.9%) and HIV-uninfected MSM (17.1%), p = 0.18. A concordant infection was found in 15 MSM (9.3%). Concordance was for one genotype in 14 individuals and for four genotypes in the remaining subject. In the overall population, only age was independently associated with a concurrent infection (AOR = 3.10, 95% CI: 1.34–7.19 for >39 vs. ≤39 years). None of the parameters of sexual behavior showed independent association with concordant infections. Among MSM, concordant anal and oral HPV infections do not seem to be explained by sexual behavior, but might derive from sequential acquisition by autoinoculation.

Download Full-text

Prevalence of Oral Human Papillomavirus Infection among Indian HIV-positive Men who have Sex with Men: A Cross-Sectional Study

10.21203/rs.3.rs-60960/v2 ◽

2021 ◽

Author(s):

Alexandra Lydia Hernandez ◽

Rajiv Karthik ◽

Murugesan Sivasubramanian ◽

Anantharam Raghavendran ◽

Shelly Lensing ◽

...

Keyword(s):

Human Papillomavirus ◽

Hpv Infection ◽

Sexual History ◽

Hiv Positive ◽

Increased Risk ◽

Oral Hpv ◽

Hpv Types ◽

Sex With Men ◽

The Impact ◽

Hiv Positive Men

Abstract Background: Oral human papillomavirus (HPV) infection has been causally linked to a subset of oropharyngeal cancers in Western populations15-20, and both oropharyngeal cancer and oral HPV infection are increased among HIV-positive individuals24,41. India has high incidences of oral and oropharyngeal cancers, and Indian HIV-positive men who have sex with men (MSM) may be at increased risk of developing oropharyngeal cancers. However, there is little information available on the prevalence of oral HPV in this population.Methods: We tested 302 HIV-positive Indian MSM for oral HPV infection using L1 HPV DNA PCR with probes specific for 29 types and a mixture of 10 additional types. CD4+ level and plasma HIV viral load (VL) were measured. Participants completed an interviewer-administered questionnaire including a sexual history.Results: The prevalence of oral HPV was 23.7% (95% CI: 19-29%) and 2.4% of participants had oncogenic HPV types. No participants had oral HPV type 16 (HPV-16) and the prevalence of other anogenital HPV types was low. Participants with higher CD4+ levels had reduced odds of having any oral HPV infection (OR: 3.1 [1.4-6.9]) in multivariable analyses. Conclusions: This is the first report of oral HPV among Indian HIV-positive MSM. Our results show a high prevalence of oral HPV infection consistent with studies from Western populations. However, oncogenic anogenital HPV types were relatively uncommon in our study population. It is unknown what the impact of this distribution of oral HPV will be on oropharyngeal cancers. HIV-positive MSM in India should be monitored closely for oral and oropharyngeal pre-cancer and cancer.

Download Full-text

Heterogeneity in the prevalence of high-risk human papillomavirus infection in HIV-negative and HIV-positive men who have sex with men in West Africa

Clinical Infectious Diseases ◽

10.1093/cid/ciab157 ◽

2021 ◽

Author(s):

Issifou Yaya ◽

Véronique Boyer ◽

Phyllis Amivi Ehlan ◽

Alou Coulibaly ◽

Mawuényégan Kouamivi Agboyibor ◽

...

Keyword(s):

Human Papillomavirus ◽

High Risk ◽

West Africa ◽

Associated Factors ◽

Hpv Infection ◽

Hiv Positive ◽

Hpv Prevalence ◽

Study Country ◽

Sex With Men ◽

Hiv Negative

Abstract Background Men who have sex with men (MSM) are at high risk of human papillomavirus (HPV) infection. We assessed (i) the prevalence of high-risk HPV (HR-HPV) infection and associated factors, and (ii) the prevalence of vaccine-preventable HPV infections in MSM in Burkina Faso, Côte d’Ivoire, Mali, and Togo. Methods A cross-sectional study was conducted in 2017-2018 among MSM ≥18 years old followed in community-based clinics. HPV infection was investigated in oral and anal samples using the e-BRID system. Factors associated with HR-HPV infection were identified using multivariate logistic regressions. Results Among 631 participants, 425 were HIV-negative and 206 HIV-positive. HR-HPV prevalence ranged from 9.2 to 34.8% in the former, and 33.3 to 71.0% in the latter according to the study country. In multivariate analysis, HIV infection (adjusted odds ratio 3.61, 95% confidence interval 2.48–5.27) and study country (4.73, 2.66–8.43 for Mali; 3.12, 1.68–5.80 for Burkina Faso; 3.51, 1.92–6.42 for Togo) were associated with HR-HPV infection. Other associated factors were low educational level, self-defined homosexual identity and condomless anal sex. The prevalence of infections which can be prevented with bivalent, quadrivalent and nonavalent vaccines was 5.9, 27.1, and 34.6% in HIV-negative participants, and 18.9, 43.7, and 54.9% in HIV-positive participants, respectively. Conclusion HR-HPV prevalence was very heterogeneous between the study countries in both HIV-negative and HIV-positive MSM. Vaccine-preventable HPV infections predominated. Vaccination should be proposed to young MSM to reduce the burden of HPV infection in this vulnerable population and their female partners in West Africa.

Download Full-text