Incidence of oropharyngeal tumors has risen in both nH black and white males. However, nH white males have higher incidence of HPV, and nH black males have higher incidence of more aggressive and advanced HNSCCs. Racial differences in clinical characteristics associated with poorer survival exist, and future studies should determine factors associated with these differences.
ObjectivesThe objectives of this study were to estimate the point prevalence of sexually transmitted infection (STI) and to investigate the sexual practices and behaviours associated with STIs in a group of gay men, other men who have sex with men and transgender women (GMT) in the province of La Romana, Dominican Republic.DesignA cross-sectional study of a convenience sample of GMT persons.SettingThe study was conducted in the province of La Romana, Dominican Republic, in June–July 2013.ParticipantsOut of 117 GMT persons screened, a total of 100 completed the study. Participants had to be at least 18 years of age, reside in La Romana and have had sex with another man in the preceding 12 months. All participants were interviewed and tested for STI.Primary outcome measureThe main outcome of interest was the detection of any STI (HIV, herpes simplex virus type 2 (HSV-2), syphilis, hepatitis B or C) by serology.ResultsAmong 100 participants, the median age was 22 years (range 18–65). One-third had consumed illicit drugs the preceding year and only 43% consistently used condoms. Prevalence was 38% for HSV-2, 5% for HIV and 13% for syphilis. There were no cases of hepatitis B or C. Factors associated with the odds of a STI were age >22 years (OR=11.1, 95% CI 3.6 to 34.5), receptive anal intercourse (OR=4.2, 95% CI 1.3 to 13.6) and having ≥2 male sexual partners during the preceding month (OR=4, 95% CI 1.3 to 12.5).ConclusionsIn this group of GMT persons, seroprevalence of STI was high, and a number of risk behaviours were associated with STI. These preliminary data will help inform policy and programmes to prevent HIV/STI in GMT persons in the region.
Background
Voluntary medical male circumcision (VMMC) is effective in decreasing the risk of HIV acquisition. As men resume sexual activity after circumcision, it will be important to study their satisfaction with the procedure, sexual pleasure and function, coital trauma, and risk compensation (RC), which can hamper or facilitate the long-term success of VMMC programs.
Aim
To assess men's satisfaction with VMMC, sexual pleasure and function, coital trauma, and RC after VMMC.
Methods
This is a cohort study of circumcised men who presented for follow-up 6 to 24 months after VMMC. Logarithmic binomial regression was performed to explore factors associated with any increase in the number of sex partners after VMMC as a measurement of RC.
Main Outcome Measures
(i) Men's satisfaction with their VMMC; (ii) sexual pleasure and function after VMMC; (iii) coital trauma; and (iv) RC.
Results
Of 454 circumcised men, 362 (80%) returned for a follow-up visit 6 to 24 months after VMMC. Almost all (98%) were satisfied with the outcome of their VMMC; most (95%) reported that their female partners were satisfied with their circumcision. Two thirds (67%) reported enjoying sex more after VMMC and most were very satisfied or somewhat satisfied (94%) with sexual intercourse after VMMC. Sexual function improved and reported sex-induced coital injuries decreased significantly in most men after VMMC. There was an increase in the proportion of men who reported at least two sexual partners after VMMC compared with baseline. In multivariate analysis, having sex with a woman they met the same day (adjusted relative risk = 1.7, 95% CI = 1.2–2.4) and having at least two sexual partners at baseline (adjusted relative risk = 0.5, 95% CI = 0.3–0.8) were associated with the outcome of any increase in the number of partners after VMMC.
Clinical Implications
VMMC can be offered to Dominican men for HIV prevention without adversely affecting sexual pleasure or function. The procedure substantially reduces coital trauma.
Strengths & Limitations
This is the first report of long-term overall satisfaction, sexual pleasure/function and sex behaviors in the context of VMMC outside of Africa. Limitations of the study included the reliance on self-reported sex behaviors, the lack of physiologic measurement of penile sensitivity and the lack of follow up data beyond 24 months, which precludes the assessment of longer term RC.
Conclusion
The study confirmed men's long-term satisfaction with the outcome of their VMMC. VMMC improved sexual pleasure and function for most men and significantly decreased coital injuries. There was mixed evidence of RC.
Background
National trends show dramatic increases in the incidence of HPV-related head and neck squamous cell carcinomas (HNSCCs) among black and white males. Using cases identified through the National Cancer Data Base, we assessed factors associated with HPV 16- or 16/18 positive HNSCCs among non-Hispanic black and white males diagnosed in the U.S. between 2009 and 2013.
Methods
This sample included 21,524 HNSCCs with known HPV status. Adjusted relative risks (RRs) and 95% confidence intervals (CIs) were estimated using log-binomial regression.
Results
Compared to those with HPV-negative tumors, male patients diagnosed with HPV-positive HNSCCs were non-Hispanic white, younger at diagnosis, lived in zip-code areas with higher median household income and higher educational attainment, had private health insurance and no reported comorbidities at diagnosis. Although the risk of HPV-positive HNSCCs increased with measures of higher area-level socioeconomic status, the effect was stronger for non-Hispanic black males (RRAdjusted = 1.76, 95% CI 1.49–2.09) than for whites (RRAdjusted = 1.12, 95% CI 1.08–1.16). The peak age for diagnosis of HPV-positive HNSCCs occurred in those diagnosed at 45–49 years (RRAdjusted = 1.57, 95% CI 1.42–1.73). Oropharyngeal tumors were strongly associated with HPV-positivity (RRAdjusted = 4.32, 95% CI 4.03–4.63). In the analysis restricted to oropharyngeal anatomic sites, similar patterns persisted.
Conclusion
In our analysis, measures of economic advantage were associated with an increased risk of HPV-positive HNSCCs. In order to develop effective interventions, greater understanding of the risk factors for HPV-positive HNSCCs is needed among both high-risk males and their healthcare providers.
BackgroundVoluntary Medical Male Circumcision (VMMC) is an effective strategy to reduce the risk of HIV infection. Studies conducted in the Dominican Republic (DR) suggest that acceptability of VMMC among men may be as high as 67%. The goal of this clinical trial was to assess the acceptability, uptake and safety for VMMC services in two areas of high HIV prevalence in the country.MethodsThis was a single-arm, non-randomized, pragmatic clinical trial. Study personnel received background information about the risks and benefits of VMMC and practical training on the surgical technique. A native speaking research assistant administered a questionnaire of demographics, sexual practices and knowledge about VMMC. One week after the surgery, participants returned for wound inspection and to answer questions about their post-surgical experience.Results539 men consented for the study. Fifty seven were excluded from participation for medical or anatomical reasons and 28 decided not to have the procedure after providing consent. A total of 454 men were circumcised using the Forceps Guided Method Under Local Anesthesia. The rate of adverse events (AE) was 4.4% (20% moderate, 80% mild). There were no serious AEs and all complications resolved promptly with treatment. Eighty eight percent of clients reported being “very satisfied” and 12% were “somewhat satisfied” with the outcome at the one-week postoperative visit.ConclusionsRecruitment and uptake were satisfactory. Client satisfaction with VMMC was high and the rate of AEs was low. Roll out of VMMC in targeted areas of the DR is feasible and should be considered.Trial RegistrationClinicalTrials.gov NCT02337179
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