International journal of STD & AIDS
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The prevalences of Trichomonas vaginalis, Chlamydia trachomatis, Neisseria gonorrhoeae, and human papillomavirus (HPV) in Sri Lanka are not well reported; the objective of this study is to describe the prevalences of these four sexually transmitted infections among attendees of sexual health clinic in an urban setting. Vaginal swabs were collected from consenting women attending a sexual health clinic and tested for the presence of the above sexually transmitted infections using nucleic acid amplification techniques. Basic demographic details were sought from each participant (483 women of age range 14-61, median 30 years, IQR 12 years) via a research assistant-administered questionnaire. ⋯ Among the 197 positive for HPV, HPV6 accounted for 23.1%, HPV16 (12.5%), then HPV11, HPV66 and HPV58 were the commonest. Vaccine-related types (6/11/16/18) were detected in 59.9% of cases (95%CI: 52.7-66.8%). The high prevalence of sexually transmitted infections (45.2%) is a potential risk factor for an increase in HIV infections in the country and the high carriage of HPV supports the need for cervical cancer screening and prevention programmes.
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The study attempts to determine the prevalence of organisms associated with urethritis in men in rural southwestern Haiti and to determine the association with demographic, clinical and laboratory variables. A standardised verbal interview was conducted; genital examinations were done; urethral swabs were collected for nucleic acid amplification testing, and first void urine was obtained for urinalysis. The mean participant age was 54; 88.8% lived in a rural area. ⋯ Subjects who never reported using condoms were nearly 3.5 times more likely to have any positive swab result (OR: 3.46, 95% CI 1.31-9.14). Subjects who reported their partners had other sexual partners or were unsure were more than three times likely to have any positive swab result (OR: 3.44, 95% CI 1.33-8.92). Infections with Trichomonas vaginalis and Mycoplasma genitalium were the most common.