OBJECTIVE: To determine the relative risk for human immunodeficiency virus (HIV-1) seroconversion in patients with and without genital ulcers caused by chancroid, syphilis, and herpes. DESIGN: A prospective cohort study. SETTING: An inner-city, sexually transmitted disease clinic. PATIENTS: Patients seronegative for HIV-1 with and without genital ulcers who were followed for a minimum of 3 months. INTERVENTIONS: Questionnaire to obtain data on demographics, sexual behavior, and illicit drug use; testing for HIV-1 at entry and at a minimum of 3 months after entry; medical examination for the presence or absence of genital ulcer disease. RESULTS: Overall, 758 heterosexual men with no history of injection drug use completed the study; HIV-1 seroconversion occurred in 10 of 344 (2.9%; 95% CI, 1.4% to 5.3%) men with a genital ulcer and in 4 of 414 (1%; CI, 0.2% to 2.5%) without a genital ulcer (relative risk, 3.0; P = 0.05). In a multiple logistic regression analysis, those men with chancroid and a new sexually transmitted disease during follow-up each had about three times the risk for HIV-1 seroconversion (P < or = 0.04). CONCLUSIONS: In this group of heterosexual men, chancroid and repeated acquisition of sexually transmitted diseases appeared to facilitate the sexual transmission of HIV-1.
OBJECTIVE: To determine the relative risk for human immunodeficiency virus (HIV-1) seroconversion in patients with and without genital ulcers caused by chancroid, syphilis, and herpes. DESIGN: A prospective cohort study. SETTING: An inner-city, sexually transmitted disease clinic. PATIENTS: Patients seronegative for HIV-1 with and without genital ulcers who were followed for a minimum of 3 months. INTERVENTIONS: Questionnaire to obtain data on demographics, sexual behavior, and illicit drug use; testing for HIV-1 at entry and at a minimum of 3 months after entry; medical examination for the presence or absence of genital ulcer disease. RESULTS: Overall, 758 heterosexual men with no history of injection drug use completed the study; HIV-1 seroconversion occurred in 10 of 344 (2.9%; 95% CI, 1.4% to 5.3%) men with a genital ulcer and in 4 of 414 (1%; CI, 0.2% to 2.5%) without a genital ulcer (relative risk, 3.0; P = 0.05). In a multiple logistic regression analysis, those men with chancroid and a new sexually transmitted disease during follow-up each had about three times the risk for HIV-1 seroconversion (P < or = 0.04). CONCLUSIONS: In this group of heterosexual men, chancroid and repeated acquisition of sexually transmitted diseases appeared to facilitate the sexual transmission of HIV-1.
Authors: R A Diseker; T A Peterman; M L Kamb; C Kent; J M Zenilman; J M Douglas; F Rhodes; M Iatesta Journal: Sex Transm Infect Date: 2000-12 Impact factor: 3.519
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Authors: David Cal Ham; Susan Hariri; Mary Kamb; Jennifer Mark; Ricky Ilunga; Sara Forhan; Mupatal Likibi; David A Lewis Journal: Sex Transm Dis Date: 2016-01 Impact factor: 2.830
Authors: Stephanie L Sansom; Vimalanand S Prabhu; Angela B Hutchinson; Qian An; H Irene Hall; Ram K Shrestha; Arielle Lasry; Allan W Taylor Journal: PLoS One Date: 2010-01-18 Impact factor: 3.240