We assessed changes in sexual behaviors from baseline to 12-month follow-up among a multisite cohort of HIV-positive racial/ethnic minority young men who have sex with men enrolled in an outreach, linkage, and retention study. In the 3 months prior to their baseline interview, more than three-quarters of participants (78.5%) reported sex with at least one man (mean: 2.3 partners). Among sexually active participants, 44.2% had one partner; 50.5% had 2-9 partners; and 5.3% had 10 or more partners. Over three-quarters (77.5%) reported engaging in sex with at least one steady partner, 43.5% with at least one casual partner, and 29.5% with both casual and steady partners. Exchanging sex for money, drugs, or other needs was reported by 13.2%. Use of condoms during oral and anal sex increased significantly from baseline to 12-month follow-up (oral sex: 29.1-42.5%, p=0.02; anal sex: 67.8-76.2%, p=0.05). While unprotected anal sex significantly decreased among individuals who were new to care (34.8-18.3%, p<0.0001), it significantly increased among individuals who were previously in care (26.7-37.5%, p=0.03). Overall, exchange sex decreased from 13.3% at baseline to 5.0% at 12 months (p=0.001). Despite reductions in unprotected sexual encounters and exchange sex through one year of follow-up, many participants continued to engage in high-risk sexual behaviors. Retention within this study appeared to be associated with decreases in high-risk sexual behaviors, especially among participants who were new to care, although more research is needed. Future studies should investigate sexual network characteristics and the prevalence of behaviors such as serosorting.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1089/apc.2011.9876 | DOI Listing |
Anal Bioanal Chem
December 2024
Departamento de Análisis Instrumental, Facultad de Farmacia, Universidad de Concepción, Concepción, Chile.
Coronavirus disease 2019 is a highly contagious respiratory illness caused by the coronavirus SARS-CoV-2. Symptoms can range from mild to severe and typically appear 2-14 days after virus exposure. While vaccination has significantly reduced the incidence of severe complications, strategies for the identification of new biomarkers to assess disease severity remains a critical area of research.
View Article and Find Full Text PDFFront Cell Dev Biol
December 2024
Institute of Experimental Genetics, Helmholtz Munich GmbH, German Research Center for Environmental Health, Neuherberg, Germany.
Sexual dimorphism involves distinct anatomical, physiological, behavioral, and developmental differences between males and females of the same species, influenced by factors prior to conception and during early development. These sex-specific traits contribute to varied phenotypes and individual disease risks within and across generations and understanding them is essential in mammalian studies. Hormones, sex chromosomes, and imprinted genes drive this dimorphism, with over half of quantitative traits in wildtype mice showing sex-based variation.
View Article and Find Full Text PDFFront Psychol
December 2024
Department of Psychiatry, Psychotherapy, and Psychosomatics, University Hospital Halle, Halle (Saale), Germany.
Sexual problems relevant to psychotherapy, such as compulsive sexual behavior (CSB) and sexual functioning problems (SFP), have been related to harmful substance use in several studies. Substance use is prevalent among medical students (MS) and is often considered a maladaptive coping strategy for stress, as well as a risk factor for mental health issues. Sexual problems and substance use share trauma exposure and post-traumatic symptoms as risk factors for their development.
View Article and Find Full Text PDFInt J Ment Health Addict
August 2023
RTI International, 3040 Cornwallis Road, Research Triangle Park, NC 27709 USA.
This study aimed to examine the relationship between externalizing behaviors, substance use, and sexual risk among adolescent girls and young women (AGYW) in Cape Town, South Africa, who experience social disadvantage characterized by poverty and school dropout. We analyzed baseline data from 500 AGYW in a cluster-randomized trial who had dropped out of school. Multivariate logistic regression models explored associations between self-reported criminal behaviors and other status offenses, heavy episodic drinking, polydrug use, and condomless sex.
View Article and Find Full Text PDFPulmonary arterial hypertension (PAH) is a chronic progressive exacerbation of cardiopulmonary vascular disease. The patients' exercise endurance decreased progressively and the survival rate was low. Current basic therapy and targeted drug therapy can improve the quality of life (QoL) of PAH patients, but the long-term efficacy and prognosis are not good.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!