Human papillomavirus (HPV) prevalence varies widely worldwide. We used a transmission model to show links between age-specific sexual patterns and HPV vaccination effectiveness. We considered rural India and the United States as examples of 2 heterosexual populations with traditional age-specific sexual behavior and gender-similar age-specific sexual behavior, respectively. We simulated these populations by using age-specific rates of sexual activity and age differences between sexual partners and found that transitions from traditional to gender-similar sexual behavior in women <35 years of age can result in increased (2.6-fold in our study) HPV16 prevalence. Our model shows that reductions in HPV16 prevalence are larger if vaccination occurs in populations before transitions in sexual behavior and that increased risk for HPV infection attributable to transition is preventable by early vaccination. Our study highlights the importance of using time-limited opportunities to introduce HPV vaccination in traditional populations before changes in age-specific sexual patterns occur.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4696692 | PMC |
http://dx.doi.org/10.3201/eid2201.150791 | DOI Listing |
Background: Workplace violence (WPV) against nurses is a growing concern within the health care industry, contributing to increased stress, burnout, and higher staff turnover.
Purpose: The purpose of this study is to understand the experiences of nurses with WPV and examine the scope and impact of this violence based on nurse's recollections.
Methodology/approach: Using qualitative interpretive meta-synthesis and the job demands-resources framework, we examined patterns in nurses' experiences of WPV.
Naunyn Schmiedebergs Arch Pharmacol
January 2025
Department of Pathology, Faculty of Veterinary Medicine, Alexandria University, Alexandria, 22758, Egypt.
This study investigates the protective effects of resveratrol (RSV) against heat stress (HS)-induced testicular injury in rats. Climate change has exacerbated heat stress, particularly affecting male fertility by impairing testicular function and sexual behavior. A total of 32 rats were allocated into four experimental groups: control, RSV control, HS control, and RSV + HS.
View Article and Find Full Text PDFJ Acquir Immune Defic Syndr
December 2024
Department of Psychiatry and Sociomedical Sciences, Columbia University, New York, NY.
Background: We assessed access to pre-exposure prophylaxis (PrEP) and interest in integration of PrEP with gender-affirmative care in a global sample of transmasculine persons.
Methods: Transmasculine persons (N = 590) aged 18 years and above from 57 countries completed a brief online survey from April to July 2022 about sexual behavior, knowledge, and interest in PrEP, current access to PrEP and gender-affirmative care, and preferred context for accessing PrEP. Descriptive analyses were stratified by country income group.
J Acquir Immune Defic Syndr
December 2024
Heilbrunn Department of Population and Family Health, Mailman School of Public Health, Columbia University, New York, NY.
Background: In sub-Saharan Africa, pediatric and adult treatment programs have not met the needs of youth living with HIV (15-24 years), whose enrollment in antiretroviral treatment (ART) programs is much lower than that of adults. To inform targeted interventions, we analyzed factors associated with ART use among youth in Uganda.
Methods: Data were from 42 communities between 2011 and 2020 (5 survey rounds) from the Rakai Community Cohort Study, an open, population-based cohort.
Healthcare (Basel)
December 2024
Department of Personality, Evaluation and Psychological Treatment, Faculty of Psychology and Speech Therapy, University of Murcia, Building 31, 30100 Murcia, Spain.
In our society, as well as in many other parts of the world, sexuality is shaped through gender-differentiated socialization. This process compels individuals to align their desires, behaviors, emotions, and thoughts with the expectations of normative sexuality, especially hegemonic heterosexuality. The primary objective of this current research was to examine the influence of hegemonic masculinity on the sexuality of men struggling with addiction.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!