Measuring sexual relationship power equity among young women and young men South Africa: Implications for gender-transformative programming

English version

Autoři: Kalysha Closson ^aff001; Janan J. Dietrich ^aff003; Mags Beksinska ^aff004; Andrew Gibbs ^aff005; Stefanie Hornschuh ^aff003; Tricia Smith ^aff001; Jenni Smit ^aff004; Glenda Gray ^aff003; Thumbi Ndung’u ^aff006; Mark Brockman ^aff001; Angela Kaida ^aff001
Působiště autorů: Faculty of Health Sciences, Simon Fraser University, Burnaby, British Columbia, Canada ^aff001; BC Centre for Excellence in HIV/AIDS, Vancouver, British Columbia, Canada ^aff002; Perinatal HIV Research Unit (PHRU), Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa ^aff003; Maternal Adolescent and Child Health (MatCH) Research Unit (MRU), Faculty of Health Sciences, University of the Witwatersrand, Durban, South Africa ^aff004; South African Medical Research Council, Cape Town, South Africa ^aff005; HIV Pathogenesis Programme and Africa Health Research Institute, University of KwaZulu-Natal, Durban, South Africa ^aff006; Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University, Cambridge, MA United States of America ^aff007; Max Planck Institute for Infection Biology, Berlin, Germany ^aff008
Vyšlo v časopise: PLoS ONE 14(9)
Kategorie: Research Article
doi: https://doi.org/10.1371/journal.pone.0221554

Souhrn

Introduction

Measures used to assess equitable relationship dynamics, including the sexual relationship power scale (SRPS) have previously been associated with lower HIV-risk among young women, and reduced perpetration of intimate partner violence among men. However, few studies describe how the SRPS has been adapted and validated for use within global youth sexual health studies. We examined gender-specific psychometric properties, reliability, and validity of a SRPS used within a South African youth-engaged cohort study.

Methods

Young men and women (16–24 years) enrolled in community-based cohorts in Durban and Soweto (2014–2016) reporting a primary partner at 6-month follow-up completed a 13-item (strongly agree/agree/disagree/strongly disagree) South African adaptation of Pulerwitz’s SRPS (range 13–52, higher scores indicating greater sexual relationship power [SRP] equity). SRPS modifications were made using gender-specific exploratory factor analyses (EFAs), removing items with factor loadings <0.3. Cronbach alphas were conducted for full and modified scales by gender. Using modified scales, unadjusted and adjusted regression models examined associations between 1. relevant socio-demographic and relationship determinants and SRP equity, and 2. SRP equity and sexual relationship related outcomes. All models adjusted for education, age, site, and current employment.

Results

235 sexually-active youth (66% women, median age = 20) were included. Mean scores across all 13 scale items were 2.71 (SD 0.30) for women and 2.70 (SD 0.4) for men. Scale Cronbach’s alphas were 0.63 for women and 0.64 for men. EFAs resulted in two gender-specific single-factor SRPS. Modified SRPS Cronbach alphas increased to 0.67 for women (8-items) and 0.70 for men (9-items). After adjusting for age, site and current employment, higher education remained associated with SRP equity across genders. In adjusted models, correlates of SRP equity included primary partnerships that were age-similar (<5 years older) and <2 years in length for women and living in Soweto and younger age for men. Greater SRP equity among women was also independently associated with no recent partner violence.

Conclusions

Results highlight important gender differences in SRP equity measures and associations, highlighting the critically need for future research to examine gendered constructions of SRP equity in order to accurately develop, validate and use appropriate measures within quantitative surveys.

Klíčová slova:

African people – Behavior – HIV epidemiology – Schools – Surveys – Intimate partner violence – Human sexual behavior

Zdroje

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Measuring sexual relationship power equity among young women and young men South Africa: Implications for gender-transformative programming

Souhrn

Introduction

Methods

Results

Conclusions

Klíčová slova:

Zdroje

PLOS One

INSIGHTS from European Respiratory Congress

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Svět praktické medicíny 3/2024 (znalostní test z časopisu)

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