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Trajectories of int...
Trajectories of intimate partner violence and their relationship to stress among young women in South Africa : an HPTN 068 study
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- Kelly, Nicole K (författare)
- Department of Epidemiology, University of North Carolina, Chapel Hill, United States
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- Bhushan, Nivedita L (författare)
- Center for Communication and Engagement Research, RTI International, NC, Research Triangle Park, United States
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- Gottfredson O’Shea, Nisha (författare)
- Substance Use Prevention, Evaluation, and Research Program, RTI International, NC, Research Triangle Park, United States
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- Gómez-Olivé, F Xavier (författare)
- MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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- Aiello, Allison E (författare)
- Department of Epidemiology, Robert N Butler Columbia Aging Center, Mailman School of Public Health, Columbia University, NY, New York, United States
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- Wagner, Laura Danielle (författare)
- Women’s Global Health Imperative, RTI International, CA, Berkeley, United States
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- Mall, Sumaya (författare)
- Department of Epidemiology and Biostatistics, University of the Witwatersrand, Johannesburg, South Africa
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- Kahn, Kathleen (författare)
- Umeå universitet,Institutionen för epidemiologi och global hälsa,Institutionen för folkhälsa och klinisk medicin,MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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- Pettifor, Audrey E (författare)
- Department of Epidemiology, University of North Carolina, Chapel Hill, United States; MRC/Wits Rural Public Health and Health Transitions Research Unit (Agincourt), School of Public Health, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
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- Stoner, Marie CD (författare)
- Women’s Global Health Imperative, RTI International, CA, Berkeley, United States
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(creator_code:org_t)
- 2024
- 2024
- Engelska.
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Ingår i: International Journal of Social Psychiatry. - : Sage Publications. - 0020-7640 .- 1741-2854.
- Relaterad länk:
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https://doi.org/10.1...
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https://umu.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Background: One in four South African women will experience intimate partner violence (IPV) in their lifetime, potentially increasing their biological stress. In South Africa, limited IPV and stress research has utilized multiple timepoints or examined modifying factors. Cash transfers (CTs) are associated with reduced IPV and stress and may be an intervention target.Aims: We used data-driven methods to identify longitudinal IPV trajectory groups among South African adolescent girls and young women (AGYW), estimate each group’s association with stress, and assess modification by a CT.Methods: A total of 2,183 South African AGYW ages 13 to 24 years from the HIV Prevention Trials Network 068 study were randomized to a CT or control group. Physical IPV was measured five times (2011–2017), and stress was captured once (2018–2019). Stress measures included the Cohen Stress Scale and stress biomarkers (C-reactive protein (CRP), cytomegalovirus (CMV), herpes simplex virus type-1 (HSV-1)). Group-based trajectory modeling identified IPV trajectories; ordinal logistic regression estimated the association between trajectory group and stress.Results: A two-group quadratic trajectory model was identified (higher trajectory group = 26.7% of AGYW; lower trajectory group = 73.3%). In both groups, the probability of IPV increased from ages 13 to 17 years before declining in early adulthood. However, the higher group’s probability peaked later and declined gradually. The higher trajectory group was associated with an increased odds of elevated CRP (OR: 1.41, 95% CI [1.11, 1.80]), but not with other stress measures. The CT modified the relationship with CMV: a positive association was observed among the usual care arm (OR: 1.59, 95% CI [1.11, 2.28]) but not the CT arm (OR: 0.85, 95% CI [0.61, 1.19]).Conclusions: Sustained IPV risk during adolescence was associated with elevated CRP in young adulthood. The relationship between IPV and elevated CMV was attenuated among those receiving a CT, suggesting that CTs could possibly reduce biological stress due to IPV.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Hälsovetenskap -- Folkhälsovetenskap, global hälsa, socialmedicin och epidemiologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Health Sciences -- Public Health, Global Health, Social Medicine and Epidemiology (hsv//eng)
Nyckelord
- adolescent girls and young women
- cash transfers
- group-based trajectory models
- Intimate partner violence
- South Africa
- stress
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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