Social norms, diffusion, and women's risk of intimate partner violence in Nepal: Impact assessment of a social and behavior Change communication intervention (Change Starts at home)
Introduction: Intimate partner violence (IPV) is a significant public health, human rights, and development issue. While existing evidence posits that addressing social norms is key to IPV prevention, successful IPV interventions that include a norms approach are limited in number and methodological...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2024-03-01
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| Series: | SSM: Population Health |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2352827323002483 |
| _version_ | 1797372910161100800 |
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| author | Cari Jo Clark Gemma Ferguson Soham Subedi Arti Lad Alexandria Ree Hadd Binita Shrestha Abbie Shervinskie Shweta Tomar Holly Baker |
| author_facet | Cari Jo Clark Gemma Ferguson Soham Subedi Arti Lad Alexandria Ree Hadd Binita Shrestha Abbie Shervinskie Shweta Tomar Holly Baker |
| author_sort | Cari Jo Clark |
| collection | DOAJ |
| description | Introduction: Intimate partner violence (IPV) is a significant public health, human rights, and development issue. While existing evidence posits that addressing social norms is key to IPV prevention, successful IPV interventions that include a norms approach are limited in number and methodological rigor and rarely include a formal investigation of the diffusion of intervention impact. We contribute novel findings to this intellectual and programmatic space with evidence on a social and behavior change communication (SBCC) intervention (Change Starts at Home) in Nepal designed to prevent IPV and shift social norms towards greater gender equity. Methods: Participants included 442 married women across 13 communities assessed at three timepoints: before intervention (baseline), at the completion of the core couple's curriculum and edutainment (midline), and at the conclusion of the diffusion curriculum (endline). Generalized estimating equations with propensity-score adjustments were used to determine change in outcomes at midline and endline for two intervention conditions (direct beneficiary, N = 173; and resident of the intervention community, (N = 178) relative to control (N = 91). Results: IPV victimization significantly decreased in both intervention conditions at midline, with larger reductions in direct beneficiaries. At endline, direct beneficiaries had sustained reduction in IPV relative to control participants. Positive injunctive norms also significantly improved by midline for both intervention groups, whereas improvements in descriptive norms for intervention groups were matched by improvements in the control group at both midline and endline. Several secondary outcomes showed significant improvements for both intervention groups at midline and/or endline, including in-law violence, financial decision-making, communication, and relationship quality, with additional improvements for the direct beneficiaries in attitudes, leadership, GBV advocacy, and diffusion. Conclusion: This study sheds light on the effectiveness of the Change intervention, the role of addressing social norms in IPV prevention efforts, and the benefits of organized diffusion. |
| first_indexed | 2024-03-08T18:42:39Z |
| format | Article |
| id | doaj.art-27e4fc05eab14944a233a88083a261bf |
| institution | Directory Open Access Journal |
| issn | 2352-8273 |
| language | English |
| last_indexed | 2024-03-08T18:42:39Z |
| publishDate | 2024-03-01 |
| publisher | Elsevier |
| record_format | Article |
| series | SSM: Population Health |
| spelling | doaj.art-27e4fc05eab14944a233a88083a261bf2023-12-29T04:45:35ZengElsevierSSM: Population Health2352-82732024-03-0125101583Social norms, diffusion, and women's risk of intimate partner violence in Nepal: Impact assessment of a social and behavior Change communication intervention (Change Starts at home)Cari Jo Clark0Gemma Ferguson1Soham Subedi2Arti Lad3Alexandria Ree Hadd4Binita Shrestha5Abbie Shervinskie6Shweta Tomar7Holly Baker8Rollins School of Public Health, Emory University, 1518 Clifton Road NE, R Randall Rollins Building 628, Atlanta, GA, USA; Corresponding author.Independent, UKEqual Access International, Kathmandu, NepalEqual Access International, Washington DC, USARollins School of Public Health, Emory University, Atlanta, GA, USACountry Representative, Equal Access International, Kathmandu, NepalRollins School of Public Health, Emory University, Atlanta, GA, USACenter on Gender Equity and Health, University of California San Diego, CA, USACenter on Gender Equity and Health, School of Public Health, University of California, San Diego, USAIntroduction: Intimate partner violence (IPV) is a significant public health, human rights, and development issue. While existing evidence posits that addressing social norms is key to IPV prevention, successful IPV interventions that include a norms approach are limited in number and methodological rigor and rarely include a formal investigation of the diffusion of intervention impact. We contribute novel findings to this intellectual and programmatic space with evidence on a social and behavior change communication (SBCC) intervention (Change Starts at Home) in Nepal designed to prevent IPV and shift social norms towards greater gender equity. Methods: Participants included 442 married women across 13 communities assessed at three timepoints: before intervention (baseline), at the completion of the core couple's curriculum and edutainment (midline), and at the conclusion of the diffusion curriculum (endline). Generalized estimating equations with propensity-score adjustments were used to determine change in outcomes at midline and endline for two intervention conditions (direct beneficiary, N = 173; and resident of the intervention community, (N = 178) relative to control (N = 91). Results: IPV victimization significantly decreased in both intervention conditions at midline, with larger reductions in direct beneficiaries. At endline, direct beneficiaries had sustained reduction in IPV relative to control participants. Positive injunctive norms also significantly improved by midline for both intervention groups, whereas improvements in descriptive norms for intervention groups were matched by improvements in the control group at both midline and endline. Several secondary outcomes showed significant improvements for both intervention groups at midline and/or endline, including in-law violence, financial decision-making, communication, and relationship quality, with additional improvements for the direct beneficiaries in attitudes, leadership, GBV advocacy, and diffusion. Conclusion: This study sheds light on the effectiveness of the Change intervention, the role of addressing social norms in IPV prevention efforts, and the benefits of organized diffusion.http://www.sciencedirect.com/science/article/pii/S2352827323002483Partner violencePreventionDiffusionSocial normsGender normsSocial and behavior change communication |
| spellingShingle | Cari Jo Clark Gemma Ferguson Soham Subedi Arti Lad Alexandria Ree Hadd Binita Shrestha Abbie Shervinskie Shweta Tomar Holly Baker Social norms, diffusion, and women's risk of intimate partner violence in Nepal: Impact assessment of a social and behavior Change communication intervention (Change Starts at home) SSM: Population Health Partner violence Prevention Diffusion Social norms Gender norms Social and behavior change communication |
| title | Social norms, diffusion, and women's risk of intimate partner violence in Nepal: Impact assessment of a social and behavior Change communication intervention (Change Starts at home) |
| title_full | Social norms, diffusion, and women's risk of intimate partner violence in Nepal: Impact assessment of a social and behavior Change communication intervention (Change Starts at home) |
| title_fullStr | Social norms, diffusion, and women's risk of intimate partner violence in Nepal: Impact assessment of a social and behavior Change communication intervention (Change Starts at home) |
| title_full_unstemmed | Social norms, diffusion, and women's risk of intimate partner violence in Nepal: Impact assessment of a social and behavior Change communication intervention (Change Starts at home) |
| title_short | Social norms, diffusion, and women's risk of intimate partner violence in Nepal: Impact assessment of a social and behavior Change communication intervention (Change Starts at home) |
| title_sort | social norms diffusion and women s risk of intimate partner violence in nepal impact assessment of a social and behavior change communication intervention change starts at home |
| topic | Partner violence Prevention Diffusion Social norms Gender norms Social and behavior change communication |
| url | http://www.sciencedirect.com/science/article/pii/S2352827323002483 |
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