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HIV/AIDS Knowledge and Behavioural Change Among Migrant Workers: Evidence from a Cross-Border Intervention in India, Bangladesh, and Nepal

Year: 2025

Type: article

Abstract: This paper evaluates the Enhancing Mobile Populations’ Access to HIV and AIDS Services, Information and Support (EMPHASIS) programme implemented by CARE International across Bangladesh, India, and Nepal. Using individual-level data, we estimate the programme’s impact on HIV-related knowledge and preventive behaviours among migrant workers. Results show that participation in EMPHASIS significantly increased correct knowledge of HIV transmission, reduced misconceptions, and improved partner communication. These informational gains translated into higher condom use and fewer unsafe sexual practices, with stronger effects among women. The findings provide evidence that peer-led, information-based interventions can improve health behaviours among mobile populations. Integrating such approaches with gender empowerment and mobile health services offers a promising model for addressing HIV vulnerability in cross-border migration settings.

Source: Populations

DOI: 10.3390/populations1040024

Authors: Carla Canelas, Miguel Niño-Zarazúa, Fiona Samuels

Institutions: American University of Paris, Centre d'Économie de la Sorbonne, SOAS University of London, Queen Mary University of London

Language: English

Topic: HIV/AIDS Research and Interventions

Subfield: Infectious Diseases

Field: Medicine

Domain: Health Sciences

SDGs: Good health and well-being, Reduced inequalities, Gender equality, Partnerships for the goals, No poverty

Open Access status: gold

Estimated APC paid: $1,207