Interventions’ transferability assessment to strengthen Vaccination Uptake Among Migrants in Greece

Abstract Background Migrant children in Greece face significantly lower vaccination coverage rates for MMR and HPV compared to their counterparts. To address this disparity, our research focuses on selecting and adapting evidence-based interventions tailored to the specific needs of different migrant communities staying in Greece, guided by the PIET-T framework. Methods Using a stakeholder-engaged approach, we involved 26 key stakeholders to select evidence-based interventions relevant to the Greek context. These interventions underwent detailed analysis, considering their effectiveness, cultural appropriateness, and potential for transferability within the PIET-T framework. Key stakeholders provided input on intervention feasibility and country- and context-specific adaptation. Results Three interventions were identified as promising for MMR and HPV vaccination uptake: two health promoter interventions and a school-based vaccination one. The health promoter intervention was adapted so to involve health professionals and trusted community members delivering culturally sensitive education and navigation support, addressing barriers such as language and lack of information. The original school-based program implements education sessions and on-site vaccinations, leveraging the trusted environment of schools to reach parents and children. On-site vaccinations were omitted since they were not relevant to the Greek context due to legal barriers. Conclusions Our stakeholder-engaged approach, guided by the PIET-T framework, ensures interventions are tailored to the specific needs and contexts of different migrant communities in Greece. By prioritizing cultural sensitivity and community involvement, we aim to enhance MMR and HPV vaccination uptake and improve health outcomes among migrant populations.