Developing a tailored bio-behavioural survey on viral hepatitis among migrants: mixed-methods preparations for the HepMig pilot study, Germany, July 2022–March 2023 | BMC Research Notes

Methods and Results Summary

A mixed-methods design was employed to investigate hepatitis B and C among migrants in Germany. The populations of interest were defined as foreign-born individuals living in Germany, specifically focusing on those from Bulgaria, Romania, Russia, Syria, and Türkiye, identified based on high prevalence rates of these infections in their countries of origin.

As of December 31, 2021, approximately 4.22 million individuals from these countries were registered in Germany, representing 5.2% of the overall population. Analysis revealed varying ages and durations of residence, with Turkish migrants averaging 51 years and residing in Germany for 33 years, while Syrian migrants averaged 29 years and 7 years, respectively.

To explore recruitment methods, interviews were conducted with community experts and a workshop was held to discuss effective approaches for participant engagement. The findings emphasized the need for tailored sampling strategies to accommodate demographic diversity and foster trust with potential participants. Several themes arose, including the necessity of creating accessible environments for study participation, emphasizing community engagement, and addressing ethical considerations.

Why it matters:

• This research informs public health strategies aimed at improving healthcare access for vulnerable migrant populations in Germany.
• Understanding the sociodemographic factors related to hepatitis B and C can guide targeted interventions for better health outcomes.

The latest:

• Ongoing discussions and analyses are being supported by an interdisciplinary advisory board with expertise in public health and migration.