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[Serological and sociodemographic differences in HBV-patients with and without migration background]
T Wörmann1, L Prüfer-Krämer, A Krämer
1Arbeitsgruppe Bevölkerungsmedizin, Fakultät für Gesundheitswissenschaften, Universität Bielefeld.
Zeitschrift Fur Gastroenterologie
|May 8, 2010
Summary
Chronic hepatitis B virus (HBV) infection disproportionately affects migrants in Germany. Targeted screening, vaccination, and treatment interventions are crucial for this population to reduce HBV prevalence.
Area of Science:
- Hepatology
- Infectious Diseases
- Epidemiology
Context:
- Chronic hepatitis B virus (HBV) infection affects 0.5–1% of the German population, with approximately 42% of chronically infected individuals being migrants.
- Migrant populations often originate from regions with intermediate to high HBV endemicity, necessitating focused public health strategies.
Purpose:
- To investigate the socio-demographic characteristics of HBV patients in Germany.
- To assess the sero-epidemiological status and current antiviral treatment of HBV patients, with a focus on migration background.
Summary:
- A study of 160 adult chronic hepatitis B patients in Germany revealed that 51.3% were first-generation migrants and 10.6% were second-generation migrants.
- Migrants showed significant differences in education and employment, with lower university degree attainment (3% vs. 36.1%) and higher unemployment rates (38.9% vs. 19.6%) compared to non-migrants.
- 72.4% of all participants were HBeAg-negative, and 69.4% received antiviral treatment, primarily adefovir or lamivudine.
Impact:
- Findings highlight the significant presence of migrants among HBV patients in German hepatology practices, underscoring the need for tailored public health interventions.
- Recommends exploring interventions such as general HBV screening for new migrants from endemic areas, vaccination, and timely treatment to reduce HBV prevalence in Germany.
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