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[A low prevalence of antibodies to the hepatitis C virus in stable heterosexual couples]
V Díaz Morant1, M de la Mata, G Costán
1Servicio de Aparato Digestivo, Unidad de Hepatología, Hospital Universitario Reina Sofía, Córdoba.
Insights
Sexual transmission of Hepatitis C virus (HCV) is rare among stable heterosexual couples. A study found only 1.59% of couples tested positive for HCV antibodies, indicating limited sexual spread.
Area of Science:
- Hepatology
- Virology
- Epidemiology
Context:
- Hepatitis C virus (HCV) infection remains a significant global health concern.
- Understanding transmission routes is crucial for effective prevention strategies.
- Previous research has debated the role of sexual contact in HCV transmission.
Purpose:
- To investigate the prevalence of Hepatitis C virus antibodies (HCV Ab) in stable heterosexual couples where one partner is an HCV Ab carrier.
- To assess the risk of sexual transmission of HCV within these couples.
Summary:
- A study examined 126 stable heterosexual couples with at least one HCV Ab carrier partner.
- Only 1.59% of couples showed positive HCV Ab results, with no significant difference compared to local blood donors.
- Shared toiletry articles were identified as a potential risk factor in positive couples, but no other significant risk factors were found.
Impact:
- The findings suggest that sexual transmission of HCV is infrequent, even within established couples.
- This research contributes to a better understanding of HCV epidemiology and transmission dynamics.
- Highlights the importance of considering non-sexual transmission routes and specific risk factors like hygiene practices.
Abstract:
The prevalence of antibodies against the hepatitis C virus (HCV Ab) was studied in a group of 126 stable heterosexual couples of HCV Ab carriers. Only 1.59% of the couples was positive with no significant differences observed with regard to the prevalences seen in donors from the same area. The HCV Ab positive couples had shared toiletry articles but no other risk factors were detected. The authors conclude that the sexual transmission of the HCV is scarce.