Case control study to identify risk factors for acute hepatitis C virus infection in Egypt.

BACKGROUND: Identification of risk factors of acute hepatitis C virus (HCV) infection in Egypt is crucial to develop appropriate prevention strategies. METHODS: We conducted a case-control study, June 2007-September 2008, to investigate risk factors for acute HCV infection in Egypt among 86 patients and 287 age and gender matched controls identified in two infectious disease hospitals in Cairo and Alexandria. Case-patients were defined as: any patient with symptoms of acute hepatitis; lab tested positive for HCV antibodies and negative for HBsAg, HBc IgM, HAV IgM; and 7-fold increase in the upper limit of transaminase levels. Controls were selected from patients' visitors with negative viral hepatitis markers. Subjects were interviewed about previous exposures within six months, including community-acquired and health-care associated practices. RESULTS: Case-patients were more likely than controls to have received injection with a reused syringe (OR=23.1, CI 4.7-153), to have been in prison (OR=21.5, CI 2.5-479.6), to have received IV fluids in a hospital (OR=13.8, CI 5.3-37.2), to have been an IV drug user (OR=12.1, CI 4.6-33.1), to have had minimal surgical procedures (OR=9.7, CI 4.2-22.4), to have received IV fluid as an outpatient (OR=8, CI 4-16.2), or to have been admitted to hospital (OR=7.9, CI 4.2-15) within the last 6 months. Multivariate analysis indicated that unsafe health facility practices are the main risk factors associated with transmission of HCV infection in Egypt. CONCLUSION: In Egypt, focusing acute HCV prevention measures on health-care settings would have a beneficial impact.

Knowledge and attitudes of teenage students in relation to sexual issues

A total of 1186 Egyptian students from the governorate capital cities of Menoufia, Beheira and Beni Sueif were interviewed between October and December 1993 to determine their knowledge of and attitudes towards human sexuality. The sample comprised 620 male and 566 female students aged 13-20 years [preparatory and secondary schools]. The results indicated that there was a general lack of knowledge of sexual issues. An informal programme is recommended to improve adolescents' knowledge of sexual matters and correct misconceptions