A study to evaluate the lifestyle of medical students in Palermo (Italy) [Indagine sugli stili di vita degli studenti della Facoltà di Medicina di Palermo]

Scientific evidence confirms that unhealthy life habits play an important role in the development of many disorders in all age groups. This study evaluated the lifestyles of 445 first-year medical students in Palermo and Caltanissetta (Italy) by using an anonymous self-administered multiple choice questionnaire Approximately 97% of participants believe that a healthy diet is either "very important" or "extremely important" but only 44% follow a healthy diet. Fifty eight percent frequently perform sports/physical activities while eight percent report being sedentary. A peak in alcohol consumption was found to generally occur in one single day of the week. Twelve percent of those interviewed …

Can the serological status of anti-HBc alone be considered a sentinel marker for detection of occult HBV infection?

Some individuals have “occult” infection with hepatitis B virus (HBV), defined as presence of HBV genome in the serum or liver tissue without HBV surface antigen (HBsAg) in the serum. The aim of this study was to investigate whether serum antibodies against HBV core antigen in isolation (“anti-HBc alone”) are a useful marker of “occult” HBV in patients with or without hepatitis C virus (HCV) infection. “Anti-HBc alone” was detected in the sera of 119/6,544 (1.8%) asymptomatic outpatients referred to the diagnostic laboratory for routine testing for viral hepatitis, 62/607 (10.2%) drug users, and 42/195 (21.5%) patients with hepatocellular carcinoma. Using three in-house nested-PCR amplifica…

Valutazione dei comportamenti sessuali e delle conoscenze in materia di malattie sessualmente trasmesse (mst) in un campione di studenti del primo anno della Facoltà di Medicina e Chirurgia di Palermo