Hepatitis C Infection Is Not a Cardiovascular Risk Factor in Young Adults

Abstract

Background: Cardiovascular diseases are one of the leading causes of hospitalization and death in Poland and around the world and are still an ongoing problem for modern medicine. Despite advances in diagnosis and treatment, both conservative and invasive, the prevention of cardiovascular disease directed at reducing risk factors remains a problem. The main classical risk factors for the development of cardiovascular disease in Poland include hypertension, lipid disorders, obesity, diabetes and smoking. A new non-classical risk factor is HCV infection. Most of the studies on the impact of HCV infection on cardiovascular disease involve elderly populations with long-term infections and advanced liver fibrosis. Methods: Hence, we set out to analyze the prevalence of risk factors and cardiovascular disease in a population of young adults under 45 years of age infected with HCV, according to gender, HCV genotype and the duration of infection. The study group consisted of 217 patients of both sexes aged 21 to 45 years (mean age 36 years). Results: No cardiovascular disease was found among the young adults infected with HCV in the study group. The most common risk factor was cigarette smoking, which affected 20.7% of the subjects, followed by hypertension (12%) and diabetes mellitus (5.5%); the prevalence was lower than in the general population. Most of the patients were characterized as overweight, with a mean BMI of 26.39 kg/m2. The mean values of other metabolic parameters—total cholesterol, LDL, HDL, uric acid and glucose—were within the population norm. The mean value of CRP was 1.43, which may indicate a moderate cardiovascular risk. Conclusions: Based on the conducted research, it was found that HCV infection in young individuals was not a risk factor for cardiovascular diseases, and the prevalence of risk factors was similar to that in the general population. The effect of HCV on the increase in C-reactive protein requires further study. The early detection of HCV infection and treatment can be considered as a prevention of cardiovascular disease.