Coinfection of Hepatitis B and Hepatitis C Virus in Patients With Human Immunodeficiency Virus

Background Coinfection of viral hepatitis and human immunodeficiency virus (HIV) is not uncommon in Pakistan. Coinfection of hepatitis B virus (HBV) and hepatitis C virus (HCV) with HIV is associated with a poor prognosis. The current study evaluated the occurrence of coinfection of HBV/HIV and HCV/HIV in Peshawar, Khyber Pakhtunkhwa, Pakistan. Methodology A prospective, observational study was conducted at Khushal Medical Center and Hayatabad Medical Complex (HMC) between February 2019 and April 2020. All patients with confirmed HIV positive serum samples aged above 18 years were eligible to apply for anonymous screening for hepatitis B and C virus markers. Sociodemographic data including patient's age, gender, marital status, occupation, employment status, and body mass index among others were documented on a predefined proforma. The presence of viral markers of HBV and HCV in HIV patients was the primary outcome of the study. Results Out of the total of 650 HIV patients, 78 (12%) had coinfection with hepatitis virus. The mean age was 42.40 +/- 10.96 years. Sixty-three (80.77%) patients had coinfection with hepatitis B virus infection while 15 (19.23%) had hepatitis C coinfection. No cases of triple infections were identified. It was found that patients infected with HIV/HBV were more frequent in the age group of 30 to 45 years (36; 85.71%) while the HIV/HCV patients were older, i.e. 72.72% were older than 45 years (p<0.001). The sexual route was strongly associated with HIV/HBV group compared to HIV/HCV group [51 (89.47%) vs. six (10.53%); p<0.0001]. Conclusion The current study highlighted the rate of coinfection of HBV and HCV in HIV-infected individuals in Pakistan. We found that four-fifths of patients had coinfection with HBV while only one-fifth had coinfection with HCV. These findings are consistent with the published literature revealing that HIV/HBV and HIV/HCV are common in developing countries. Young sexually active individuals are at a significantly higher risk of acquiring HIV/HBV infection than HIV/HCV. We advocate screening for these hepatitis viral markers in patients with HIV infection as well as their sexual partners. Further large-scale, multicentre, and multistate studies should be conducted to determine the burden of these communicable diseases.