The study aimed to identify the different types of Hepatitis B virus (HBV) DNA and their genotypes in patients.
The researchers used Polymerase Chain Reaction and Nucleic Acid hybridization to analyze samples, finding that a significant portion of patients had genotype B.
Results showed genotype B had higher ALT levels and HBe positivity compared to genotype C, with no clear links between genotypes and patient demographics like age or sex.