Systematic Literature Review on the Burden of Human Papillomavirus Infection and Related Diseases in India.

Abstract

Human papillomavirus (HPV)-related diseases pose public health concerns for both genders, yet their understanding remains limited in India. This review outlines HPV incidence and prevalence, genotype distribution, and attribution rates across different HPV-related disease types. A comprehensive literature search was performed to identify observational studies on individuals aged 15 years and older, and a total of 3702 publications were identified. A total of 139 studies were included in this review, involving 607,425 subjects aged 15.8-82.2 years, with a gender distribution of 38.13% males and 61.86% females. The prevalence of HPV infection in the anogenital area among healthy males and females was 41.07% and between 0.4% and 41.8%, respectively. Among individuals with HPV-related diseases, HPV infection prevalence was 26.1%-100% in unhealthy cervixes and cervical lesions, 3.1%-41% in anal lesions, 71.4% in vulva and vaginal lesions, and 0%-92.3% in head and neck cancer. The review highlights the variability in HPV prevalence across genders and age groups in India, likely due to population heterogeneity and testing differences. This study highlights the need for rigorous and uniform studies in India on the HPV disease burden and the importance of gathering evidence with a special focus on males.