Genotypic Diversity of Human Papillomavirus (HPV) Types and Its Prevalence With Cervical Cancer (CC) in Central India

Abstract

BackgroundThe high-risk human papillomavirus (hr-HPV) is linked with cervical cancer (CC), and the distinct proportional impact of each genotype on the prevalence of the disease depends on the area. Therefore, to find out the prevalence of HPV types in women with cervical lesions from central India, the current study was performed. MethodologyAge, prior history of cervical disease, changes in lifestyle characteristics, menopausal status, and HPV vaccination status were all carefully gathered at enrollment for the 736 women (aged 21 to 60) screened in this cross-sectional study who were referred for regular screening of cervical during the study period. Cervix was examined for lesions by visual inspection with acetic acid (VIA) screening and HPV genotypes were identified by real-time polymerase chain reaction (RT-PCR). ResultAmong 736 women 215 (29.2%) were in the 21-30 age group, 321 (43.6%) in the 31-40 age group, 132 (17.9%) in the 41-50 age group, and 68 (9.3%) cases in >50 age group. According to education, there were 398 (54.1 %) with primary and below education, 115 (15.6%) with secondary education, and 223 (30.3%) with college and above education. 18, 31, and 45 each had a prevalence of 29.6%, 11.1%, 12.9%, and 9.2%, respectively, while the overall prevalence of hr-HP) was present in populations at 7.3% in individuals and 37.0% in combinations. Hr-HPV infection and prevalence were provocatively more (79.6%) in the VIApositivity rate with CC. ConclusionIndividual hr-HPV genotype prevalence was shown to be lower than with combinations 18, 31, and 45). The HPV-16 genotype was identified to have a higher prevalence than HPV-18, 31, and 45. However, more awareness programs are needed for a better understanding of CC and HPV testing in central India.

A Review on HR-HPV: An Increasing Cause of Concern for Cervical Carcinoma

“…Specifically, the HPV 16 AND 18 are considered the most commonly implicated in the development of cervical cancer, accounting for 60% of all cases. Additionally, the HPV types 31, 33, 35, 45, 52, and 58 are responsible for 20% of cervical cancer cases" [3].…”