Distribution of human papillomavirus in women by genotype, age, education, and geography in Baghdad, 2021-2022

Abstract

Background: Human papillomavirus (HPV) is the main causative agent of cervical cancer and genital warts. HPV infection can be persistent with high-risk HR-HPV genotype. Objective: Investigate the distribution of HPV genotype in Baghdad province, to afford a scientific source for initial detection policies and immunization for cervical tumors in the province. Methodology: From January 2021 to September 2022, 400 women who were tested for HPV genotyping, were referred to the Central Public Health Laboratory (CPHL) in Baghdad province. They have one or more of the following (intermenstrual bleeding, post-menopausal bleeding, post-coital bleeding, vaginal discharge, and warts). Results: The prevalence of HPV infection showed a high percentage in Rusafa about 74.17%, however, Al-karkh showed about 25.83%. Both regions appeared high distribution for genotypes (16&18) as predominant types for HR-HPV. Two major rates of HPV infection have been found in women aged group (20-30) years, about (45.31%) and (36.72%) in women aged (30-40) years, these groups consider reproductive age therefore HR-HPV risking persistent infection. In comparison, HPV infections show (13.28%) among women aged 40-50 years. finally, HPV infection in the elderly group 50-65 years was (4.69%) showing the lowest percentage, also women with secondary education level appeared higher percentage of HPV infection about (42.63%) compared with primary and higher education. Conclusion: The prevalence of high-risk-HPV infection showed a high percentage in Baghdad providence and there was an important for age specificity, in addition to an inverse relationship with the education level.

Keywords

• Human papillomavirus infection
• HR-HPV genotype distribution
• risk factor
• Baghdad