Phân bố type HPV và yếu tố liên quan ở phụ nữ có xét nghiệm HPV-DNA dương tính tại Bệnh viện Đại học Y Dược Thành phố Hồ Chí Minh - Cơ sở 2 năm 2025

Abstract

A study was conducted on 390 women with positive HPV-DNA test results at the University Medical Center Ho Chi Minh City - Branch 2 in 2025 to investigate the distribution of HPV genotypes and associated factors. The results showed that HPV-52 was the most prevalent genotype (39.0%), followed by HPV-16 (22.3%) and HPV-58 (21.3%). Multiple infections (≥ 2 genotypes) accounted for 35.1% of cases, and 77.2% of participants had never received HPV vaccination. The proportion of unvaccinated individuals was 77.2%. The rate of unvaccinated women in the study population was high (77.2%), while demographic factors and vaccination history did not demonstrate a statistically significant protective association due to sample size limitations. Other factors, such as marital status or completion of the 3-dose vaccine series, did not show statistically significant associations in this study. The high prevalence of non-16/18 HPV genotypes highlights the need to consider implementing extended HPV genotyping in screening strategies that align with local epidemiological characteristics.