Yunqi Chang

Prevalence and risk factors of human papillomavirus infection and cervical cytological lesions among women in Shanxi, China: a cross-sectional study

Abstract Background With the introduction of human papillomavirus (HPV) vaccination into China’s national immunization programme in November 2025, robust baseline evidence on HPV epidemiology is critical. Data on HPV prevalence, genotype-specific distribution, risk factors, and t...