Factors influencing Chongqing nurses' HPV vaccination: a cross-sectional survey based on the 5C model

Objective This study aimed to investigate the key factors influencing HPV vaccination behavior among nurses in Chongqing, China, based on the 5C psychological antecedents model. Methods A cross-sectional survey was conducted among 550 nurses from public hospitals in Chongqing between April 2024 and July 2024 via an online questionnaire. A combination of convenience and snowball sampling was employed. The instrument gathered demographic data, HPV vaccination status, and responses to the 5C scale