Table 2.

Structure design of the questionnaire.

Section	Content or part
General social demographic data survey	Age, nationality, religious belief, permanent residence, parents’ education level, family monthly income (CNYa/month), whether any of the relatives has cancer, etc
HPVb vaccination status	Whether parents chose to vaccinate their daughters against HPV within 3 months after the intervention or whether they took an appointment for HPV vaccination within 3 months
Vaccine hesitancy survey	General vaccination attitude survey HPV vaccine hesitancy survey Vaccine confidence survey
Factors resulting in HPV vaccine hesitancy	Parents’ HPV-related information, vaccination motivation, and behavioral skills (based on the IMBc model) What factors can affect their daughters’ HPV vaccination?

^aCNY: Chinese yuan.

^bHPV: human papillomavirus.

^cIMB: information-motivation-behavioral skills.