Factors Related to Satisfaction with Decision-making Regarding Human Papillomavirus Vaccination Behavior among Female University Students in Japan.

Introduction: Cervical cancer is the fourth most common cancer among women worldwide. Most cervical cancers are caused by persistent infection with human papillomavirus (HPV) acquired through sexual contact. Decision-making is the process of choosing among several options, and a better decision is one that the people engaged in the decision-making process express satisfaction with.