Secondhand smoke exposure, diabetes, and high BMI are risk factors for uterine cervical cancer: A cross-sectional study from the Korea national health and nutrition examination survey (2010–2018)

Human papilloma virus infection and tobacco smoking are the major risk factors for cervical cancer. There are limited studies searching other risk factors for cervical cancer and the results are not consistent. This study investigated the relations between cervical cancer and possible risk factors, including secondhand cigarette smoke exposure, diabetes, body mass index (BMI), and work schedule.