Objective:To explore the correlation between sedentary behavior (SB), physical activity and abdominal obesity.Methods:Adults aged 18 to 65 years who underwent physical examination in the Health Management Center of Xiangya Hospital, Central South University from October 2017 to February 2019 were retrospectively included and their lifestyle questionnaires were collected. The subjects were divided into four groups, according to different combinations of sitting time and the time spent on moderate to vigorous intensity physical activity (MVPA): S...