How COVID-19 lockdown and reopening affected daily steps: evidence based on 164,630 person-days of prospectively collected data from Shanghai, China

• Main Authors: Ding Ding (Author), Minna Cheng (Author), Borja del Pozo Cruz (Author), Tao Lin (Author), Shuangyuan Sun (Author), Li Zhang (Author), Qinping Yang (Author), Zhicong Ma (Author), Jing Wang (Author), Yingnan Jia (Author), Yan Shi (Author)
• Format: Book
• Published: BMC, 2021-03-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background COVID-19 lockdowns may lead to physical inactivity, a major risk factor for non-communicable diseases. This study aims to determine: 1) the trajectory in daily step counts before, during and after the lockdown in China, and 2) the characteristics associated with the trajectories....