Center for Injury Research and Policy, The Abigail Wexner Research Institute at Nationwide Children's Hospital, Columbus, Ohio.
Department of Pediatrics, The Ohio State University, College of Medicine, Columbus.
JAMA Netw Open. 2020 Nov 2;3(11):e2027486. doi: 10.1001/jamanetworkopen.2020.27486.
This cohort study investigates whether a bidirectional association exists between daily physical activity and postconcussion symptoms among youths with physician-confirmed concussion.
本队列研究调查了在经医生确诊患有脑震荡的青少年中,日常体力活动与脑震荡后症状之间是否存在双向关联。