Funding for this research was provided by:
National Key R&D Program of China (2017YFC1309900)
Beijing Municipal & Technology Commission (Z161100000116098, Z171100001017088)
Received: 28 April 2021
Accepted: 20 July 2021
First Online: 30 July 2021
: This study was conducted under the approval of the Ethics Committee of Peking University Sixth Hospital (No. 2016-11-7-1). This article does not contain any studies with animals performed by any of the authors. The participants and their parents were asked to sign an informed consent prior to their participation in the study.
: All authors agreed the possible publication of our article on Child and Adolescent Psychiatry and Mental Health. The participant has consented to the submission of the article to the journal.
: The authors declare that they have no conflict of interest.