Qiu, Yunfei
Li, Mengshi
Shi, Huifeng
Zhao, Chunxia
Du, Yufeng
Wang, Xiaoli
Zhang, Jingxu
Funding for this research was provided by:
United Nations Children’s Fund, Beijing, China (860/A0/05/502/001/032 Grant, 860/A0/05/502/001/032 Grant, 860/A0/05/502/001/032 Grant, 860/A0/05/502/001/032 Grant, 860/A0/05/502/001/032 Grant, 860/A0/05/502/001/032 Grant, 860/A0/05/502/001/032 Grant)
Article History
Received: 10 October 2023
Accepted: 20 March 2024
First Online: 9 April 2024
Declarations
:
: This program was approved by the Ethics Review Board of Peking University (approval number IRB00001052-17109) and all left-behind children’s caregivers provided written informed consent before data collection.
: Not applicable.
: The authors declare that they have no competing interests.