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Authors
Ma, Qian
Shi, Yimin
Zhao, Wei
Zhang, Huixiang
Tan, Dongmei
Ji, Congcong
Liu, Lin
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Article History
Received: 22 February 2024
Accepted: 26 August 2024
First Online: 6 September 2024
Declarations
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: The protocol of this study was approved by the Ethics Committee of the School of Jinan Preschool Education College and Universiti Malaya and Shandong Provincial Maternal and Child Health Care Hospital, and all participants provided informed consent. The study methodology was carried out following relevant guidelines and regulations.
: Not applicable.
: The authors declare no competing interests.
