Xu, Nini
Deng, Sicheng
Liang, Yan
Chen, Aihua
Zou, Dan
Li, Ling
Qiu, Rongmin
Funding for this research was provided by:
The self-funded scientific research project of Guangxi Zhuang Autonomous region Health Commission in 2022 (Z-A20220901)
Guangxi Medical and Health appropriate Technology Development and Promotion and Application Project (NO.S2020041, NO.S2020041, NO.S2020041, NO.S2020041, NO.S2020041, NO.S2020041)
Science and Technology Plan Project of Qingxiu District, Nanning City, Guangxi (NO.2020039, NO.2020039, NO.2020039, NO.2020039, NO.2020039, NO.2020039)
Key R & D projects of Guangxi science and Technology Department (NO. 2021AB11097, NO. 2021AB11097, NO. 2021AB11097, NO. 2021AB11097, NO. 2021AB11097, NO. 2021AB11097)
Article History
Received: 21 September 2022
Accepted: 7 July 2023
First Online: 21 July 2023
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The study protocol was approved by the Ethics Committee of Guangxi Medical University (No. 2019–006), and written informed consent was obtained from the caregiver of each child in advance.And the informed consent was obtained from all subjects and/or their legal guardian(s).
: Not applicable.
: The authors declare no competing interests.