Xiong, Wei
Wang, Yaxin
Li, Lu
Li, Ling
Feng, Yifan
Liu, Yan
Liu, Bin
Jin, Xu
Funding for this research was provided by:
Beijing Municipal Hospital Scientific Research Training Program (PX2017011)
Article History
Received: 10 April 2024
Accepted: 18 November 2024
First Online: 28 November 2024
Declarations
:
: This single-center, prospective, double-blinded, randomized controlled trial received approval from the Institutional Review Board of Beijing Tiantan Hospital, Capital Medical University (IRB No. KY 2018-078-02; August 23, 2018). The study period spanned from September 2018 to October 2020, with the first patient recruited on September 13, 2018. All children obtained written informed consent from their guardians, and school-aged children aged 7 years and older also provided their own informed consent.
: Not applicable.
: The authors declare no competing interests.