Published on in Vol 10, No 3 (2022): March
                                    Preprints (earlier versions) of this paper are
                                    available at
                                    https://preprints.jmir.org/preprint/33026, first published
                                    .
                                

1 Department of Research, Affiliated Zhongshan Hospital of Dalian University, Dalian, China
2 Department of Clinical Nutrition and Metabolism, Affiliated Zhongshan Hospital of Dalian University, Dalian, China
