Acknowledgments
Fund: This work was supported by a grant from the International
Exchange Foundation of Chinese Medical Association ”Special Fund for
International Diabetes Exchange and Practice” , China (Z-2017-26-1902)
Conflicts of interest: No conflicts of interest, financial or
otherwise, are declared by the authors.
Availability of data and material: The datasets generated during
and/or analyzed during the current study are available from the
corresponding author on reasonable request.
Code availability: Not applicable.
Authors’ contributions: YJ designed the search strategy with
input from YF and CH, and YJ as well as YQ carried out the literature
searches and screening, and any discrepancies were discussed with LY and
CH, and LY as well as YJ wrote the first draft of the review with input
from CH, YQ,YF, ZY, ZY Wang, JL and WC. JY and YJ were responsible for
English editing. All authors have read and approved the final
manuscript.
Ethics approval: Not applicable.
Consent to participate: Not applicable.
Consent for publication: Not applicable.