Author’s contributions
GW and YL conceived the study, performed the data interpretation and manuscript revision, and took accountability for all aspects of the work. YL, XZ, LZ, HGW, ZPL planned the work, carried out the data analysis and interpretation. YL drafted the manuscript. YL, XZ, LZ and GW conducted the participant recruitment. BGO, ZHC, LW, ACYH, MX, VM, WML, DL, FML, HJW interpreted the results and contributed to the manuscript revision. All authors approved the final manuscript.