Author Contributions
RECRUITMENT
P.L., J.L., S.Z., Z.L. and H.W. conceptualized and designed the research; P.L. performed statistical analysis and drafted the manuscript; P.L., J.L., S.Z., Z.L., X.F., Y.L., A.G. and F.Z. supported the recruitment and collected the data; P.L., H.W. and J.L. edited and revised the manuscript; and H.W. supervised the work. All authors have read and agreed to the published version of the manuscript.