Authors’ contributions
RECRUITMENT
YT and XB conceived and designed the study. SX,GC,XF,KW,YL,YZ,and WW contributed to patient recruitment, data collection, data analysis and data interpretation. XB wrote the first draft of the manuscript.YT provided administrative, technical, or material Support and supervised the study. YT contributed to the critical revision of the manuscript for important intellectual content. All authors reviewed and approved the final version of the manuscript.