The first affiliated hospital of Chongqing Medical University, Department of Nephrology, Chongqing, 400016, China. The first hospital affiliated to Army Medical University, Department of Hepatology, Chongqing, 400038, China. The first affiliated hospital of Chongqing Medical University, Department of Nephrology, Chongqing, 400016, China. yunfengxia0920@126.com.