Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, No.1 Youyi St., Chongqing, 400016, China. Department of Urology, The First Affiliated Hospital of Chongqing Medical University, No.1 Youyi St., Chongqing, 400016, China. Department of Endocrinology, The First Affiliated Hospital of Chongqing Medical University, No.1 Youyi St., Chongqing, 400016, China. cqf19760516@163.com.