1Department of Internal Medicine, Hebei Medical University, Shijiazhuang, 050017 Hebei China
2Department of Endocrinology and Metabolic Diseases, Hebei General Hospital, Shijiazhuang, 050051 Hebei China
3Department ofCardiology, Xingtai Third Hospital, Xingtai, 054000 Hebei China
4Clinical Medical College, North China University of Science and Technology, Tangshan, 063210 Hebei China
5Hebei Key Laboratory of Metabolic Diseases, Hebei General Hospital, Shijiazhuang, 050051 Hebei China
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