1 Department of Endocrinology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, 250021, China.
2 Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education, Shandong First Medical University, Jinan, Shandong, 250021, China.
3 Key Laboratory of Epidemiology of Major Diseases (Peking University), Ministry of Education, Haidian District, Beijing, 100871,China Department of Epidemiology and Biostatistics, School of Public Health, Peking University, Haidian District, Beijing, 100871,China.
4 Department of Endocrinology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, China.
5 Department of Endocrinology, Central Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, China.