Study on the Improvement of Metabolic Indicators in Type 1 Diabetes Patients

Regularly carry out structured diabetes courses for patients with type 1 diabetes and offline teaching at Peking University First Hospital. On the basis of structured courses, regular outpatient follow-up visits will be conducted for patients, with on-site visits conducted at the Endocrinology Clinic of Peking University First Hospital. The usual visit period is once every 1-3 months, and the specific follow-up time nodes will be determined by medical staff based on the patient\'s condition. Each visit will last 1-3 hours, and each subject is expected to be followed up for 1 year. During each visit, collect the medical history and some personal information of the subjects, complete the routine physical examination, draw blood to test diabetes related indicators (including the determination of fasting