Diabetes
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. A definite diagnosis of type 2 diabetes was made at the start of the study; 2. Permanent residents in cold areas of northern China; 3. Can provide outpatient or inpatient examination list for tertiary A hospital.
Exclusion criteria
Exclusion criteria: 1. other types of diabetes; 2. suffering from pancreatitis or other pancreatic diseases in the past or present; 3. the existence of infectious diseases (hepatitis, tuberculosis, etc.); 4. moderate and severe renal insufficiency (defined as MDRD eGFR [glomerular filtration rate calculated by using the MDRD formula]<60ml/min/1.73m2); 5. suffering from other eye diseases (glaucoma, uveitis, etc.); 6. congestive heart failure (NYHA grade III~IV); 7. severe mental illness.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 24h urine sodium;Diabetic retinopathy; | — |
Secondary
| Measure | Time frame |
|---|---|
| HbA1c;fasting C-peptide;Basic information of patients (height, weight, age);systolic pressure;diastolic pressure;diabetic duration;treatment plan;dietary and exercise;previous medical illness;Fasting plasma glucose;Postprandial glucose;creatinine;Blood sodium;uric acid;total cholesterol;triglyceride;Low density lipoprotein;high density lipoprotein;Neck circumference;waist circumference;Hipline; | — |
Countries
China
Contacts
Department of Endocrinology, the first clinical medical college of Harbin Medical University