Antidiabetics Absent | Diabetes Mellitus, Non-Insulin-Dependent | Dietary control | Antidiabetics Oral Absent | Pills Insulin Release | Hemoglobin A1c measurement | Glucose measurement, fasting
Item
for inclusion in the study, participants will be；① antidiabetic drugs naïve type 2 diabetes mellitus（who standard） with diet control more than 2 weeks; ②or diagnosed type 2 diabetes mellitus with no oral antidiabetic drugs more than 6months; ③or type 2 diabetes mellitus treated with insulin secretagogues more than 1 month; all patients have hba1c between 7.0-10.0% and fasting glucose between 7.0mmol/l～13.0mmol/l.
boolean
C0935929 (UMLS CUI [1,1])
C0332197 (UMLS CUI [1,2])
C0011860 (UMLS CUI [2])
C0743195 (UMLS CUI [3])
C0935929 (UMLS CUI [4,1])
C1527415 (UMLS CUI [4,2])
C0332197 (UMLS CUI [4,3])
C0994475 (UMLS CUI [5,1])
C0021641 (UMLS CUI [5,2])
C1283071 (UMLS CUI [5,3])
C0474680 (UMLS CUI [6])
C0202045 (UMLS CUI [7])
Age
Item
ages eligible for study: 18 years --70 years, genders:both
boolean
C0001779 (UMLS CUI [1])
Body mass index
Item
bmi: 23～40kg/m2
boolean
C1305855 (UMLS CUI [1])
Insulin Absent
Item
no using insulin before 3 months
boolean
C0021641 (UMLS CUI [1,1])
C0332197 (UMLS CUI [1,2])
Childbearing Potential Contraceptive methods
Item
consent to do birth control to women of child-bearing age
boolean
C3831118 (UMLS CUI [1,1])
C0700589 (UMLS CUI [1,2])
Informed Consent
Item
volunteer to join and sign information consent form
boolean
C0021430 (UMLS CUI [1])
Ketoacidosis | Hyperosmolar Hyperglycemic Syndrome
Item
patients with ketoacidosis、hyperglycemic hyperosmolar syndrome.
boolean
C0220982 (UMLS CUI [1])
C3888846 (UMLS CUI [2])
Complications of Diabetes Mellitus Severe
Item
patients with severe diabetic complications
boolean
C0342257 (UMLS CUI [1,1])
C0205082 (UMLS CUI [1,2])
Cardiovascular Diseases | Cerebrovascular Disorders | Vitamin B 12 Deficiency | Folic Acid Deficiency | Iron deficiency | Trauma Severe | Operative Surgical Procedures Severe | Communicable Diseases Severe
Item
patient with acute cardiovascular diseases，acute cerebrovascular diseases，with vitamin b12、folic acid and iron deficiency，with severe trauma or surgery，severe infection diseases.
boolean
C0007222 (UMLS CUI [1])
C0007820 (UMLS CUI [2])
C0042847 (UMLS CUI [3])
C0016412 (UMLS CUI [4])
C0240066 (UMLS CUI [5])
C3714660 (UMLS CUI [6,1])
C0205082 (UMLS CUI [6,2])
C0543467 (UMLS CUI [7,1])
C0205082 (UMLS CUI [7,2])
C0009450 (UMLS CUI [8,1])
C0205082 (UMLS CUI [8,2])
Hypersensitivity Benfluorex | Metformin allergy
Item
allergy to benfluorex or metformin
boolean
C0020517 (UMLS CUI [1,1])
C0053105 (UMLS CUI [1,2])
C0571648 (UMLS CUI [2])
Alanine aminotransferase increased | Aspartate aminotransferase increased | Serum creatinine raised
Item
alt、ast> 2 times of upper normal limit，cr> upper normal limit.
boolean
C0151905 (UMLS CUI [1])
C0151904 (UMLS CUI [2])
C0700225 (UMLS CUI [3])
benfluorex
Item
having used benfluorex within 3 months before recruiting.
boolean
C0053105 (UMLS CUI [1])
Steroid hormone | Cancer treatment
Item
patients accepting steroid hormones or malignant tumor treatment
boolean
C0301818 (UMLS CUI [1])
C0920425 (UMLS CUI [2])
Substance Use Disorders
Item
patients with drug abuse or bibulous history.
boolean
C0038586 (UMLS CUI [1])
Unconscious State Severe | Hypoglycemia | Mental Disorders, Severe | Family history of mental disorder
Item
patients with severe unconscious low blood glucose history，severe mental illness history and family history
boolean
C0041657 (UMLS CUI [1,1])
C0205082 (UMLS CUI [1,2])
C0020615 (UMLS CUI [2])
C4046029 (UMLS CUI [3])
C0455379 (UMLS CUI [4])
Hypertensive disease Severe | Systolic Pressure | Diastolic blood pressure
Item
severe hypertensive patients（sbp>160 mmhg，dbp>95mmhg）
boolean
C0020538 (UMLS CUI [1,1])
C0205082 (UMLS CUI [1,2])
C0871470 (UMLS CUI [2])
C0428883 (UMLS CUI [3])
Pancreatic Diseases
Item
patient with pancreas diseases.
boolean
C0030286 (UMLS CUI [1])