Age
Item
age: 35-70 years
boolean
C0001779 (UMLS CUI [1])
Diabetes Mellitus Duration
Item
diabetes duration: >5 years
boolean
C0011849 (UMLS CUI [1,1])
C0449238 (UMLS CUI [1,2])
Poor glycemic control | Hemoglobin A1c measurement | Treatment Consistent with Good Clinical Practice
Item
documented poor glycemic control (hba1c =>8% despite medical treatment according to gcp)
boolean
C0342299 (UMLS CUI [1])
C0474680 (UMLS CUI [2])
C0087111 (UMLS CUI [3,1])
C0332290 (UMLS CUI [3,2])
C2986419 (UMLS CUI [3,3])
Comorbidity | Complications | Dyslipidemias | Hypertensive disease | Neuropathy | Retinal Diseases | Cardiovascular Diseases | Cerebrovascular accident | Transient Ischemic Attack | Amputation of lower limb
Item
presence of comorbidities or complications (e.g. dyslipidemia, arterial hypertension, neuropathy, retinopathy, cvd, previous stroke or tia, lower limb amputation)
boolean
C0009488 (UMLS CUI [1])
C0009566 (UMLS CUI [2])
C0242339 (UMLS CUI [3])
C0020538 (UMLS CUI [4])
C0442874 (UMLS CUI [5])
C0035309 (UMLS CUI [6])
C0007222 (UMLS CUI [7])
C0038454 (UMLS CUI [8])
C0007787 (UMLS CUI [9])
C0337308 (UMLS CUI [10])
Compliance behavior Follow-up
Item
availability to comply with the entire follow-up
boolean
C1321605 (UMLS CUI [1,1])
C3274571 (UMLS CUI [1,2])
Medical contraindication Biliopancreatic Diversion
Item
general contraindications to bpd (applies also to medical controls)
boolean
C1301624 (UMLS CUI [1,1])
C0005435 (UMLS CUI [1,2])
Anti-islet cell antibody | Anti-GAD antibody | Plasma insulin C-peptide level
Item
presence of anti-islet or anti-gad antibodies or plasma c-peptide concentration <0.5 mcg/l
boolean
C0063900 (UMLS CUI [1])
C1167897 (UMLS CUI [2])
C1303121 (UMLS CUI [3])
Blindness
Item
blindness
boolean
C0456909 (UMLS CUI [1])
Comorbidity Severe | Liver Cirrhosis | Kidney Failure | Collagen Diseases | Endocrine System Diseases Severe
Item
severe concomitant medical conditions (e.g. liver cirrhosis, renal failure, collagen diseases, severe endocrinopathies)
boolean
C0009488 (UMLS CUI [1,1])
C0205082 (UMLS CUI [1,2])
C0023890 (UMLS CUI [2])
C0035078 (UMLS CUI [3])
C0009326 (UMLS CUI [4])
C0014130 (UMLS CUI [5,1])
C0205082 (UMLS CUI [5,2])
Heart failure
Item
heart failure
boolean
C0018801 (UMLS CUI [1])
Myocardial Infarction | Cerebrovascular accident | Transient Ischemic Attack
Item
recent history (less than 12 months) of myocardial infarction, stroke or tia
boolean
C0027051 (UMLS CUI [1])
C0038454 (UMLS CUI [2])
C0007787 (UMLS CUI [3])
Angina, Unstable
Item
unstable angina
boolean
C0002965 (UMLS CUI [1])
Pregnancy
Item
pregnancy
boolean
C0032961 (UMLS CUI [1])
Malignant Neoplasms
Item
previous or concomitant malignancy
boolean
C0006826 (UMLS CUI [1])
Inflammatory disorder Severe | Nervous system disorder Severe | Cardiovascular Diseases Severe
Item
severe active inflammatory, neurologic, or cardiovascular conditions
boolean
C1290884 (UMLS CUI [1,1])
C0205082 (UMLS CUI [1,2])
C0027765 (UMLS CUI [2,1])
C0205082 (UMLS CUI [2,2])
C0007222 (UMLS CUI [3,1])
C0205082 (UMLS CUI [3,2])
Unavailability Geographic
Item
geographic inaccessibility
boolean
C0686905 (UMLS CUI [1,1])
C1517526 (UMLS CUI [1,2])
Condition Study Subject Participation Status At risk | Condition Biases Research results
Item
any condition which, in the opinion of the principal investigator, may make risky the participation in the study or bias the results
boolean
C0348080 (UMLS CUI [1,1])
C2348568 (UMLS CUI [1,2])
C1444641 (UMLS CUI [1,3])
C0348080 (UMLS CUI [2,1])
C0242568 (UMLS CUI [2,2])
C0683954 (UMLS CUI [2,3])