Anthropometry
Measured in standing position, without socks and without headwear to the nearest 0.1 cm; see DZD-SOP-DM-002_Core_Data_Set_V1.0
float
Measured in usual street clothes, without jacket, without shoes to the nearest 0.1 kg. Preferably measured, only if this is not possible should the data be estimated or based on anamnestic data of the subject; see DZD-SOP-DM-002_Core_Data_Set_V1.0
float
Measured in the middle of the highest point of the iliac crest and the last rib, accurate to the nearest 0.5 cm; see DZD-SOP-DM-002_Core_Data_Set_V1.0
float
Measurement is taken at the point of the largest circumference between the highest point of the iliac crest and the crotch at the most laterally protruding point of the buttocks to an accuracy of 0.5 cm; see DZD-SOP-DM-002_Core_Data_Set_V1.0
float
Vital Signs
Systolic blood pressure should be determined with a regularly maintained and calibrated blood pressure monitor. The blood pressure measurement starts after the patient has been sitting for at least five minutes.
integer
Diastolic blood pressure should be determined with a regularly maintained and calibrated blood pressure monitor. The blood pressure measurement starts after the patient has been sitting for at least five minutes.
integer
The heart rate measurement starts after the patient has been sitting for at least five minutes. It should be done after the blood pressure measurement. A manual count of the radial pulse is done for 30 seconds, the value multiplied by two is entered into the CRF (beats/minute).
integer
Laboratory
from EDTA whole blood; Literature: Laposata's Laboratory Medicine: Diagnosis of Disease in the Clinical Laboratory, 2e; Conversion factor to GPt/l: 1000
integer
from EDTA whole blood; Literature: Laposata's Laboratory Medicine: Diagnosis of Disease in the Clinical Laboratory, 2e; Conversion factor to TPt/l: 1
float
from EDTA whole blood; Conversion factor to absolute: 0.010
float
from EDTA whole blood; Literature: Laposata's Laboratory Medicine: Diagnosis of Disease in the Clinical Laboratory, 2e; Conversion factor to mmol/l: 0.6206
float
from EDTA whole blood.
float
from EDTA whole blood; Literature: Laposata's Laboratory Medicine: Diagnosis of Disease in the Clinical Laboratory, 2e; Conversion factor to mmol/l: 0.621
float
from EDTA whole blood.
float
from EDTA whole blood; Literature: Laposata's Laboratory Medicine: Diagnosis of Disease in the Clinical Laboratory, 2e; Conversion factor to GPt/l: 1
integer
from lithium-heparin plasma; Literature: Laposata's Laboratory Medicine: Diagnosis of Disease in the Clinical Laboratory, 2e; Conversion factor to mmol/l: 0.01129
integer
from lithium-heparin plasma; Literature: Laposata's Laboratory Medicine: Diagnosis of Disease in the Clinical Laboratory, 2e; Conversion factor to mmol/l: 0.02586
integer
from lithium-heparin plasma; Literature: Laposata's Laboratory Medicine: Diagnosis of Disease in the Clinical Laboratory, 2e; Conversion factor to mmol/l: 0.02586
integer
from lithium-heparin plasma; Literature: Laposata's Laboratory Medicine: Diagnosis of Disease in the Clinical Laboratory, 2e; Conversion factor to mmol/l: 0.02586
integer
from lithium-heparin plasma; Literature: Lothar Thomas, Labor und Diagnose, 8th edition, TH-Books, 2012 (page 320); Conversion factor to µmol/l: 59.485
float
from lithium-heparin plasma; Literature: Lothar Thomas, Labor und Diagnose, 8th edition, TH-Books, 2012 (page 647); Conversion factor to mmol/l: 0.1665
integer
from lithium-heparin plasma; Literature: Laposata's Laboratory Medicine: Diagnosis of Disease in the Clinical Laboratory, 2e + Lothar Thomas, Labor und Diagnose, 8th edition, TH-Books, 2012 (page 639); Conversion factor to µmol/l: 88.4
float
from lithium-heparin plasma
float
from lithium-heparin plasma; Literature: Lothar Thomas, Labor und Diagnose, 8th edition, TH-Books, 2012 (page 79); Conversion factor to µmol/(s*l): 0.017
integer
from lithium-heparin plasma; Literature: Lothar Thomas, Labor und Diagnose, 8th edition, TH-Books, 2012 (page 79); Conversion factor to µmol/(s*l): 0.017
integer
from sodium-floride plasma; Literature: Laposata's Laboratory Medicine: Diagnosis of Disease in the Clinical Laboratory, 2e; Conversion factor to mmol/l: 0.05551
integer
from EDTA whole blood; Literature: Diabetes mellitus: Neuer Referenzstandard für HbA1c, Dtsch Arztebl 2009; 106(17): A-805 / B-686 / C-670, Reinauer, Hans; Scherbaum, Werner A. Conversion factor to mmol/mol (according to IFCC): (% HbA1c – 2.15) * 10.929
float
from lithium-heparin plasma; Literature: no quotable literature, but congruent conversion factors at University hospital Düsseldorf (https://www.uniklinik-duesseldorf.de/patienten-besucher/klinikeninstitutezentren/zentralinstitut-fuer-klinische-chemie-und-laboratoriumsdiagnostik/zentrallabor/umrechnungsfaktoren); Conversion factor to mg/dl: 2.2989
integer
from lithium-heparin plasma; Literature: no quotable literature, but congruent conversion factors at University hospital Düsseldorf (https://www.uniklinik-duesseldorf.de/patienten-besucher/klinikeninstitutezentren/zentralinstitut-fuer-klinische-chemie-und-laboratoriumsdiagnostik/zentrallabor/umrechnungsfaktoren); Conversion factor to mg/dl: 3.9
float
from lithium-heparin plasma; Conversion factor to mg/l: 10
float
from lithium-heparin plasma or serum; Conversion factor to µIE/ml: 1.0
float
from lithium-heparin plasma; Literature: no quotable literature, but congruent conversion factors at University hospital Düsseldorf (https://www.uniklinik-duesseldorf.de/patienten-besucher/klinikeninstitutezentren/zentralinstitut-fuer-klinische-chemie-und-laboratoriumsdiagnostik/zentrallabor/umrechnungsfaktoren); Conversion factor to µmol/l: 144.93
float
from lithium-heparin plasma; Conversion factor to g/dl: 0.1
float
from serum; Literature: Lothar Thomas, Labor und Diagnose, 8th edition, TH-Books, 2012 (page 243); Conversion factor to mU/l: 0.1440
integer
from serum; Literature: Lothar Thomas, Labor und Diagnose, 8th edition, TH-Books, 2012 (page 243); Conversion factor to µg/l: 0.003
integer
Urine Dipstick
integer
Urine Dipstick
integer
Urine Dipstick
integer
Urine Dipstick
float
Urine Dipstick
integer
from urine; option "<" recommended, because exact value is not always measured; conversion factor in mg/dl: 100
float
from urine; Conversion factor to mg/dl: 0.1
integer
from urine; Literature: Laposata's Laboratory Medicine: Diagnosis of Disease in the Clinical Laboratory, 2e + Lothar Thomas, Labor und Diagnose, 8th edition, TH-Books, 2012 (page 639); Conversion factor to mmol/l: 0.0884
float
from serum; option "<" recommended, because exact value is not always measured
float
from serum; option "<" recommended, because exact value is not always measured
float
Diabetes
The diagnosis must have been made by a physician. Criteria provided by the American Diabetes Association criteria include: Haemoglobin A1c ≥ 6.5% or fasting plasma glucose ≥ 126 mg/dl or 2-hour glucose value in oral glucose tolerance test ≥ 200 mg/dl. If "true"/"yes", please specify type, date of diagnosis and therapy in the following questions.
integer
According to the recommendations by the Expert Committee on the Diagnosis and Classification of Diabetes Mellitus: Report of the Expert Committee on the Diagnosis and Classification of Diabetes Mellitus (01/2003). If "type 3", please specify subtype in the following question.
integer
According to the recommendations by the Expert Committee on the Diagnosis and Classification of Diabetes Mellitus: Report of the Expert Committee on the Diagnosis and Classification of Diabetes Mellitus (01/2003).
text
diagnosed by a doctor, information from medical report; please specify the entire date (dd.mm.yyyy).
date
If "true"/"yes", please specify type of therapy in the following questions.
integer
basic_diabetes_therapy_diet
integer
basic_diabetes_therapy_insulin
integer
basic_diabetes_therapy_metformin
integer
basic_diabetes_therapy_sglt2
integer
basic_diabetes_therapy_glp1
integer
basic_diabetes_therapy_dpp4
integer
basic_diabetes_therapy_sulfonyl
integer
basic_diabetes_therapy_other
integer
Anamnesis
Definition: Absence of menstruation, where there has been no ovarially triggered bleeding from the uterus for at least twelve months since the last menstrual period. Please specify, if female. If "true"/"yes", please specify year of menopause.
integer
basic_anamnesis_menopause_year
integer
The number of alcoholic drinks per week is to be indicated. One drink is defined as e.g. 0.25 l beer, 0.1 l wine or 0.02 l spirits. Example: A patient who drinks 0.5 l beer twice a week on average has 4 drinks per week.
integer
Current consumption of cigarettes, cigars, pipes or chewing tobacco; in case of daily or occasional smoking (≥ 1x/month). If "false"/"no", please specify if ex-smoker. If "true"/"yes", please specify pack years.
integer
previous use of cigarettes, cigars, pipes or chewing tobacco; in case of daily or occasional smoking (≥ 1x/month); "ex-smoker" in case of abstinence of more than 6 months. If "true"/"yes", please specify since when and pack years.
integer
please enter as many components of the date (dd.mm.yyyy) as available (best practice: entire date, minimum criteria: year).
date
The product of the number of years of cigarette smoking multiplied by the average number of packs per day is to be indicated.
integer
basic_anamnesis_diet
integer
If "true"/"yes", please specify number of children and number of children with diabetes.
integer
basic_children_number
integer
all types of diabetes
integer
all types of diabetes
integer
all types of diabetes
integer
biological sisters and half-sisters. If >0, please specify how many have diabetes
integer
biological sisters and half-sisters, all forms of diabetes.
integer
biological brothers and half-brothers. If >0, please specify how many have diabetes
integer
biological brothers and half-brothers, all forms of diabetes.
integer
Please specify, if female.
integer
basic_anamnesis_family_status
integer
Anamnesis: Comorbidities
is defined as a current or previous diagnosis that has been diagnosed and/or treated by a physician. Physician-diagnosed arterial hypertension treated with diet, exercise and/or medication. Systolic blood pressure values ≥ 90 mmHg measured on at least two different days after 5 minutes of rest each qualify for a diagnosis of arterial hypertension.
integer
information provided by the proband; please enter as many components of the date (dd.mm.yyyy) as available (best practice: entire date, minimum criteria: year).
date
is defined as a current or previous physician diagnosis of dyslipidaemia. One or more of the following criteria: Total cholesterol ≥ 200 mg/dl; LDL cholesterol ≥ 130 mg/dl; HDL cholesterol < 40 mg/dl (men) and < 50 mg/dl (women).
integer
is defined as the current or previous documented diagnosis of myocardial infarction made by a physician. If "true"/"yes", please specify date of first occurence.
integer
please enter as many components of the date (dd.mm.yyyy) as available (best practice: entire date, minimum criteria: year).
date
is defined as a current or previous diagnosis with one or more of the following criteria: Coronary artery stenosis of ≥ 50% (diagnosed on cardiac catheterisation or another direct coronary artery imaging modality), previous coronary bypass surgery, previous percutaneous coronary intervention, arteriosclerotic myocardial infarction.
integer
information provided by the proband; please enter as many components of the date (dd.mm.yyyy) as available (best practice: entire date, minimum criteria: year).
date
basic_anamnesis_diseases_diabetic_retinopathy
integer
basic_anamnesis_diseases_blindness_left
integer
is defined as the date of the official physician diagnosis; please enter as many components of the date (dd.mm.yyyy) as available (best practice: entire date, minimum criteria: year).
date
basic_anamnesis_diseases_blindness_right
integer
is defined as the date of the official physician diagnosis; please enter as many components of the date (dd.mm.yyyy) as available (best practice: entire date, minimum criteria: year).
date
basic_anamnesis_diseases_diabetic_neuropathy
integer
is defined as the current or previous documented diagnosis of a stroke made by a physician. If "true"/"yes", please specify date of first occurence.
integer
please enter as many components of the date (dd.mm.yyyy) as available (best practice: entire date, minimum criteria: year).
date
is defined as a current or previous medical diagnosis of peripheral arterial disease (pelvic-leg vessels or upper extremity from the subclavian artery to distal. Renal, coronary, cerebral and mesenteric vessels and aneurysms are excluded).
integer
please enter as many components of the date (dd.mm.yyyy) as available (best practice: entire date, minimum criteria: year).
date
basic_anamnesis_diseases_diabetic_renal_disease
integer
basic_anamnesis_diseases_liver
integer
basic_anamnesis_diseases_respiratory
integer
information provided by the proband
integer
information provided by the proband; please enter as many components of the date (dd.mm.yyyy) as available (best practice: entire date, minimum criteria: year).
date
is defined as current regular, at least weekly performance of a renal replacement procedure (including haemolysis and peritoneal dialysis) within the last 30 days.
integer
information provided by the proband; multiple choice possible
integer
information provided by the proband; please enter as many components of the date (dd.mm.yyyy) as available (best practice: entire date, minimum criteria: year).
date
information provided by the proband; multiple choice possible
integer
information provided by the proband; please enter as many components of the date (dd.mm.yyyy) as available (best practice: entire date, minimum criteria: year).
date
information provided by the proband; multiple choice possible
integer
information provided by the proband; please enter as many components of the date (dd.mm.yyyy) as available (best practice: entire date, minimum criteria: year).
date
information provided by the proband
integer
information provided by the proband; please enter as many components of the date (dd.mm.yyyy) as available (best practice: entire date, minimum criteria: year).
date
information provided by the proband
integer
information provided by the proband; please enter as many components of the date (dd.mm.yyyy) as available (best practice: entire date, minimum criteria: year).
date
information provided by the proband
integer
information provided by the proband; please enter as many components of the date (dd.mm.yyyy) as available (best practice: entire date, minimum criteria: year).
date
Questionnaire
basic_baeckescore_mod_prof
integer
basic_baeckescore_mod_prof_other
text
basic_baeckescore_prof_sit
integer
basic_baeckescore_prof_stand
integer
basic_baeckescore_prof_walk
integer
basic_baeckescore_prof_heavwei
integer
basic_baeckescore_prof_tired
integer
basic_baeckescore_prof_sweat
integer
basic_baeckescore_prof_comp
integer
basic_baeckescore_sports
integer
basic_baeckescore_mod_sports1_type
integer
basic_baeckescore_mod_sports1_type_other
text
basic_baeckescore_sports1_hpwk
integer
basic_baeckescore_sports1_mopyr
integer
basic_baeckescore_mod_sports2_type
integer
basic_baeckescore_mod_sports2_type_other
text
basic_baeckescore_sports2_hpwk
integer
basic_baeckescore_sports2_mopyr
integer
basic_baeckescore_sports_comp
integer
basic_baeckescore_sports_sweat
integer
basic_baeckescore_sports_freq
integer
basic_baeckescore_leisure_walk
integer
basic_baeckescore_leisure_cycle
integer
basic_baeckescore_leisure_dailyact
integer
basic_baeckescore_leisure_tv_freq
integer
Original questionnaire by Baecke JAH, Burema J, Frijters JER. A short questionnaire for the measurement of habitual physical activity in epidemiological studies. Am J Clin Nutr (1982) 36:936-942; German version by Wagner P, Singer R. Ein Fragebogen zur Erfassung der habituellen körperlichen Aktivität verschiedener Bevölkerungsgruppen. Sportwissenschaft (2003) 33:383-397; All questions of the (German) Baecke Score are part of the minimal dataset.
float
Original questionnaire by Baecke JAH, Burema J, Frijters JER. A short questionnaire for the measurement of habitual physical activity in epidemiological studies. Am J Clin Nutr (1982) 36:936-942; German version by Wagner P, Singer R. Ein Fragebogen zur Erfassung der habituellen körperlichen Aktivität verschiedener Bevölkerungsgruppen. Sportwissenschaft (2003) 33:383-397; All questions of the (German) Baecke Score are part of the minimal dataset.
float
Original questionnaire by Baecke JAH, Burema J, Frijters JER. A short questionnaire for the measurement of habitual physical activity in epidemiological studies. Am J Clin Nutr (1982) 36:936-942; German version by Wagner P, Singer R. Ein Fragebogen zur Erfassung der habituellen körperlichen Aktivität verschiedener Bevölkerungsgruppen. Sportwissenschaft (2003) 33:383-397; All questions of the (German) Baecke Score are part of the minimal dataset.
float
Original questionnaire by Baecke JAH, Burema J, Frijters JER. A short questionnaire for the measurement of habitual physical activity in epidemiological studies. Am J Clin Nutr (1982) 36:936-942; German version by Wagner P, Singer R. Ein Fragebogen zur Erfassung der habituellen körperlichen Aktivität verschiedener Bevölkerungsgruppen. Sportwissenschaft (2003) 33:383-397; All questions of the (German) Baecke Score are part of the minimal dataset.
float