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Name
Label
Description
DataType
Groups
on treatment aceinhibitor at P3
Phase 3: on treatment ace inhibitor at Phase 3, 0 = , 1 =
Categorical
None
Phase 2: Phase 2 Have you been more or less active than you usually are in the last 3 days? Option 0/1/2/3/4/5. Unclear what the numbers refer to A lot more than normal / More than normal / About normal / Less than normal / A lot less than normal. Data which has been released for Phase 2 prior to Dec 2013 has been released under var name active.
Integer
None
Phase 3: Phase 3 Have you been more or less active than you usually are in the last 3 days? Option 0/1/2/3/4/5. Unclear what the numbers refer to A lot more than normal / More than normal / About normal / Less than normal / A lot less than normal. Data which has been released for Phase 2 prior to Dec 2013 has been released under var name active.
Integer
age when starting to smoke
Phase 1: If you smoke cigarettes now or have smoked cigarettes regularly: How old were you when you started to smoke cigarettes? Age in years.
Integer
None
Phase 1: Albumin? Unclear what this variable refers to.
Integer
on treatment alfablocker at P3
Phase 3: on treatment alfablocker at phase 3, 0 = , 1 =
Categorical
on treatment antiBP at P3
Phase 3: on treatment antiBP at Phase 3, 0 = , 1 =
Categorical
on treatment antilipid at P3
Phase 3: on treatment antilipid at Phase 3, 0 = 1 =
Categorical
on treatment antiplatelet at P3
Phase 3: on treatment antiplatelet at phase 3, 0 = 1, =
Categorical
on treatment at2blocker at P3
Phase 3: on treatment at2blocker at Phase 3, 0 = , 1 =
Categorical
average EE (kj/min)
Phase 2: Average energy expenditure estimated via flexHR method (only monitor time) based on 36 hours of free living measurements in kJ/min
Real
average EE (kj/min)
Phase 3: average energy expenditure in kJ/min
Real
None
Phase 1: This is not the average of met1week, met2week, met3week, met4week and met5week. 0 = none, 1 = 0 to 1, 2 = 1 to 2, 3 = 2 to 3, 4 = 3 to 4, 5 = 4 to 5, 6 = 5 to 6, 7 = 6 to 7, 8 = 7 to 8, 9 = 8 to 9, 10 = 9 to 10, 11 = over 10
Categorical
None
Phase 1: Average time per episode in the past year in which you have actively participated in sport, recreation or other physical activity 1. In hours and minutes.
Text
None
Phase 1: Average time per episode in the past year in which you have actively participated in sport, recreation or other physical activity 1. In hours and minutes.
Text
None
Phase 1: Average time per episode in the past year in which you have actively participated in sport, recreation or other physical activity 1. In hours and minutes.
Text
None
Phase 1: Average time per episode in the past year in which you have actively participated in sport, recreation or other physical activity 1. In hours and minutes.
Text
None
Phase 1: Average time per episode in the past year in which you have actively participated in sport, recreation or other physical activity 1. In hours and minutes.
Text
on treatment betablocker at P3
Phase 3: on treatment betablocker at Phase 3. 0 = , 1 =
Categorical
energy expenditure at bike 1 (0 kp)
Phase 2: Oxygen consumption / heart rate data: Energy expenditure during bike test 0 (0 kp), test 1
Real
energy expenditure at bike 1 (0 kp) at repeat 2
Phase 2: Oxygen consumption / heart rate data: Energy expenditure during bike test 0 (0 kp), test 2
Real
energy expenditure at bike 1 (0 kp) at repeat 3
Phase 2: Oxygen consumption / heart rate data: Energy expenditure during bike test 0 (0 kp), test 3
Real
energy expenditure at bike 2 (0.75 kp)
Phase 2: Oxygen consumption / heart rate data: Energy expenditure during bike test 0.75 (0.75 kp), test 1
Real
energy expenditure at bike 2 (0.75 kp) at repeat 2
Phase 2: Oxygen consumption / heart rate data: Energy expenditure during bike test 0.75 (0.75 kp), test 2
Real
energy expenditure at bike 2 (0.75 kp) at repeat 3
Phase 2: Oxygen consumption / heart rate data: Energy expenditure during bike test 0.75 (0.75 kp), test 3
Real
energy expenditure at bike 3 (1.5 kp)
Phase 2: Oxygen consumption / heart rate data: Energy expenditure during bike test 1.5 (1.5 kp), test 1
Real
energy expenditure at bike 3 (1.5 kp) at repeat 2
Phase 2: Oxygen consumption / heart rate data: Energy expenditure during bike test 1.5 (1.5 kp), test 2
Real
energy expenditure at bike 3 (1.5 kp) at repeat 3
Phase 2: Oxygen consumption / heart rate data: Energy expenditure during bike test 1.5 (1.5 kp), test 2
Real
energy expenditure at bike 4 (2.5 kp)
Phase 2: Oxygen consumption / heart rate data: Energy expenditure during bike test 2.5 (2.5 kp), test 1
Real
energy expenditure at bike 4 (2.5 kp) at repeat 2
Phase 2: Oxygen consumption / heart rate data: Energy expenditure during bike test 2.5 (2.5 kp), test 2
Real
basal metabolic rate P2
Phase 2: Basal Metabolic Rate BMR
Real
Predicted BMR (Kj/min)
Phase 2: Predicted Basal Metabolic Rate BMR (Kj/min)
Real
basal metabolic rate P3
Phase 3: Basal Metabolic Rate BMR
Real
None
Phase 1: Where were you born? 2 letter code list must have been provided to participant, list not known at time of creating Data dictionary
Categorical
BL on treatment with ACEI
Phase 1: treated with angiotensin converting enzyme (ACE) inhibitor? 0 = no; 1 = yes;
Categorical
BL serum albumin
Phase 1: baseline serum albumin
Integer
BL alc often
Phase 1: How often do you usually have an alcoholic drink of any kind? 1 = every day; 2 = almost every day; 3 = 3-4 times a week; 4 = 1-2 times a week; 5 = about once a fortnight; 6 = about once a month; 7 = or less often than that;
Categorical
BL alcohol regular
Phase 1: Would you describe yourself as 1 = a regular drinker; 2 = an occasional drinker; 3 = or do you only ever have a drink on special occasions; 4 = a non drinker. If you are a non-drinker go to question A5
Categorical
None
Phase 1: And thinking of the amount you drink now would you say that you are 1 = a light drinker; 2 = a moderate drinker; 3 = or a heavy drinker;
Categorical
Category of reported alcohol intake
Phase 1: Category of reported alcohol intake. 0 = none; 1 = 0.01 to 4.99; 2 = 5 to 9.99; 3 = 10 to 14.99; 4 = 15 to 19.99; 5 = 20 to 24.99; 6 = 25 to 29.99; 7 = >30; Phase 1: baseline on treatment for angina 0 = no; 1 = yes;
Categorical
average nr of units of alcohol per week
Phase 1: average number of units of alcohol per week
Real
category of alcohol intake
Phase 1: category of alcohol intake. 0 = none; 1 = >0 to 5; 2 = >5 to 10; 3 = >10;
Categorical
BL on treatment for angina
Phase 1: baseline on treatment for angina 0 = no; 1 = yes;
Categorical
BL on treatment with antiepileptic
Phase 1: baseline on treatment with antiepileptic 0 = no; 1 = yes;
Categorical
BL on asthma treatment
Phase 1: baseline on asthma treatment 0 = no; 1 = yes;
Categorical
BL on treatment with betablockers
Phase 1: baseline on treatment with betablockers 0 = no; 1 = yes;
Categorical
BL BP modifying therapy
Phase 1: baseline blood pressure modifying therapy 0 = no; 1 = yes;
Categorical
BL on treatment with calcium antagonist
Phase 1: baseline on treatment with calcium antagonist 0 = no; 1 = yes;
Categorical
BL serum cholesterol (mmol/l)
Phase 1: baseline serum cholesterol (mmol/l)
Real
BL lab corrected calcium
Phase 1: baseline lab corrected calcium, related to uncorrca and newcorca
Real
BL day of OGTT
Phase 1: baseline day of OGTT (Oral Glucose Tolerance Test)
Integer
BL mean of 3 diastolic (mm Hg)
Phase 1: baseline mean of 3 diastolic (mm Hg) 1st reading
Real
BL diastolic BP at repeat 1(mm Hg)
Phase 1: baseline diastolic blood pressure at repeat 1(mm Hg) (2nd reading)
Integer
BL diastolic BP at repeat 2 (mm Hg)
Phase 1: baseline diastolic blood pressure at repeat 2 (mm Hg) (3rd reading)
Integer
BL diastolic BP at repeat 3 (mm Hg)
Phase 1: baseline diastolic blood pressure at repeat 3 (mm Hg) (4th reading)
Integer
BL 1,25 Dihydroxy Vitamin D
Phase 1: baseline 1,25 Dihydroxy Vitamin D
Real
BL on treatment with diuretic
Phase 1: baseline on treatment with diuretic 0 = no; 1 = yes;
Categorical
None
Phase 1: Has a doctor or anyone else ever said that you should cut down on drinking or that you should not drink at all? 1 = No, 2 = yes -doctor, 3 = yes spouse, 4 = yes other, specify.
Categorical
BL on treatment for dyslipidaemia
Phase 1: baseline on treatment for dyslipidaemia 0 = no; 1 = yes;
Categorical
None
Phase 1: If you are a light or moderate or non-drinker: have you ever drunk heavily on a regular basis? 1 = Yes; 2 = No (If no go to question A6)
Categorical
BL on treatment for gout
Phase 1: baseline on treatment for gout 0 = no; 1 = yes;
Categorical
Status at phase 1 WHO85
Phase 1: Diabetic status at baseline, according to WHO 1985 guidelines. 1 = known diabetes; 2 = undiagnosed diabetes; 3 = IGT; 4 = normal; 5 = unclassified; 9 = young cohort; came in Phase 2. Data which has been released prior to Dec 2013 has been released under var name bsgroup
Categorical
Status at phase 1 WHO85
Phase 2: Diabetic status at baseline, according to WHO 1985 guidelines. 1 = known diabetes; 2 = undiagnosed diabetes; 3 = IGT; 4 = normal; 5 = unclassified; 9 = young cohort; came in Phase 2. Data which has been released for Phase 2 prior to Dec 2013 has been released under var name bsgroup
Categorical
None
Phase 2: Diabetic status? Has option 1,2,3,4,5 and 9, unclear what they refer to
BL on treatment with H2 antagonist
Phase 1: baseline on treatment with H2 antagonist 0 = no; 1 = yes;
Integer
BL serum HDL (mmol/l)
Phase 1: baseline serum high-density lipoprotein
Real
None
Phase 1: If yes for bswantcu: Why did you decide you ought to cut down on your drinking or that you should not drink at all: was it for health reasons? 1 = Yes, 2 = No
Categorical
BL hip circumference (cm)
Phase 1: baseline hip circumference (cm)
Real
BL fasting insulin (pmol/l)
Phase 1: baseline fasting insulin (pmol/l)
Real
BL 120 min insulin (pmol/l)
Phase 1: baseline 120 minute insulin (pmol/l)
Integer
BL 30 min insulin (pmol/l)
Phase 1: baseline 30 minute insulin (pmol/l)
Integer
BL 30 min insulin increment
Phase 1: Baseline 30 minute insulin increment
Real
BL serum LDL (mmol/l)
Phase 1: baseline serum low-density lipoprotein
Real
None
Phase 1: How many years ago did you stop drinking heavily on a regular basis? (In years)
Integer
BL fasting nefa (mmol/l)
Phase 1: Baseline 0 mins Measurement of non-esterified fatty acids ?
Real
BL 120 min NEFA (mmol/l)
Phase 1: Baseline 120 mins Measurement of non-esterified fatty acids ?
Real
BL 30 min NEFA (mmol/l)
Phase 1: Baseline 30 mins Measurement of non-esterified fatty acids ?
Real
BL area under NEFA suppression curve
Phase 1: Baseline area under NEFA suppression curve
Real
BL fasting plasma glucose (mmol/l)
Phase 1: baseline fasting plasma glucose (mmol/l)
Real
BL 120 min plasma glucose (mmol/l)
Phase 1: Baseline 120 minute plasma glucose (mmol/l)
Real
BL 30 min plasma glucose (mmol/l)
Phase 1: baseline 30 minute plasma glucose (mmol/l)
Real
BL area under plasma glucose suppression cur
Phase 1: Baseline area under plasma glucose suppression curve
Real
BL fasting intact proinsulin (pmol/l)
Phase 1: baseline fasting intact proinsulin (pmol/l)
Real
BL on treatment for hypertension
Phase 1: baseline on treatment for hypertension. 0 = No treatment; 1 = on treatment for hypertension;
Integer
BL smoking category
Phase 1: baseline smoking category. 0 = never smoked, 1 = ex-occasional, 2 = occasional, 3 = ex-regular smoker, 4 = Regular cigarette smoker, 5 = Regular cigar/pipe, 6 = Regular cigar, 7 = Regular pipe, 9 = no code
Categorical
BL fasting 32,33 split proinsulin
Phase 1: Participant's baseline fasting 32,33 split proinsulin at Phase 1 in pmol/l
Real
BL 120 min split
Phase 1: Participant's 32,33 split proinsulin after 120 mins at Phase 1
Real
BL on treatment with oral steroids
Phase 1: baseline on treatment with oral steroids 0 = no; 1 = yes;
Categorical
BL mean of 3 systolic (mm Hg)
Phase 1: baseline mean of 3 systolic (mm Hg) 1st reading
Real
BL systolic BP at repeat 1 (mm Hg)
Phase 1: baseline systolic blood pressure at repeat 1 (mm Hg) (2nd reading)
Integer
BL systolic BP at repeat 2 (mm Hg)
Phase 1: baseline systolic blood pressure at repeat 2 (mm Hg) (3rd reading)
Integer
BL systolic BP at repeat 3 (mm Hg)
Phase 1: Baseline systolic blood pressure at repeat 3 (mm Hg) (4th reading)
Integer
BL on thyroid replacement treatment
Phase 1: baseline on thyroid replacement treatment 0 = no; 1 = yes;
Categorical
BL on treatment with tricyclics
Phase 1: baseline on treatment with tricyclics 0 = no; 1 = yes;
Categorical
BL serum triglyceride (mmol/l)
Phase 1: Baseline serum triglyceride (mmol/l)
Real
BL waist circumference (cm)
Phase 1: Baseline waist circumference (cm)
Real
None
Phase 1: Have you ever felt you ought to cut down on your drinking or that you should not drink at all? 1 = yes, 2 = No, 9 = ?
Categorical
BL year of OGTT
Phase 1: baseline year of OGTT (Oral Glucose Tolerance test)
Integer
Fatty acid C14_1n9c
Phase 2 fatty Acid measurement C14_1n9c
Real
Fatty acid C16_1n9c
Phase 2 fatty Acid measurement C16_1n9c
Real
Fatty acid C16_1n9t
Phase 2 fatty Acid measurement C16_1n9t
Real
Fatty acid C18_1n7c
Phase 2 fatty Acid measurement C18_1n7c
Real
Fatty acid C18_1n9c
Phase 2 fatty Acid measurement C18_1n9c
Real
Fatty acid C18_1n9t
Phase 2 fatty Acid measurement C18_1n9t
Real
Fatty acid C18_2n6c
Phase 2 fatty Acid measurement C18_2n6c
Real
Fatty acid C18_2n6t
Phase 2 fatty Acid measurement C18_2n6t
Real
on treatment cachblocker at P3
Phase 3: on treatment cachblocker at Phase 3. 0 = , 1 =
Categorical
Cohort
Phase 3: Lists which cohort the individual belongs to. 1 = Old Ely; 2 = Young Ely; 3 = Ely retrospective; 4 = Ely refusal;
Integer
None
Phase 3: Not sure which phase this variable belongs to nor to which questionnaire.
Text
crp (mg/L)
Phase 1: Measurement of C Reactive Protein in mg/l
Real
P2 test date month
Phase 2: Month in numbers of date of phase 2 test
P2 Test date year
Phase 2: Year in numbers of date of phase 2 test
None
Phase 2: Unclear what this variable refers to.
Real
know Birth weight
Phase 1: Can you describe how you know about your birth weight?
Text
None
Phase 2: 0 = , 1 = . Data which has been released prior to Dec 2013 has been released under var name diet.
Integer
None
Phase 3: Unclear what this variable refers to. 0 = ; 1 = . Data which has been released prior to Dec 2013 has been released under var name diet.
Categorical
Age diabetes diagn
Age at diabetes diagnosis in years. This is the difference in years between DOB and bkdate_3 if either gl0f_3>=7 mmol/l or gl120f_3>=11.1 mmol/l
P2 DNA
Phase 2: DNA sample: 0 = Not taken, 1 = Taken and successful extraction, 2 = Unsuccessful extraction, 3 = Unknown status
Text
P1 Date of birth
Phase 1: Date of birth. Data which has been released prior to Dec 2013 has been released under var name dob.
Date
P2 Date of birth
Phase 2: Date of birth./ Data which has been released prior to Dec 2013 has been released under var name dob.
Date
P3 Date of birth
Phase 3: Date of birth (Phase 3 + old). Data which has been released prior to Dec 2013 has been released under var name dob.
Date
young missing this variable
Phase 3: 0 = , 1 = . Young missing this variable
Categorical
BL fasting amylin (002 assay)
Phase 1: baseline fasting amylin (002 assay)
Real
BL 120 min amylin (002 assay)
Phase 1: baseline 120 min amylin (002 assay)
Real
BL 30 min amylin (002 assay)
Phase 1: baseline 30 min amylin (002 assay)
Real
BL fasting amylin (024 assay)
Phase 1: baseline fasting amylin (024 assay)
Real
BL 120 min amylin (024 assay)
Phase 1: baseline 120 min amylin (024 assay)
Real
BL 30 min amylin (024 assay)
Phase 1: baseline 30 min amylin (024 assay)
Real
young only Ever smoke
Phase 2: Unclear which question this refers to cigarettes? Cigars? Pipe?
Categorical
None
Phase 1: Which of the statements best expresses your view, please tick one. A = I take enough exercise to stay healthy, b = I ought to take more exercise, c = I don't really know, d = I take a lot of exercise and consider myself to be fit
Categorical
P2 energy expenditure - hr intercept
Phase 2: energy expenditure hr intercept. These are negative numbers.
Real
P2 energy expenditure - hr slope
Phase 2: Exercise slope energy expenditure during clinic test (slope between FLEXHR and VMAX)
Real
None
Phase 1: Unclear what this variable refers to. It sits alongside Phys activity variables. Not many particiants with data. Unsure if entries (either 1 or 2) are measurements or categories
Integer
P1 nr of years since quitting
Phase 1: number of years since quitting
Integer
Alpha carotene ug/day
Phase 3: Alpha carotene in ug/day (Average daily intake from all FFQ foods consumed?)
Real
Alcohol g/day
Phase 3: Alcohol in g/day (Average daily intake from all FFQ foods consumed?)
Real
Vitamin B12 ug/day
Phase 3: Vitamin B12 in ug/day (Average daily intake from all FFQ foods consumed?)
Real
Vitamin B6 mg/day
Phase 3: Vitamin B6 in mg/day (Average daily intake from all FFQ foods consumed?)
Real
Beta carotene ug/day
Phase 3: Beta carotene in ug/day (Average daily intake from all FFQ foods consumed?)
Real
Calcium mg/day
Phase 3: Calcium in mg/day (Average daily intake from all FFQ foods consumed?)
Real
Total carotene (carotene equivalents) ug/day
Phase 3: Total carotene (carotene equivalents) in ug/day (Average daily intake from all FFQ foods consumed?)
Real
Total carbohydrate g/day
Phase 3: Total carbohydrate in g/day (Average daily intake from all FFQ foods consumed?)
Real
Cholesterol mg/day
Phase 3: Cholesterol in mg/day (Average daily intake from all FFQ foods consumed?)
Real
Chloride mg/day
Phase 3: Chloride in mg/day (Average daily intake from all FFQ foods consumed?)
Real
Copper mg/day
Phase 3: Copper in mg/day (Average daily intake from all FFQ foods consumed?)
Real
Fat g/day
Phase 3: total Fat intake in g/day (Average daily intake from all FFQ foods consumed?)
Real
Iron mg/day
Phase 3: Iron in mg/day (Average daily intake from all FFQ foods consumed?)
Real
Total folate ug/day
Phase 3: Total folate in ug/day (Average daily intake from all FFQ foods consumed?)
Real
Fructose g/day
Phase 3: Fructose in g/day (Average daily intake from all FFQ foods consumed?)
Real
Iodine ug/day
Phase 3: Iodine in ug/day (Average daily intake from all FFQ foods consumed?)
Real
Energy kj/day
Phase 3: Energy in kj/day (Average daily intake from all FFQ foods consumed?)
Real
Magnesium mg/day
Phase 3: Magnesium in mg/day (Average daily intake from all FFQ foods consumed?)
Real
Manganese mg/day
Phase 3: Manganese in mg/day (Average daily intake from all FFQ foods consumed?)
Real
Monounsaturated fatty acids g/day
Phase 3: Monounsaturated fatty acids (MUFA) in g/day (Average daily intake from all FFQ foods consumed?)
Real
Sodium mg/day
Phase 3: Sodium in mg/day (Average daily intake from all FFQ foods consumed?)
Real
Niacin mg/day
Phase 3: Niacin in mg/day (Average daily intake from all FFQ foods consumed?)
Real
Englyst Fibre (NSP) g/day
Phase 3: Englyst Fibre (NSP Non Starch Polysaccharides) in g/day (Average daily intake from all FFQ foods consumed?)
Real
Phosphorus mg/day
Phase 3: Phosphorus in mg/day (Average daily intake from all FFQ foods consumed?)
Real
Polyunsaturated fatty acids g/day
Phase 3: Polyunsaturated fatty acids (PUFA) in g/day (Average daily intake from all FFQ foods consumed?)
Real
Potassium mg/day
Phase 3: Potassium in mg/day (Average daily intake from all FFQ foods consumed?)
Real
Protein g/day
Phase 3: Protein in g/day (Average daily intake from all FFQ foods consumed?)
Real
Vitamin A - retinol ug/day
Phase 3: Vitamin A retinol in ug/day (Average daily intake from all FFQ foods consumed?)
Real
Vitamin A - retinol equivs ug/day
Phase 3: Vitamin A retinol equivs in ug/day (Average daily intake from all FFQ foods consumed?)
Real
Riboflavin mg/day
Phase 3: Riboflavin in mg/day (Average daily intake from all FFQ foods consumed?)
Real
Saturated fatty acid g/day
Phase 3: Saturated fatty acid (SFA) in g/day (Average daily intake from all FFQ foods consumed?)
Real
Selenium ug/day
Phase 3: Selenium in ug/day (Average daily intake from all FFQ foods consumed?)
Real
Starch g/day
Phase 3: Starch in g/day (Average daily intake from all FFQ foods consumed?)
Real
Total sugars g/day
Phase 3: Total sugars in g/day (Average daily intake from all FFQ foods consumed?)
Real
Thiamin mg/day
Phase 3: Thiamin in mg/day (Average daily intake from all FFQ foods consumed?)
Real
Vitamin C mg/day
Phase 3: Vitamin C in mg/day (Average daily intake from all FFQ foods consumed?)
Real
Vitamin D ug/day
Phase 3: Vitamin D in ug/day (Average daily intake from all FFQ foods consumed?)
Real
Vitamin E - alpha tocoph. Eqivs mg/day
Phase 3: Vitamin E alpha tocopherol Equivs in mg/day (Average daily intake from all FFQ foods consumed?)
Real
Zinc mg/day
Phase 3: Zinc in mg/day (Average daily intake from all FFQ foods consumed?)
Real
nr of cigarettes per day
Phase 1: On average how many cigarettes do you usually smoke a day? If <1 per day: go to question S3, else go to question S4 (agestart). 0 = less than 1 per day
Integer
impedance fat % at repeat a
Phase 2: impedance fat % at repeat a
Real
impedance fat % at repeat b
Phase 2: impedance fat % at repeat b
Real
impedance fat % at repeat c
Phase 2: impedance fat % at repeat c
Real
Father body outline
Phase 1: Which of the diagrams shown below best depicts your father's body outline in middle age? (0 = thinnest body outline, 5 = average body outline, 9 = fattest body outline)
Categorical
Ferritin (ug/l)
Phase 1: Measurement of Ferritin in ug/l
Real
family history
Phase 1: Category of family history of NIDDM (and poss also of hypertension and/or IHD)? Based on sibfh and parentfh. 0 = None; 1 = Either parental or sibling FH; 2 = Both parental and sibling FH (SHDM AND SIBFH, PHDM AND PARENTFH ARE DIFFERENT);
Categorical
FamHist NIDDM
Phase 2: Is there a family history of NIDDM (and poss also of hypertension and/or IHD)? 0 = no; 1 = yes (either parental or sibling)
Text
flex heart rate
Phase 2: Flex Heart Rate, point where heart rate increases during clinic exercise test
Real
treated with ACEI at FUP
Phase 2: On treatment Ace Inhibitor at follow up, 0 =; 1 =
Categorical
P2 Age at test
Phase 2: Age of participant at date of test. Based on DOB and date of test.
Real
P2 treated for hypertension
Phase 2: Treated for hypertension at follow-up
Categorical
P2 treated with beta-blockers
Phase 2: On treatment Beta Blocker at follow up, 0 =; 1 =
Categorical
P2 BP treatment
Phase 2: follow up blood pressure treatment, 0 = no; 1 = yes
Categorical
P2 treated with calcium antagonists
Phase 2: On treatment calcium antagonist at follow up, 0 = ; 1 =
Categorical
FUP serum cholesterol (mmol/l)
Phase 2: follow-up serum cholesterol (mmol/l)
Real
FUP DBP
Phase 2: Average Diastolic Blood Pressure, measurement in mmHg
Integer
FUP diastolic BP 1 (mm Hg)
Phase 2: Diastolic Blood Pressure, 1st measurement in mmHg
Integer
FUP diastolic BP 2 (mm Hg)
Phase 2: Diastolic Blood Pressure, 2nd measurement in mmHg
Integer
FUP diastolic BP 3 (mm Hg)
Phase 2: Diastolic Blood Pressure, 3rd measurement in mmHg
Integer
FUP dietary calcium intake (mg/day)
Phase 2: follow-up dietary calcium intake (mg/day)
Real
FUP dietary Vitamin D intake (mcg/day)
Phase 2: follow-up dietary Vitamin D intake (mcg/day)
Real
treated with diuretics at FUP
Phase 2: Treated with diuretics at follow-up. 0 = ; 1 = ?;
Categorical
treated with lipid lowering drug at FUP
Phase 2: Treated with lipid lowering drug at follow-up. 0 = ; 1 = ;
Categorical
P2 WHO85
Phase 2: Status at follow up (1994-96) WHO85 2 = diabetes, 3 = IGT, 4 = normal
Categorical
FUP serum HDL (mmol/l)
Phase 2: follow-up serum HDL (mmol/l)
Real
FUP hip circumference (first)
Phase 2: Clinical measurement: Hip circumference, 1st measurement in cm
Real
FUP hip circumference (second)
Phase 2: Clinical measurement: Hip circumference, 2nd measurement in cm
Real
FUP hip circumference (average)
Phase 2: Clinical measurement: Hip circumference average measurement in cm
Real
FUP fasting insulin
Phase 2: Insulin measurement at fasting blood sample?
Integer
FUP 120 min insulin
Phase 2: Insulin measurement at 30 mins after glucose sample?
Integer
FUP 30 min insulin
Phase 2: Insulin measurement at 120 mins after glucose sample?
Integer
FUP insulin AUC
Phase 2: Unclear what this variable relates to. Follow-up insulin AUC?
Real
FUP serum LDL (mmol/l)
Phase 2: follow-up serum LDL (mmol/l)
Real
FUP fasting plasma glucose (mmol/l)
Phase 2: Plasma glucose measurement at fasting blood sample in mmol/l
Real
FUP 120 min plasma glucose (mmol/l)
Phase 2: Plasma glucose measurement at 120 mins after glucose sample in mmol/l
Real
FUP 30 min plasma glucose (mmol/l)
Phase 2: Plasma glucose measurement at 30 mins after glucose sample in mmol/l
Real
FUP PG AUC
Phase 2: Related to plasma glucose
Real
FUP fasting intact proinsulin
Phase 2: Participant's baseline fasting intact proinsulin at Phase 2 in pmol/l
Real
young only
Phase 2: Unclear which Q this relates to. If you stopped smoking in less than one year, please give stop length in number of months.
Real
young only
Phase 2: Unclear which Q this relates to. Have you ever smoked cigarettes regularly, by that we mean one or more a day for a year? Yes / No Or: Do you still smoke cigarettes regularly? Yes / No Or: have you ever smoked a pipe regularly? Yes / No Or: Do you still smoke a pipe regularly? Yes / No
Categorical
young only
Phase 2: Unclear which Q this relates to. Smoke cigarettes nowadays? Still smoke pipe regularly? Yes / No
Categorical
young only
Phase 2: Unclear which Q this relates to. Number of cigarettes smoked a day if >1? Or: How many cigarettes did you smoke a day when you last smoked regularly? Or: How many cigars do/did you usually smoke per week?
Real
FUP fasting 32,33 split proinsulin
Phase 2: follow-up fasting 32,33 split proinsulin (pmol/l)
Real
FUP vol status
Phase 2: Information on participant: 1 = Volunteer; 2 = Refusal; 3 = Exclusion; 4 = Deceased;
Categorical
FUP status
Phase 2: Information on participant follow up: 1 = Followed up; 2 = No follow up OGTT (binary);
Categorical
FUP systolic BP 1 (mm Hg)
Phase 2: Systolic Blood Pressure, 1st measurement in mmHg
Integer
FUP systolic BP 2 (mm Hg)
Phase 2: Systolic Blood Pressure, 2nd measurement in mmHg
Integer
FUP systolic BP 3 (mm Hg)
Phase 2: Systolic Blood Pressure, 3rd measurement in mmHg
Integer
FUP serum triglyceride (mmol/l)
Phase 2: follow-up serum triglyceride (mmol/l)
Real
P2 120 min Trig
Phase 2: follow up triglycerides at 2 hours
Real
P2 30 min TRIG
Phase 2: triglycerides at 30 minutes?
Real
P2 trig
Phase 2: AUC follow up triglycerides
Real
FUP waist circumference (first)
Phase 2: Clinical measurement: waist circumference in cm. 1st measurement
Real
FUP waist circumference (second)
Phase 2: Clinical measurement: waist circumference in cm. 2nd measurement
Real
average of fuwaist
Phase 2: Clinical measurement: average waist circumference in cm
Real
P3 Fasting glucose
Phase 3: fasting glucose (fresh plasma) in mmol/l
Real
P3 fasting glucose
Phase 3: fasting glucose (venous whole blood) in mmol/l
Real
P3 120 min Glucose
Phase 3: 120 minute glucose (fresh plasma) in mmol/l
Real
P3 120min glucose
Phase 3: 2 hr glucose (venous whole blood) in mmol/l
Real
P1 WHO99
Phase 1: Phase 1 status WHO99 1 = normal; 2 = IFG; 3 = IGT; 4 = undiagnosed diabetes; 5 = known diabetes; 6 = unclassified; 9 = young cohort came in Phase II;
P2 WHO99
Phase 2: Phase 2 status WHO99 1 = normal, 2 = IFG, 3 = IGT, 4 = diabetes
P2 diab status
Phase 3: Phase 3 status (according to freash pg) 1 = normal, 2 = IFG, 3 = IGT, 4 = diabetes
Categorical
Height
Participants Current Height. Information is either Measured or Self Report not possible to distinguish.
Real
P2 Height Repeat A
Phase 2: This is very similar (but not identical) to data in fuheight variable, unclear how they differ
Real
P3 self reported height
Phase 3: self reported height for phase 3 (feet/inches or cm)
Integer
P2 first hip circumference
Phase 3: first hip circumference at phase III
Real
P3 second hip circumference
Phase 3: second hip circumference at phase III
Real
P3 Hip avg
Phase 3: Average hip circumference (from hip1_3 and hip2_3) in cm
Real
igdstatu IgD status
Phase 1: Immunoglobulin D status? 0 = below sensitivity limit, 1 = below bottom standard; 2 = on scale; 3 = above top standard;
Categorical
None
Phase 1: insulin-like growth factor binding protein 1?
Real
bp3 (mg/L)
Phase 1: insulin-like growth factor binding protein 3? In mg/l
Real
IL6 HS (pg/ml)
Phase 1: Highly sensitive interleukin 6? In pg/ml
Real
None
Phase 1: Unclear what this variable refers to.
Integer
fasting insulin (pmol/l) at P3
Phase 3: fasting insulin (pmol/l) at phase III
Integer
120 min insulin (pmol/l) at P3
Phase 3: 120 min insulin (pmol/l) at phase III
Real
30 min insulin (pmol/l) at P3
Phase 3: 30 min insulin (pmol/l) at phase III
Real
60 min insulin (pmol/l) at P3
Phase 3: 60 min insulin (pmol/l) at phase III
Real
energy expenditure category
Phase 1: energy expenditure category, 0 = inactive (<1000kcal/week); 1 = moderately active (1000-2500 kcal/week); 2 = highly active (>2500 kcal/week);
Categorical
kcal energy expenditure per week
Phase 1: kcal energy expenditure per week
Real
P3 LDL
Phase 3: ldl Cholesterol at Phase 3 {No idea if this is calculated or not as yet}
Real
Phase I leptin (ng/ml) -DELFIA
Phase 1: Phase I leptin (ng/ml) -DELFIA, 2nd measurement
Real
Phase II leptin (ng/ml) - DELFIA
Phase 2: Phase II leptin (ng/ml) DELFIA
Real
None
Phase 1: Time spent on a usual weekday (in hrs/day) on activity: Light activity (office work; driving a car; strolling; standing with little motion)
Real
None
Phase 1: Time spent on a usual weekend day (in hrs/day) on activity: Light activity (office work; driving a car; strolling; standing with little motion)
Real
None
Phase 1: Unclear what this variable relates to. Two-letter location codes: CB/ LO / PE / OS / TF / NG / RM / PL etc
Text
None
Phase 1: When you are exercising in your usual fashion, how would you rate your level of exertion? Please circle one number on this scale of 0 (extremely weak), 1, 2, 3 (weak), 4, 5 (moderate), 6, 7 (strong), 8, 9 to 10 (very strong).
Real
lying min energy expenditure
Phase 2: Oxygen consumption / heart rate data: Energy expenditure when lying down, test 1
Real
lying min energy expenditure repeat 2
Phase 2: Oxygen consumption / heart rate data: Energy expenditure when lying down, test 2
Real
lying min energy expenditure repeat 3
Phase 2: Oxygen consumption / heart rate data: Energy expenditure when lying down, test 3
Real
matching variable for vitamin d study
Phase 1: matching variable for vitamin d study, 1 to 232
Integer
Max EE flexHR
Phase 2: Max energy expenditure via flexHR method (only monitor time) based on 36 hours of free living measurements
Real
None
Phase 2: Unclear what this variable refers to. Mean value of all variables bike?
MeanRest per body weight (/kg)
Phase 2: MeanRest per body weight (/kg)
Real
mean resting energy expenditure
Phase 2: mean resting energy expenditure
Real
meanree (kj/min)
Phase 3: meanree (kj/min), same as meanrest for Phase 2?
Real
None
Phase 1: Time spent on a usual weekday (in hrs/day) on activity: Moderate activity (housework; light sports; regular walking; golf; lawn mowing; house painting; bicycling on the flat etc)
Real
None
Phase 1: Time spent on a usual weekend day (in hrs/day) on activity: Moderate activity (housework; light sports; regular walking; golf; lawn mowing; house painting; bicycling on the flat etc)
Real
Mother body outline
Phase 1: Which of the diagrams shown below best depicts your mother's body outline in middle age? (0 = thinnest body outline; 5 = average body outline; 9 = fattest body outline)
Categorical
Monounsaturated:Polyunsaturated fatty acid ratio
Phase 2: Monounsaturated:Polyunsaturated fatty acid ratio
Real
None
Phase 3: Unclear what this variable refers to. Same as mrcount for Phase 2?
Integer
newly corrected calcium
Phase 1: newly corrected calcium, related to corrcal and uncorrcal
Real
None
Phase 2: Unclear what this variable refers to.
Real
night time EE (kj)
Phase 2: night time EE (kj)
Real
None
Phase 1: Number of times in the past year you have actively participated in sport, recreation or other physical activity 1.
Integer
None
Phase 1: Number of times in the past year you have actively participated in sport, recreation or other physical activity 2.
Integer
None
Phase 1: Number of times in the past year you have actively participated in sport, recreation or other physical activity 3.
Integer
None
Phase 1: Number of times in the past year you have actively participated in sport, recreation or other physical activity 4.
Integer
None
Phase 1: Number of times in the past year you have actively participated in sport, recreation or other physical activity 5
Integer
hrm done
Phase 2: Heart rate monitoring done 1 = yes; 2 = away day; 3 = refusal; 4 = medical reason; 6 = technical reason;
Categorical
on treatment otherantibp at P3
Phase 3: on treatment other anti bp at phase 3
Categorical
walking pace
Phase 1: What is your usual pace of walking? 1 = casual or strolling < 2 mph); 2 = Average or normal pace (2-3 mph); 3 = Fairly brisk (3-4 mph); 4 = Brisk or striding (>4 mph);
Categorical
paee
Phase 3: paee per unit body mass (kj/kg/min)
Real
avgee minus meanrest
Phase 3: avgee minus meanrest (kj/min)
Real
PAL at Repeat A
Phase 2: PAL at Repeat A. Same as Fenland: Average daily Physical Activity Level during AH free living (PAL). [ Average PAL score (TEE/REE)?
Real
PAL at Repeat B
Phase 2: PAL at Repeat B. Same as Fenland: Average daily Physical Activity Level during AH free living (PAL). [ Average PAL score (TEE/REE)?
Real
PAL at Repeat C
Phase 2: PAL at Repeat C. Same as Fenland: Average daily Physical Activity Level during AH free living (PAL). [ Average PAL score (TEE/REE)?
Real
pa questionnaire completed
Phase 1: Has subject complete physical Activity questionnaire? (related to blue 4-page PA Q, form 4) 0 = no; 1 = yes;
Categorical
paracetamol test done
Phase 1: paracetamol test done. The paracetamol test is carried out to examine whether the ratio of sulphated / glucorinated breakdown products of paracetamol is associated with glucose intolerance. 2 Tablets are taken at 10 pm on the night before they come to the clinic for the glucose test where they need to provide a urine sample. 0 = ; no; 1 = yesno, 1 = yes
Categorical
parental history of NIDDM
Phase 1: Is there a history of NIDDM (and poss also of hypertension and/or IHD) in the subjects parent(s)? 0 = No parental history; 1 = Positive parental history of NIDDM;
Categorical
fasting glucose (mmol/l) at P3 (frozen)
Phase 3: fasting glucose (mmol/l) at phase 3 (frozen)
Real
120minose at P3
Phase 3: 120 min glucose (mmol/l) at phase 3 (frozen)
Real
30min glucose at P3
Phase 3: 30 min glucose (mmol/l) at phase 3 (frozen)
Real
60 min glucose (mmol/l) at P3 (frozen)
Phase 3: 60 min glucose (mmol/l) at phase 3 (frozen)
Real
parental hist of diabetes
Phase 1: Is there a history of Diabetes mellitus in the subjects parent(s)? 0 = ; 1 =; Note: should this data correlate with data for variable parentfh? Does not always do so. Data which has been released prior to Dec 2013 has been released under var name phdm.
Categorical
parental hist of diabetes (different from PARENTFH)
Phase 3: Is there a history of Diabetes mellitus in the subjects parent(s)? 0 = ; 1 = Note: should this data correlate with data for variable parentfh? Does not always do so. Data which has been released prior to Dec 2013 has been released under var name phdm
Categorical
Availability of Plasma FA data 31-5-01
Phase 2: Availability of Plasma FA data 31-5-01. 1 = (presumably this is a 0/1 option variable)
Categorical
comparison of extremes
Phase 1: comparison of extremes, 1 = pure secretion defect, 1 = pure resistance defect
Integer
predicted BMR in MJ/day
Phase 2: predicted Basal Metabolic Rate BMR in MJ/day
Real
predicted max energy expenditure
Phase 2: predicted maximum energy expenditure
Real
PUFA:SFA ratio
Phase 2: Polyunsaturated:Saturated fatty acid ratio
Real
young missing this variable
Phase 3: Unclear what this variable refers to.
Date
None
Phase 2: redo PAL. Same as Fenland: Average daily Physical Activity Level during AH free living (PAL). [ Average PAL score (TEE/REE)?
Real
None
Phase 2: repeat testing undertaken. 0 = no; 1 = yes; 2 = incomplete;
Text
resting EE (kj)
Phase 2: resting Energy Expenditure (kj). Check unit: Fenland study has unit of kcal/day
Real
None
Phase 2: Unclear what this variable refers to. 1 = IR; 2 = IS; 3 = PG; 4 = IR+IS; 5 = IR+PG; 6 = IS+PG; 7 = IR+IS+PG;
Real
Sample-grp
Phase 2: Sample-grp. 1 = IR; 2 = IS; 3 = PG; 4 = IR+IS; 5 = IR+PG; 6 = IS+PG; 7 = IR+IS+PG;
Categorical
socio-economic group
Phase 1: socio-economic group, 1 = Professional; 2 = managers & executives; 3 = other non-manual; 4 = skilled manual; 5 = semi-skilled; 6 = unskilled manual; 11 = armed forces; 99 = unclassifiable;
Categorical
None
Phase 3: Is there a history of bp (hypertension?) and/or IHD in the subjects sibling(s)? 0 = ; 1 = ;
Categorical
sibling history of diabetes
Phase 1: Is there a history of Diabetes mellitus in the subjects sibling(s)? 0 = ; 1 = ;
Categorical
sibling history of diabetes (different from SIBFH)
Phase 3: Is there a history of Diabetes mellitus in the subjects sibling(s)? 0 = ; 1 = Note: This data should correlate with data for variable sibfh but does not always do so. Data which has been released prior to Dec 2013 has been released under var name "shdm".
Categorical
FH of NIDDM in sibling
Phase 1: Is there a history of Diabetes mellitus in the subjects sibling(s)? 0 = No FH in siblings; 1 = Positive FH in siblings;
Categorical
sitting min energy expenditure
Phase 2: Oxygen consumption / heart rate data: Energy expenditure when sitting, test 1
Real
sitting min energy expenditure at rep2
Phase 2: Oxygen consumption / heart rate data: Energy expenditure when sitting, test 2
Real
sitting min energy expenditure at rep3
Phase 2: Oxygen consumption / heart rate data: Energy expenditure when sitting, test 3
Real
None
Phase 1: Time spent on a usual week day (in hrs/day) on activity: Sitting activity (eating; reading; desk work; watching tv)
Real
None
Phase 1: Time spent on a usual weekend day (in hrs/day) on activity: Sitting activity (eating; reading; desk work; watching tv)
Real
None
Phase 1: When you were between the ages of 8 to 10 were you shorter or taller than your fellow classmates of the same age? 1 = Much shorter; 2 = Shorter; 3 = About average; 4 = Taller; 5 = Much taller;
Text
None
Phase 1: Time spent on a usual weekday (in hrs/day) on activity: Sleeping or reclining
Real
None
Phase 1: Time spent on a usual weekend day (in hrs/day) on activity: Sleeping or reclining
Real
None
Phase 2: Smoking category. 0 = Non-smoker; 1 = Ex-smoker; 2 = Current smoker; 3 = Other;
Text
BL smoking category
Phase 1: Baseline smoking category. 0 = Non-smoker; 1 = Ex-smoker; 2 = Current smoker; 3 = Other;
Categorical
None
Phase 2: Smoking category (old). 0 = Non-smoker; 1 = Ex-smoker; 2 = Current smoker; 3 = Other;
Text
split insulin (pmol/l) at P3
Phase 3: split insulin (pmol/l) at phase 3
Real
sport1
Phase 1: List sports, recreations or other physical activity in which you have actively participated during the last year: sport 1. 0 = None; 1 = Walking, 2 = Cross-country hiking, 3 = Back packing, 4 = Mountain climbing, 5 = Cycling; 6 = Dancing; 7 = Horse back riding; 8 = Trail bike riding; 10 = Aerobics/yoga/home exercise; 11 = Health club; 12 = ; Jogging; 13 = Competition running; 14 = Weight training; 15 = Exercise machine; 16 = Isometrics; 20 = Water skiing; 21 = Sailing; 22 = Canoeing; 23 = Competition canoeing; 24 = Swimming; 25 = Scuba diving; 26 = Snorkeling; 27 = Surfing; 28 = Diving; 29 = Water polo; 30 = Downhill skiing; 31 = Cross country skiing; 32 = Ice skating; 33 = Sledding; 34 = Curling; 40 = Ten pin bowling; 41 = Volleyball; 42 = Table tennis; 43 = Tennis; 44 = Cricket; 45 = Badminton; 46 = Paddle tennis; 47 = Racketball; 48 = Basketball; 49 = Rugby; 50 = Handball; 51 = Squash; 52 = Football; 53 = Golf; 54 = Archery; 55 = Boxing; 56 = Martial arts; 57 = Polo; 58 = Coaching anything; 59 = Gymnastics; 60 = Moving lawn; 61 = Pushing mower; 62 = Gardening; 63 = Digging; 64 = Raking lawn; 65 = Snow shoveling; 66 = Cutting wood; 67 = Farming; 70 = Carpentry; 71 = Painting; 72 = Roof repairs; 73 = Work around house; 74 = Housekeeping; 75 = Fishing from bank; 76 = Fishing in stream; 77 = Shooting; 78 = Boat maintenance; 81 = Fencing; 82 = Playing with children; 83 = Horse shoes; 84 = Skate boarding; 86 = Croquet; 87 = Indian clubs; 88 = Bowls; 89 = Duckpin bowling; 90 = Snowshoeing; 92 = Shuffle board; 97 = Logging; 98 = Other strenuous work;
Categorical
sport2
Phase 1: List sports, recreations or other physical activity in which you have actively participated during the last year: sport 2. For list see sport 1.
Categorical
sport3
Phase 1: List sports, recreations or other physical activity in which you have actively participated during the last year: sport 3. For list see sport 1.
Categorical
sport4
Phase 1: List sports, recreations or other physical activity in which you have actively participated during the last year: sport 4. For list see sport 1.
Categorical
sport5
Phase 1: List sports, recreations or other physical activity in which you have actively participated during the last year: sport 5. For list see sport 1.
Categorical
METS per week stair climbing
Phase 1: METS per week stair climbing
Real
None
Phase 1: How many flights of stairs do you climb UP each day? In number of flights (with a flight being 10 steps)
Integer
young missing this variable
Phase 3: Unclear what this variable refers to. 0 = ; 1 = ;
Categorical
Sure of birth weight
Phase 1: How sure are you about your birth weight? 1 = Very sure; 2 = sure; 3 = fairly sure; 4 = not very sure; 5 = very uncertain;
Integer
Features of syndrome X
Phase 1: Features of syndrome X. 0 = none; 1 = 1; 2 = 2; 3 = 3 or 4;
Integer
None
Phase 1: How tall was your father when he was middle-aged? Unit not stipulated on form.
Real
None
Phase 1: How tall was your mother when she was middle-aged? Unit not stipulated on form.
Real
total EE (kj/day)
Phase 2: total Energy Expenditure (kj/day).
Real
on treatment thiazide at P3
Phase 3: on treatment thiazide at phase 3, 0 = ; 1 = ;
Categorical
None
Phase 2: Unclear what this variable refers to. Entries range from 2400 to 3840
Integer
total insulin-like molecules
Phase 1: Unclear what this variable refers to. Total insulin-like molecules???
Real
None
Phase 1: This is the total number of hours for totvigwe; totmodwe; totlgtwe; totsitwe; totslewe togther.
Real
self-reported hours of light activity
Phase 1: Total number of hours of light activity (self-reported hours) per week. Total = (lgtactwd x 5) + (lgtactwe x 2)
Real
None
Phase 1: Unclear what this variable refers to. 0 = 0; 1 = 1-5; 2 = 5-10; 3 = 10-15; 4 = >15;
None
Phase 1: Unclear what this variable refers to. 0 = 0; 1 = 1-14; 2 = >=15;
self-reported hrs of moderate activity
Phase 1: Total number of hours of moderate activity (self-reported hours) per week. Total = (modactwd x 5) + (modactwe x 2)
Real
self-reported hrs of sitting activity
Phase 1: Total number of hours of sitting activity (self-reported hours) per week. Total = (sitactwd x 5) + (sitactwe x 2)
Real
self-reported hrs of sleep per week
Phase 1: Total number of hours of (self-reported hours) sleep per week. Total = (sleepwd x 5) + (sleepwe x 2)
Real
self-reported standing hours per week
Phase 1: Total number of hours of (self-reported hours) standing on feet per week. Total = (yrfeetwd x 5) + (yrfeetwe x 2)
Real
self-reported hrs of vigorous activity per week
Phase 1: Total number of hours of vigorous activity (self-reported hours) per week. Total = (vigactwd x 5) + (vigactwe x 2)
Real
Triglycerides
Phase 3: Triglycerides at Phase 3
Real
uncorrected calcium
Phase 1: uncorrected calcium. Related to bscorrca and newcorca.
Real
None
Phase 1: Not clear what this variable refers to. Data is either numerical or categorical with whole numbers: 1,2,3,4,9
Integer
Urine glucose
Phase 3: Urine glucose measurement? Data entered is: + / ++ / +++ / ++++ / 14 / 14+ / 55 / neg / nrg / no sample / trace
Text
Urine protein
Phase 3: Protein in urine sample measurement? Data entered is: + / ++ / ++++ / 0.3 + / 1 ++ / 2ng / mneg / trace / no sample
Text
None
Phase 1: Time spent on a usual weekday (in hrs/day) on activity: Vigorous activity (digging in the garden, strenuous sports, jogging, aerobic dancing, sustained swimming, bicycling on hills etc)
Real
None
Phase 1: Time spent on a usual weekend day (in hrs/day) on activity: Vigorous activity (digging in the garden, strenuous sports, jogging, aerobic dancing, sustained swimming, bicycling on hills etc)
Real
vo2max
Phase 3: Max intake of 02 per unit body mass. vo2max (ml/kg/min)
Real
vo2max per kg body weight (ml O2 /min/kg)
Phase 2: vo2max per kg body weight (ml O2 /min/kg)
Real
VO2max per kg at Repeat A
Phase 2: VO2max per kg at Repeat A
Real
VO2max per kg at Repeat B
Phase 2: VO2max per kg at Repeat B
Real
VO2max per kg at Repeat C
Phase 2: VO2max per kg at Repeat C
Real
young missing this variable
Phase 3: Unclear what this variable relates to. Most likely an administrative record since it is stored next to letters_s, done and st_marys variables. Young missing this variable.
Categorical
None
Phase 3: Average waist circumference (of 2 waist measurements wst1_3 and wst2_3), in cm.
Real
miles walked per day
Phase 1: On average, how far do you think you walk each day? In miles/ day
Real
METS per week walking
Phase 1: METS per week walking
Real
self reported weight for P3
Phase 3: self reported weight for phase 3
Real
birth weight
Phase 1: What was your weight at birth? (units not stipulated on form but likely to be ounces). 998 = no idea
Real
None
Phase 1: At least once a week do you engage in regular activity like brisk walking, jogging, bicycling, swimming, etc for long enough to work up a sweat, get your heart pumping or get out of breath? 0 = no; 1 = yes
Categorical
first waist circumference P3
Phase 3: first waist circumference measurement at phase 3. Along with wst2_3 used to create variable waist_3.
Real
second waist circumference P3
Phase 3: second waist circumference measurement at phase 3. Along with wst1_3 used to create variable waist_3.
Real
You age 10 body outline
Phase 1: Which of the diagrams shown below best depicts your body outline at age 10? (0 = thinnest body outline, 5 = average body outline, 9 = fattest body outline)
Categorical
You age 20 body outline
Phase 1: Which of the diagrams shown below best depicts your body outline at age 20? (0 = thinnest body outline, 5 = average body outline, 9 = fattest body outline)
Categorical
You age 30 body outline
Phase 1: Which of the diagrams shown below best depicts your body outline at age 30? (0 = thinnest body outline, 5 = average body outline, 9 = fattest body outline)
Categorical
You age 30 body outline
Phase 1: Which of the diagrams shown below best depicts your body outline at age 40? (0 = thinnest body outline, 5 = average body outline, 9 = fattest body outline)
Categorical
You current body outline
Phase 1: Which of the diagrams shown below best depicts your body outline currently? (0 = thinnest body outline, 5 = average body outline, 9 = fattest body outline)
Categorical
None
Phase 1: On average how long do you spend each day on your feet? On a usual week day (in hrs/day).
Real
None
Phase 1: On average how long do you spend each day on your feet? On a usual weekend day (in hrs/day).
Real
None
Phase 1: Number of years you have participated in sport, recreation or physical activity 1
Real
None
Phase 1: Number of years you have participated in sport, recreation or physical activity 2
Real
None
Phase 1: Number of years you have participated in sport, recreation or physical activity 3
Real
None
Phase 1: Number of years you have participated in sport, recreation or physical activity 4
Real
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Name
Type
Description
INPUT
All raw (uncleaned) variables related to EPAQ Questionnaire as completed by participant.
INPUT
All Nutrients variables derived from Food Frequency Questionnaire using FETA v2.53
INPUT
All Cleaned variables related to General questionnaire as completed by participant.
INPUT
All variables related to Lipids measurement (total, HDL, LDL cholesterol, triglycerides)
INPUT
All variables related to socio economic status such as marital status; education history; home and car ownership; size of household; job role
Export the variable list:
Variable id
Variable name