VarGroup Info
Variable Group Information
WRAP | Release 5
Outcomes (Primary and secondary outcomes reported in the WRAP 2yr and 5yr trial papers) 71
Name
Label
Description
Unit
DataType
BMI_bl
BMI
Body Mass Index calculated by study staff at baseline
Real
chol_gp_5y
total cholesterol GP resords
Total Cholesterol (mmol/L) from GP records at 5 years
mmol/l
Real
DiastolicAv_1y
diastolic BP average
Average diastolic blood pressure measurement taken by study staff at 1 year
mmHg
Real
DiastolicAv_2y
diastolic BP average
Average diastolic blood pressure measurement taken by study staff at 2 years
mmHg
Real
DiastolicAv_3m
diastolic BP average
Average diastolic blood pressure measurement taken by study staff at 3 months
mmHg
Real
DiastolicAv_5y
diastolic BP average
Average diastolic blood pressure measurement taken by study staff at 5 years
mmHg
Real
DiastolicAv_bl
diastolic BP average
Average diastolic blood pressure measurement taken by study staff at baseline
mmHg
Real
EQ5D_VisitIndex_1y
EQ5D score
EQ-5D-3L: Scored index from entered data. Measured at 1 year.
Real
EQ5D_VisitIndex_2y
EQ5D score
EQ-5D-3L: Scored index from entered data. Measured at 2 years.
Real
EQ5D_VisitIndex_3m
EQ5D score
EQ-5D-3L: Scored index from entered data. Measured at 3 months.
Real
EQ5D_VisitIndex_5y
EQ5D score
EQ-5D-3L: Scored index from entered data. Measured at 5 years.
Real
EQ5D_VisitIndex_bl
EQ5D score
EQ-5D-3L: Scored index from entered data. Measured at baseline.
Real
FatMass_1y
Fat mass kg
Fat mass in kg measured by study staff at 1 year
Kg
Real
FatMass_2y
Fat mass kg
Fat mass in kg measured by study staff at 2 years
Kg
Real
FatMass_3m
Fat mass kg
Fat mass in kg measured by study staff at 3 months
Kg
Real
FatMass_bl
Fat mass kg
Fat mass in kg measured by study staff at baseline
Kg
Real
fatmass_study_5y
Fat mass kg
Fat mass in kg measured by study staff at 5 years, data cleaned by MRC Epi anthropology team
Kg
Real
Glucose_1y
Glucose (mmol/L) at 1 year
Glucose (mmol/L) at 1 year
mmol/l
Real
Glucose_bl
Glucose (mmol/L) at baseline
Glucose (mmol/L) at baseline
mmol/l
Real
HbA1c_1y
HbA1c (mmol/mol)
HbA1c (mmol/mol) at 1 year
mmol/mol
Real
HbA1c_5y
HbA1c (mmol/mol)
HbA1c (mmol/mol) at 5 years
mmol/mol
Real
HbA1c_bl
HbA1c (mmol/mol)
HbA1c (mmol/mol) at baseline
mmol/mol
Real
hba1c_gp_5y
HbA1c (mmol/mol) - GP records
HbA1c (mmol/mol) from GP records at 5 years
mmol/mol
Real
hcu_wlmeds_3years_5y
weightloss drugs y/n
Taken weight loss drugs in the past 3 years in the last 3 years since 2 year follow-up. Measured at 5 years.
Categorical
hcu_wl_commercial_1y
weight loss commercial y/n
In the last 3 months have you attended a commercial weight loss group such as Weight Watchers; Slimming World; etc.? Measured at 1 year.
Categorical
hcu_wl_commercial_2y
weight loss commercial y/n
In the last 3 months have you attended a commercial weight loss group such as Weight Watchers; Slimming World; etc.? Measured at 2 years.
Categorical
hcu_wl_commercial_3m
weight loss commercial y/n
In the last 3 months have you attended a commercial weight loss group such as Weight Watchers; Slimming World; etc.? Measured at 3 months.
Categorical
hcu_wl_commercial_no_1y
commercial weight loss visits
Number of commercial weight loss group sessions attended in the last 3 months. Measured at 1 year.
Real
hcu_wl_commercial_no_2y
commercial weight loss visits
Number of commercial weight loss group sessions attended in the last 3 months. Measured at 2 years.
Real
hcu_wl_commercial_no_3m
commercial weight loss visits
Number of commercial weight loss group sessions attended in the last 3 months. Measured at 3 months.
Real
hcu_wl_commercial_no_5y
commercial weight loss visits
Number of visits to a commercial weight loss group in the last 3 years since 2 year follow-up. Measured at 5 years.
Real
hcu_wl_commercial_type_1y
commercial weight loss type
Type of commercial weight loss group attended in the last 3 months. Measured at 1 year.
Text
hcu_wl_commercial_type_2y
commercial weight loss type
Type of commercial weight loss group attended in the last 3 months. Measured at 2 years.
Text
hcu_wl_commercial_type_3m
commercial weight loss type
Type of commercial weight loss group attended in the last 3 months. Measured at 3 months.
Text
hcu_wl_nhs_no_5y
NHS weight loss visits
Number of visits to a NHS run weight loss group in the last 3 years since 2 year follow-up. Measured at 5 years.
Real
HDLChol_1y
HDL Cholesterol
HDL Cholesterol (mmol/L) at 1 year
mmol/l
Real
HDLChol_5y
HDL Cholesterol
HDL Cholesterol (mmol/L) at 5 years
mmol/l
Real
HDLChol_bl
HDL Cholesterol
HDL Cholesterol (mmol/L) at baseline
mmol/l
Real
hdl_gp_5y
HDL Cholesterol GP records
HDL Cholesterol (mmol/L) from GP records at 5 years
mmol/l
Real
LDLChol_1y
LDL cholesterol
Calculated LDL Cholesterol (mmol/L) at 1 year
mmol/l
Real
LDLChol_5y
LDL cholesterol
Calculated LDL Cholestero (mmol/L) at 5 years
mmol/l
Real
LDLChol_bl
LDL cholesterol
Calculated LDL Cholesterol (mmol/L) at baseline
mmol/l
Real
ldl_gp_5y
LDL cholesterol GP records
Calculated LDL Cholesterol (mmol/L) from GP records at 5 years
mmol/l
Real
MVWeightDate_5y
multi-var weight date
Date of weight in variables MVWeightStudyGP_5y and MVWeightStudyGPSR_5y
Date
MVWeightSource_5y
multi-var weight source
Source of weight in variables MVWeightStudyGP_5y and MVWeightStudyGPSR_5y
Categorical
MVWeightStudyGPSR_5y
muti-var weight inc self-report
Weight (in kg) combining multiple variables. Weight as measured by study team if available; otherwise weight recorded in GP records; otherwise weight as reported by the participant. Measured at 5 years.
Kg
Real
MVWeightStudyGP_5y
multi-var weight
Weight (in kg) combining multiple variables. Weight as measured by study team if available; otherwise weight recorded in GP records. Measured at 5 years.
Kg
Real
ObesityMed_1y
taking anti-obesity meds
Taking medication(s) for obesity at 1 year.
Categorical
ObesityMed_2y
taking anti-obesity meds
Taking medication(s) for obesity at 2 years.
Categorical
ObesityMed_3m
taking anti-obesity meds
Taking medication(s) for obesity at 3 months.
Categorical
ObesityMed_5y
taking anti-obesity meds
Taking medication(s) for obesity at 5 years.
Categorical
SystolicAv_1y
Average systolic BP
Average systolic blood pressure measurement taken by study staff at 1 year
mmHg
Integer
SystolicAv_2y
Average systolic BP
Average systolic blood pressure measurement taken by study staff at 2 years
mmHg
Integer
SystolicAv_3m
Average systolic BP
Average systolic blood pressure measurement taken by study staff at 3 months
mmHg
Integer
SystolicAv_5y
Average systolic BP
Average systolic blood pressure measurement taken by study staff at 5 years
mmHg
Integer
SystolicAv_bl
Average systolic BP
Average systolic blood pressure measurement taken by study staff at baseline
mmHg
Integer
TotChol_1y
total cholesterol
Total Cholesterol (mmol/L) at 1 year
mmol/l
Real
TotChol_5y
total cholesterol
Total Cholesterol (mmol/L) at 5 years
mmol/l
Real
TotChol_bl
total cholesterol
Total Cholesterol (mmol/L) at baseline
mmol/l
Real
trigs_gp_5y
HDL Triglycerides GP records
HDL Triglycerides (mmol/L) from GP records at 5 years
mmol/l
Real
Trig_1y
HDL Triglycerides
HDL Triglycerides (mmol/L) at 1 year
mmol/l
Real
Trig_5y
chol:HDL ratio
HDL Triglycerides (mmol/L) at 5 years
mmol/l
Real
Trig_bl
HDL Triglycerides
HDL Triglycerides (mmol/L) at baseline
mmol/l
Real
Waist_1y
waist circumference cm
Waist circumference in cm measured by study staff at 1 year
cm
Real
Waist_2y
waist circumference cm
Waist circumference in cm measured by study staff at 2 years
cm
Real
Waist_3m
waist circumference cm
Waist circumference in cm measured by study staff at 3 months
cm
Real
Waist_bl
waist circumference cm
Waist circumference in cm measured by study staff at baseline
cm
Real
Weight_1y
weight kg - study
Weight in kg measured by study staff at 1 year
Kg
Real
Weight_2y
weight kg - study
Weight in kg measured by study staff at 2 years
Kg
Real
Weight_3m
weight kg - study
Weight in kg measured by study staff at 3 months
Kg
Real
Weight_bl
weight kg - study
Weight in kg measured by study staff at baseline
Kg
Real