Anthro_Measurements (None) 21
Name
Label
Description
Unit
DataType
Cln variable: BMI
Phase 2 data. Cleaned BMI calculated as weight in kilograms divided by height in meters squared from CL_HeightCM_P2 and CL_WeightKG_P2. Recommended BMI Varible
kg/m2
Real
Cln variable: Height code
Phase 2 data. Cleaned Height code 1 = No measures; 2 = DEXA height measurement from DEXA image
Categorical
Cln variable: Height
Phase 2 data. Cleaned Height in centimetres (if E_HeightCM_P2 not = to ALT_Height_P2
cm
Real
Cln variable: Weight code
Phase 2 data. Cleaned Weight code 1 = No measures; 2 = DEXA Weight measurement from DEXA
Categorical
Cln variable: Weight
Phase 2 data. Cleaned Weight in centimetres (if E_WeightCM_P2 not = to ALT_Weight_P2
Kg
Real
Anthro code
Phase 2 data. Coding of anthropometry team data. Request with E_AnthroComment for further information. 8 = Correct extreme value; 9 = poor quality data;
Real
Anthro Team Comment
Phase 2 data. Data provided by Anthropometry team. Comments provided by Anthro team on the data they have derived. Not available in release 1-5. Request with E_AnthroCode.
Text
Average of all hip measurements
Phase 2 data. Data provided by Anthropometry team. Average of all hip measurements. If 2 measurements were taken: (hip1+hip2)/2 and (hip1+hip2+hip3)/3 if a third measurement was taken. -1 = Unable to be determined; -9 = Missing data;
cm
Real
Average of all Waist measurements
Phase 2 data. Data provided by Anthropometry team. Average of all waist measurements. If 2 measurements were taken: (waist1+waist2)/2 and (waist1+waist2+waist3)/3 if a third measurement was taken. -1 = Unable to be determined; -9 = Missing data;
Real
Body Mass Index
Phase 2 data. Data provided by Anthropometry team. BMI (E_Weight / E_Height Squared). -1 = Unable to be determined;
kg/m2
Real
Height measurement in centimetres
Phase 2 data. Data provided by Anthropometry team. Height measurement in centimetres. This is data from the study database which has been QCd by the Anthropometry team. Any data issues have been corrected by the study team. Data checking is performed by comparing data from the DEXA machine and the study db. Any discrepancies are flagged and resolved. -9 = Missing data; Replaced by E_Height_Cl_P2
cm
Real
First Hip Measurement
Phase 2 data. Data provided by Anthropometry team. First Hip Measurement in centimetres. -1 = Unable to be determined; -9 = Missing data;
cm
Real
Second Hip Measurement
Phase 2 data. Data provided by Anthropometry team. Second Hip Measurement in centimetres. -1 = Unable to be determined; -9 = Missing data;
cm
Real
Third Hip Measurement
Phase 2 data. Data provided by Anthropometry team. Third Hip Measurement in centimetres. -1 = Unable to be determined; -9 = Missing data;
cm
Real
First Waist Measurement
Phase 2 data. Data provided by Anthropometry team. First Waist Measurement in centimetres. -1 = Unable to be determined; -9 = Missing data;
cm
Real
Second Waist Measurement
Phase 2 data. Data provided by Anthropometry team. Second Waist Measurement in centimetres. -1 = Unable to be determined; -9 = Missing data;
cm
Real
Third Waist Measurement
Phase 2 data. Data provided by Anthropometry team. Third Waist Measurement in centimetres (appended only if waist 1 and 2 differed by greater than 3 cm). -1 = Unable to be determined; -9 = Missing data;
cm
Real
Waist to hip ratio
Phase 2 data. Waist to hip ratio. Data provided by Anthropometry team.
Ratio
Real
Weight measurement in kilograms
Phase 2 data. Data provided by Anthropometry team. Weight measurement in kilograms. -9 = Missing data;
Kg
Real
None
Phase 2 data. Any comments which are relevant to measurement data such as weight smoking alcohol intake waist and hip measurements.
Text
Anthro team Study Support Comments
Phase 2 data. Anthro team Study Support Comments on tests performed data quality or samples missing. No data available for participants not included in R6 or earlier.
Text