DEXA (All variables related to DEXA) 165
Name
Label
Description
Unit
DataType
Overall total bone mineral content in grams
New in R7. Overall total bone mass (bone mineral content) in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software. Calculation and or check: Indirectly with sum of mass. Total mass.
g
Real
Overall total bone mineral content in grams
Overall total bone mass (bone mineral content) in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Overall total bone mineral content
Phase 2 data. Overall total bone mass (bone mineral content) in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD04i_iDEXA_Total_bone_mass_P2); -9 = Missing data;
g
Real
Overall total tissue fat mass in grams
New in R7. Overall total fat mass (tissue fat mass) in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software. Calculation and or check: Indirectly with sum of mass. Total mass.
g
Real
Overall total tissue fat mass in grams
Overall total fat mass(tissue fat mass) in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Overall total tissue fat mass
Phase 2 data. Overall total fat mass(tissue fat mass) in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD05i_iDEXA_Total_fat_mass_P2AD05i_iDEXA_Total_fat_mass_P2); -9 = Missing data;
g
Real
Overall total tissue lean mass in grams
New in R7. Overall total lean mass (tissue lean mass) in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software. Calculation and or check: Indirectly with sum of mass. Total mass.
g
Real
Overall total tissue lean mass in grams
Overall total lean mass(tissue lean mass) in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Overall total tissue lean mass
Phase 2 data. Overall total lean mass (tissue lean mass) in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD06i_iDEXA_Total_lean_mass_P2); -9 = Missing data;
g
Real
Overall left bone mineral content in grams
New in R7. Overall left bone mineral content in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software. Calculation and or check: Indirectly with sum of mass. Total mass.
g
Real
Overall left bone mineral content in grams
Overall left bone mineral content in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Overall left bone mineral content
Phase 2 data. Overall left bone mineral content in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD07i_iDEXA_Left_total_bone_mass_P2); -9 = Missing data;
g
Real
Overall left tissue fat mass in grams
New in R7. Overall left tissue fat mass in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software. Calculation and or check: Indirectly with sum of mass. Total mass.
g
Real
Overall left tissue fat mass in grams
Overall left tissue fat mass in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Overall left tissue fat mass
Phase 2 data. Overall left tissue fat mass in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD08i_iDEXA_Left_total_fat_mass_P2); -9 = Missing data;
g
Real
Overall left tissue lean mass in grams
New in R7. Overall left tissue lean mass in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software. Calculation and or check: Indirectly with sum of mass. Total mass.
g
Real
Overall left tissue lean mass in grams
Overall left tissue lean mass in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Overall left tissue lean mass
Phase 2 data. Overall left tissue lean mass in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD09i_iDEXA_Left_total_lean_mass_P2); -9 = Missing data;
g
Real
Overall right bone mineral content in grams
New in R7. Overall right bone mineral content in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Overall right bone mineral content in grams
Overall right bone mineral content in grams. Raw data from DEXA Lunar Prodigy
g
Real
Overall right bone mineral content
Phase 2 data. Overall right bone mineral content in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD10i_iDEXA_Right_total_bone_mass_P2); -9 = Missing data;
g
Real
Overall right tissue fat mass in grams
New in R7. Overall right tissue fat mass in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Overall right tissue fat mass in grams
Overall right tissue fat mass in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Overall right tissue fat mass
Phase 2 data. Overall right tissue fat mass in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD11i_iDEXA_Right_total_fat_mass_P2); -9 = Missing data;
g
Real
Overall right tissue lean mass in grams
New in R7. Overall right tissue lean mass in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Overall right tissue lean mass in grams
Overall right tissue lean mass in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Overall right tissue lean mass
Phase 2 data. Overall right tissue lean mass in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD12i_iDEXA_Right_total_lean_mass_P2); -9 = Missing data;
g
Real
Total bone mineral content of two arms in grams
New in R7. Total bone mineral content of two arms in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software. Calculation and or check: Indirectly with sum of mass. Total mass.
g
Real
Total bone mineral content of two arms in grams
Total bone mineral content of two arms in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Total bone mineral content of 2arms
Phase 2 data. Total bone mineral content of two arms in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD13i_iDEXA_arms_bone_mass_P2); -9 = Missing data;
g
Real
Total tissue fat mass of two arms in grams
New in R7. Total tissue fat mass of two arms in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software. Calculation and or check: Indirectly with sum of mass. Total mass.
g
Real
Total tissue fat mass of two arms in grams
Total tissue fat mass of two arms in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Total tissue fat mass of two arms
Phase 2 data. Total tissue fat mass of two arms in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD14i_iDEXA_arms_fat_mass_P2); -9 = Missing data;
g
Real
Total tissue lean mass of two arms in grams
New in R7. Total tissue lean mass of two arms in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software. Calculation and or check: Indirectly with sum of mass. Total mass.
g
Real
Total tissue lean mass of two arms in grams
Total tissue lean mass of two arms in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Total tissue lean mass of two arms
Phase 2 data. Total tissue lean mass of two arms in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD15i_iDEXA_arms_lean_mass_P2); -9 = Missing data;
g
Real
Bone mineral content in left arm in grams
New in R7. Bone mineral content in left arm in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software. Calculation and or check: Indirectly with sum of mass. Total mass.
g
Real
Bone mineral content in left arm in grams
Bone mineral content in left arm in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Bone mineral content in left arm
Phase 2 data. Bone mineral content in left arm in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD16i_iDEXA_Left_arm_bone_mass_P2); -9 = Missing data;
g
Real
Tissue fat mass in left arm in grams
New in R7. Tissue fat mass in left arm in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software. Calculation and or check: Indirectly with sum of mass. Total mass.
g
Real
Tissue fat mass in left arm in grams
tissue fat mass in left arm in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Tissue fat mass in left arm
Phase 2 data. tissue fat mass in left arm in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD17i_iDEXA_Left_arm_fat_mass_P2); -9 = Missing data;
g
Real
Tissue lean mass in left arm in grams
New in R7. Tissue lean mass in left arm in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software. Calculation and or check: Indirectly with sum of mass. Total mass.
g
Real
Tissue lean mass in left arm in grams
tissue lean mass in left arm in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Tissue lean mass in left arm
Phase 2 data. tissue lean mass in left arm in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD18i_iDEXA_Left_arm_lean_mass_P2); -9 = Missing data;
g
Real
Bone mineral content in right arm in grams
New in R7. Bone mineral content in right arm in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Bone mineral content in right arm in grams
bone mineral content in right arm in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Bone mineral content in right arm
Phase 2 data. bone mineral content in right arm in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD19i_iDEXA_Right_arm_bone_mass_P2); -9 = Missing data;
g
Real
Tissue fat mass in right arm in grams
New in R7. Tissue fat mass in right arm in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Tissue fat mass in right arm in grams
tissue fat mass in right arm in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Tissue fat mass in right arm
Phase 2 data. tissue fat mass in right arm in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD20i_iDEXA_Right_arm_fat_mass_P2); -9 = Missing data;
g
Real
Tissue lean mass in right arm in grams
New in R7. Tissue lean mass in right arm in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Tissue lean mass in right arm in grams
tissue lean mass in right arm in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Tissue lean mass in right arm
Phase 2 data. tissue lean mass in right arm in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD21i_iDEXA_Right_arm_lean_mass_P2); -9 = Missing data;
g
Real
Bone mineral content of trunk torso & pelvis in grams
New in R7. Bone mineral content of trunk (torso & pelvis) in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Bone mineral content of trunk in grams
Bone mineral content of trunk in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Bone mineral content of trunk
Phase 2 data. Bone mineral content of trunk in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD22i_iDEXA_Trunk_bone_mass_P2); -9 = Missing data;
g
Real
Tissue fat mass of trunk torso & pelvis in grams
New in R7. Tissue fat mass of trunk (torso & pelvis) in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Tissue fat mass of trunk
Tissue fat mass of trunk in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Tissue fat mass of trunk
Phase 2 data. Tissue fat mass of trunk in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD23i_iDEXA_Trunk_fat_mass_P2); -9 = Missing data;
g
Real
Tissue lean mass of trunk torso & pelvis in grams
New in R7. Tissue lean mass of trunk (torso & pelvis) in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Tissue lean mass of trunk
Tissue lean mass of trunk in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Tissue lean mass of trunk
Phase 2 data. Tissue lean mass of trunk in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD24i_iDEXA_Trunk_lean_mass_P2); -9 = Missing data;
g
Real
Bone mineral content of left trunk in grams
New in R7. Bone mineral content of left trunk in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Bone mineral content of left trunk
bone mineral content of left trunk in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Bone mineral content of left trunk
Phase 2 data. bone mineral content of left trunk in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD25i_iDEXA_Left_trunk_bone_mass_P2); -9 = Missing data;
g
Real
Tissue fat mass of left trunk in grams
New in R7. Tissue fat mass of left trunk in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Tissue fat mass of left trunk
Tissue fat mass of left trunk in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Tissue fat mass of left trunk
Phase 2 data. Tissue fat mass of left trunk in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD26i_iDEXA_Left_trunk_fat_mass_P2); -9 = Missing data;
g
Real
Tissue lean mass of left trunk in grams
New in R7. Tissue lean mass of left trunk in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Tissue lean mass of left trunk
Tissue lean mass of left trunk in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Tissue lean mass of left trunk
Phase 2 data. Tissue lean mass of left trunk in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD27i_iDEXA_Left_trunk_lean_mass_P2); -9 = Missing data;
g
Real
Bone mineral content of right trunk in grams
New in R7. Bone mineral content of right trunk in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Bone mineral content of right trunk
Bone mineral content of right trunk in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Bone mineral content of right trunk
Phase 2 data. Bone mineral content of right trunk in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD28i_iDEXA_Right_trunk_bone_mass_P2); -9 = Missing data;
g
Real
Tissue fat mass of right trunk in grams
New in R7. Tissue fat mass of right trunk in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Tissue fat mass of right trunk
Tissue fat mass of right trunk in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Tissue fat mass of right trunk
Phase 2 data. Tissue fat mass of right trunk in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD29i_iDEXA_Right_trunk_fat_mass_P2); -9 = Missing data;
g
Real
Tissue lean mass of right trunk in grams
New in R7. Tissue lean mass of right trunk in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Tissue lean mass of right trunk
Tissue lean mass of right trunk in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Tissue lean mass of right trunk
Phase 2 data. Tissue lean mass of right trunk in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD30i_iDEXA_Right_trunk_lean_mass_P2); -9 = Missing data;
g
Real
Bone mineral content of android waist area in grams
New in R7. Bone mineral content of android (waist area) in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Bone mineral content of android area
Bone mineral content of android(waist area) in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Bone mineral content android area
Phase 2 data. Bone mineral content of android(waist area) in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD31i_iDEXA_Android_bone_mass_P2); -9 = Missing data;
g
Real
Tissue fat mass of android waist area in grams
New in R7. tissue fat mass of android (waist area) in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Bone mineral mass of android area
bone mineral mass of android(waist area) in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Bone mineral mass of android area
Phase 2 data. bone mineral mass of android(waist area) in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD32i_iDEXA_Android_fat_mass_P2); -9 = Missing data;
g
Real
Tissue lean mass of android waist area in grams
New in R7. Tissue lean mass of android (waist area) in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Tissue lean mass of android area
tissue lean mass of android(waist area) in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Tissue lean mass of android area
Phase 2 data. tissue lean mass of android(waist area) in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD33i_iDEXA_Android_lean_mass_P2); -9 = Missing data;
g
Real
Bone mineral content of gynoid Hip area in grams
New in R7. Bone mineral content of gynoid (Hip area) in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Bone mineral content of gynoid area
Bone mineral content of gynoid(Hip area) in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Bone mineral content of gynoid area
Phase 2 data. Bone mineral content of gynoid(Hip area) in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD34i_iDEXA_Gynoid_bone_mass_P2); -9 = Missing data;
g
Real
Tissue fat mass of gynoid Hip area in grams
New in R7. tissue fat mass of gynoid (Hip area) in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Tissue fat mass of gynoid area
Tissue fat mass of gynoid (Hip area) in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Tissue fat mass of gynoid area
Phase 2 data. Tissue fat mass of gynoid (Hip area) in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD35i_iDEXA_Gynoid_fat_mass_P2); -9 = Missing data;
g
Real
Tissue lean mass of gynoid Hip area in grams
New in R7. Tissue lean mass of gynoid (Hip area) in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Tissue lean mass of gynoid area
Tissue lean mass of gynoid(Hip area) in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Tissue lean mass of gynoid area
Phase 2 data. Tissue lean mass of gynoid(Hip area) in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD36i_iDEXA_Gynoid_lean_mass_P2); -9 = Missing data;
g
Real
Bone mineral content of two legs in grams
New in R7. Bone mineral content of two legs in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Bone mineral content of two legs
Bone mineral content of two legs in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Bone mineral content of two legs
Phase 2 data. Bone mineral content of two legs in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD37i_iDEXA_legs_bone_mass_P2); -9 = Missing data;
g
Real
Tissue fat mass of two legs in grams
New in R7. Tissue fat mass of two legs in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Tissue fat mass of two legs
Tissue fat mass of two legs in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Tissue fat mass of two legs
Phase 2 data. Tissue fat mass of two legs in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD38i_iDEXA_legs_fat_mass_P2); -9 = Missing data;
g
Real
Tissue lean mass of two legs in grams
New in R7. Tissue lean mass of two legs in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Tissue lean mass of two legs
Tissue lean mass of two legs in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Tissue lean mass of two legs
Phase 2 data. Tissue lean mass of two legs in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD39i_iDEXA_legs_lean_mass_P2); -9 = Missing data;
g
Real
Bone mineral content left leg in grams
New in R7. Bone mineral content left leg in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Bone mineral content left leg
Bone mineral content left leg in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Bone mineral content left leg
Phase 2 data. Bone mineral content left leg in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD40i_iDEXA_Left_leg_bone_mass_P2); -9 = Missing data;
g
Real
Tissue fat mass of left leg in grams
New in R7. Tissue fat mass of left leg in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Tissue fat mass of left leg
Tissue fat mass of left leg in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Tissue fat mass of left leg
Phase 2 data. Tissue fat mass of left leg in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD41i_iDEXA_Left_leg_fat_mass_P2); -9 = Missing data;
g
Real
Tissue lean mass of left leg in grams
New in R7. Tissue lean mass of left leg in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Tissue lean mass of left leg in grams
Tissue lean mass of left leg in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Tissue lean mass of left leg
Phase 2 data. Tissue lean mass of left leg in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD42i_iDEXA_Left_leg_lean_mass_P2); -9 = Missing data;
g
Real
Bone mineral content right leg in grams
New in R7. Bone mineral content right leg in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Bone mineral content right leg in grams
Bone mineral content right leg in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Bone mineral content right leg
Phase 2 data. Bone mineral content right leg in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD43i_iDEXA_Right_leg_bone_mass_P2); -9 = Missing data;
g
Real
Tissue fat mass of right leg in grams
New in R7. Tissue fat mass of right leg in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Tissue fat mass of right leg in grams
Tissue fat mass of right leg in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Tissue fat mass of right leg
Phase 2 data. Tissue fat mass of right leg in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD44i_iDEXA_Right_leg_fat_mass_P2); -9 = Missing data;
g
Real
Tissue lean mass of right leg in grams
New in R7. Tissue lean mass of right leg in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software.
g
Real
Tissue lean mass of right leg in grams
Tissue lean mass of right leg in grams. Raw data from DEXA Lunar Prodigy.
g
Real
Tissue lean mass of right leg
Phase 2 data. Tissue lean mass of right leg in grams. Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD45i_iDEXA_Right_leg_lean_mass_P2); -9 = Missing data;
g
Real
Total mass in kilograms
Regenerated mass (fat mass(grams) + fat free mass(grams) + bone mineral mass(grams))/1000.
Kg
Real
Percent overall body fat from DEXA
New in R7. Percent overall body fat from DEXA. Regenerated percentage body fat (overall fat) using a 3 compartment model (fat mass; fat free mass; bone mineral mass). Calculated as (100* fat mass / (total mass * 1000). Calculation and or check: % of total fat mass from total mass. Comparison with study support data.
Percent
Real
Body fat percent DEXA
Regenerated percentage body fat (overall fat) using a 3 compartment model (fat mass; fat free mass; bone mineral mass). Calculated as (100* fat mass / (total mass * 1000).
Percent
Real
Body fat percent DEXA
Phase 2 data. Regenerated percentage body fat (overall fat) using a 3 compartment model (fat mass; fat free mass; bone mineral mass). Calculated as (100* fat mass / (total mass * 1000). Raw data from DEXA Lunar Prodigy processed with basic analysis. DO NOT USE THIS VARIABLE. Use iDEXA equivalent instead (AD47i_iDEXA_body_fat_percent_P2); -9 = Missing data;
Percent
Real
Which symmetry method was applied
New in R7. If symmetry method was applied it is indicated whether it was left or right. Where symmetry method was used arm was omitted from scan as volunteer was too broad for the scanner. Therefore the values of the arm within the scanner was used to recalculate overall Body composition. Calculation and or check: Identified by Fenland_Symmetry_Calculations.xls and iDEXA estimate.
Text
Was symmetry method applied
Was symmetry method used yes or no. Where symmetry method was used arm was omitted from scan as volunteer was too broad for the scanner. Therefore the values of the arm within the scanner was used to recalculate overall Body Composition.
Categorical
DEXA comments
Comments for when there are artefacts or missing tissue from the scanning area. Do not analyse any DEXA data without reviewing these comments. Please also request variable AD58i_iDEXA_Comments.
Text
Categories of DEXA scan
Background data information code generated by Anthropometry team (scans without code should be considered to have followed standard protocol). Request with AD50_DEXA_Coding for further clarification.
Categorical
Visceral Adipose Tissue within the Android region in cm3
New in R7. Visceral Adipose Tissue (VAT) within the Android region in cm3. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software. The iDEXA algorithm did not work in volunteers who were too broad or had too little fat around the abdomen so it produced an output of 0. These were changed to -7 afterwards by the Data Man team.
cm3
Real
Visceral Adipose Tissue within the Android region in grams
New in R7. Visceral Adipose Tissue (VAT) within the Android region in grams. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software. The iDEXA algorithm did not work in volunteers who were too broad or had too little fat around the abdomen so it produced an output of 0. These were changed to -7 afterwards by the Data Man team.
g
Real
Subcutaneous Adipose Tissue within the Android region in grams
New in R7. Subcutaneous Adipose Tissue within the Android region in grams. generated by the anthro team = iDEXA Android fat mass g - iDEXA VAT g. Calculation and or check: iDEXA Android fat mass - iDEXA VAT g.
g
Real
Total fat mass of leg and head areas in grams
New in R7. Total fat mass of leg and head areas in grams. Generated by the anthro team iDEXA Total fat mass g - (iDEXA Trunk fat mass g + iDEXA arms fat mass g). Calculation and or check: Total fat mass - (Trunk fat mass + Arms fat mass).
g
Real
Total bone mineral density
New in R7. Total bone mineral density. regenerated by the anthro team iDEXA total bone mineral content/iDEXA area. Calculation and or check: checked against BMD generated by the DEXA - it was recalculated where the symmetry method was applied.
g/ cm2
Real
Total Mass regenerated from DEXA
New in R7. Total Mass regenerated from DEXA. Regenerated mass by the anthro team (fat mass(grams) + fat free mass(grams) + bone mineral mass(grams))/1000. Calculation and or check: Sum of total bone; lean; fat masses. comparison with weight.
g
Real
Categories of iDEXA scan
New in R7. Background data information code generated by Anthropometry team. Request with AD58i_DEXA_Comments for further clarification.
Categorical
iDEXA Comments
New in R7. Comments provided by Anthropometry team regarding processing the data. Variable AD49_DEXA_Comments should be requested too.
Text
Body fat percent consolidated
Derived variable from Anthro data. This is AD47_DEXA_body_fat_percent data if it is available (since this is better data) if not it is E_TANITA_BodyFatPcnt data.
Percent
Real
Body fat percent device
Derived variable from Anthro data. To clarify whether BodyFatPercent_Cons data is DEXA data (AD47_DEXA_body_fat_percent) or Tanita data (E_TANITA_BodyFatPcnt). (Indicates the type of device that was used for reporting body fat percent for BodyFatPercent_Cons).
Text
DEXA Bone Density
Manually entered Bone Density as measured by the DEXA in grams per centimetre cubed [NOT RELEASED]
g/cm3
Real
DEXA App lean mass
New in R7. Data derived by data management team by adding up data for AD15_DEXA_arms_lean_mass and AD39_DEXA_legs_lean_mass and rounding to 2 decimals.
g
Integer
DEXA App lean mass
Phase 2 data. Data derived by data management team by adding up data for AD15_DEXA_arms_lean_mass and AD39_DEXA_legs_lean_mass and rounding to 2 decimals.
g
Real
DEXA ethnicity
Phase 2 data. DEXA ethnicity enterd by operator. White; Asian; Black; Hispanic; Other; -9 = Missing data; -1 = Unable to be determined;
Real
DEXA ethnicity
Phase 2 data. DEXA ethnicity enterd at phase 2 by operator. White; Asian; Black; Hispanic; Other; -9 = Missing data; -1 = Unable to be determined;
Real
DEXA Periph fat mass
New in R7. Data derived by data management team by adding up data for AD14_DEXA_arms_fat_mass and AD38_DEXA_legs_fat_mass and rounding to 2 decimals.
g
Integer
DEXA Periph fat mass
Phase 2 data. Data derived by data management team by adding up data for AD14_DEXA_arms_fat_mass and AD38_DEXA_legs_fat_mass and rounding to 2 decimals.
g
Real
iDEXA Height measurement in centimetres
New in R7. Height measurement in centimetres. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software. Calculation and or check: Direct comparison with study support data.
cm
Real
iDEXA Weight measurement in kilograms
New in R7. Weight measurement in kilograms. Raw data from DEXA Lunar Prodigy reprocessed with iDEXA software. Calculation and or check: Direct comparison with study support data.
Kg
Real
iDEXA App lean mass
New in R7. Data derived by data management team by adding up data for AD15i_iDEXA_arms_lean_mass and AD39i_iDEXA_legs_lean_mass and rounding to 2 decimals.
g
Integer
iDEXA Periph fat mass
New in R7. Data derived by data management team by adding up data for AD14i_iDEXA_arms_fat_mass and AD38i_iDEXA_legs_fat_mass and rounding to 2 decimals.
g
Integer
Body Fat percentage
New in R7. Data provided by Anthropometry team. Body Fat % derived by in house prediction equations based on impedance and anthropometry values which were validated against DEXA values. We used the following equations in men: 16.34649+(Ht2Im*0.6493159)+( Weight*0.1334669)-(AgeAtTest *0.0801411) ; and in women: 13.09247+(Ht2Im*0.6587483)+( Weight*0.0914326)-(AgeAtTest *0.0660596) to firstly generate fat free mass then fat mass was derived as follows : weight - fat free mass and % derived: fat mass / (weight/100) ; further information on the validity can be found by requesting the BIARegeneratedBodyFatPcnt document.pdf. (Ht2Im = height2/Impedance)
Percent
Real