VarGroup Info

Energy (All ariables related to Energy consumption and expenditure) 48

Name

Label

Description

Unit

DataType

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

Kj/min

Real

avgee_3

average EE (kj/min)

Phase 3: average energy expenditure in kJ/min

Kj/min

Real

bike01ee

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

bike02ee

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

bike03ee

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

bike11ee

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

bike12ee

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

bike13ee

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

bike21ee

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

bike22ee

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

bike23ee

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

bike31ee

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

bike32ee

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

bmr

basal metabolic rate P2

Phase 2: Basal Metabolic Rate BMR

Kj/min

Real

bmrmin

Predicted BMR (Kj/min)

Phase 2: Predicted Basal Metabolic Rate BMR (Kj/min)

Kj/min

Real

bmr_3

basal metabolic rate P3

Phase 3: Basal Metabolic Rate BMR

Kj/min

Real

dayee

P2 daytime EE (kj)

Phase 2: daytime EE (kj)

Real

daypar_3

P3 avgee/meanrest

Phase 3: avgee/meanrest

Real

daytee

None

Phase 2: Unclear what this variable refers to.

Real

exinter

P2 energy expenditure - hr intercept

Phase 2: energy expenditure hr intercept. These are negative numbers.

Real

exslope

P2 energy expenditure - hr slope

Phase 2: Exercise slope energy expenditure during clinic test (slope between FLEXHR and VMAX)

Real

kcalcat

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

kcalweek

kcal energy expenditure per week

Phase 1: kcal energy expenditure per week

Real

ly1ee

lying min energy expenditure

Phase 2: Oxygen consumption / heart rate data: Energy expenditure when lying down, test 1

Real

ly2ee

lying min energy expenditure repeat 2

Phase 2: Oxygen consumption / heart rate data: Energy expenditure when lying down, test 2

Real

ly3ee

lying min energy expenditure repeat 3

Phase 2: Oxygen consumption / heart rate data: Energy expenditure when lying down, test 3

Real

maxee

Max EE flexHR

Phase 2: Max energy expenditure via flexHR method (only monitor time) based on 36 hours of free living measurements

Kj/min

Real

maxee_3

Max EE

Phase 3: max enery expenditure

Real

meanrekg

MeanRest per body weight (/kg)

Phase 2: MeanRest per body weight (/kg)

Real

meanrest

mean resting energy expenditure

Phase 2: mean resting energy expenditure

Real

meanre_3

meanree (kj/min)

Phase 3: meanree (kj/min), same as meanrest for Phase 2?

Kj/min

Real

mrcount

None

Phase 2: mean rest count

Integer

newtee

None

Phase 2: Unclear what this variable refers to.

Real

nightee

night time EE (kj)

Phase 2: night time EE (kj)

Real

paeekg_3

paee

Phase 3: paee per unit body mass (kj/kg/min)

Kj/kg/min

Real

paee_3

avgee minus meanrest

Phase 3: avgee minus meanrest (kj/min)

Kj/min

Real

pala

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

palb

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

palc

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

predbmr

predicted BMR in MJ/day

Phase 2: predicted Basal Metabolic Rate BMR in MJ/day

mj/day

Real

premaxee

predicted max energy expenditure

Phase 2: predicted maximum energy expenditure

Real

redopal

None

Phase 2: redo PAL. Same as Fenland: Average daily Physical Activity Level during AH free living (PAL). [ Average PAL score (TEE/REE)?

Real

restee

resting EE (kj)

Phase 2: resting Energy Expenditure (kj). Check unit: Fenland study has unit of kcal/day

Real

sit1ee

sitting min energy expenditure

Phase 2: Oxygen consumption / heart rate data: Energy expenditure when sitting, test 1

Real

sit2ee

sitting min energy expenditure at rep2

Phase 2: Oxygen consumption / heart rate data: Energy expenditure when sitting, test 2

Real

sit3ee

sitting min energy expenditure at rep3

Phase 2: Oxygen consumption / heart rate data: Energy expenditure when sitting, test 3

Real

tee

total EE (kj/day)

Phase 2: total Energy Expenditure (kj/day).

kJ/day

Real

tee_3

pal*bmr

Phase 3: pal*bmr (mj/d)

mj/day

Real