variable,variable_description,units,example_1,example_2
Study Number,The subject identifier,,4,5
IversusP,Insulin vs Placebo,"0=Placebo, 1=Insulin",0,1
Age,Age,Years,53,71
Gender,Gender,1=Man. 2=Woman,2,1
Etnicity,Etnicity,,White,African American
Smoking,Smoking (Yes/No),"0=No, 1=Yes",0,0
Height (in),Height,Inches,67,68
Weight,Weight,Pounds,155,157
BMI,Body Mass Index,kg/m2,24.3,23.9
Disease,PD=Parkinson Disease,,PD,PD
Disease Duration,Disease Duration,Years,5,17
SBP,Systolic Blood Pressure,mmHg,113,114
DBP,Diastolic Blood Pressure,mmHg,69,74
HR,Heart rate,beats/min,70,62
Walk-Duration,Walk Duration,seconds,3.84,3.37
Walk-NoSteps,Number of steps,#,8,7
AverStride (in),Average Stride Length (Walk distance/Number of steps),Inches,18,21
MOCA,The Montreal Cognitive Assessment,,28,26
Glucose,Serum glucose,mg/dL,98,83
Gait Speed ,Gait speed,m/s,1.136363636,1.567398119
BDI,The Beck Depression Inventory,,15,6
F#words,Words starting with letter F,#,11,16
A#words,Words starting with letter A,#,11,12
S#words,Words starting with letter S,#,12,9
FAS,Verbal Fluncy Test,,34,37