|
subjectkey |
GUID |
|
Required |
The NDAR Global Unique Identifier (GUID) for research subject |
NDAR*
|
|
|
|
src_subject_id |
String |
20
|
Required |
Subject ID how it's defined in lab/project |
|
|
|
|
interview_date |
Date |
|
Required |
Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY |
|
|
|
|
interview_age |
Integer |
|
Required |
Age in months at the time of the interview/test/sampling/imaging. |
0::1440
|
Age is rounded to chronological month. If the research participant is 15-days-old at time of interview, the appropriate value would be 0 months. If the participant is 16-days-old, the value would be 1 month.
|
|
|
sex |
String |
20
|
Required |
Sex of subject at birth |
M;F; O; NR
|
M = Male; F = Female; O=Other; NR = Not reported
|
gender |
Query
|
gds1 |
Integer |
|
Recommended |
Are you basically satisfied with your life? |
|
0=No; 1=Yes; 9= Unknown
|
gds_1 |
Query
|
gds2 |
Integer |
|
Recommended |
Have you dropped many of your activities and interests? reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
gds_2 |
Query
|
gds3 |
Integer |
|
Recommended |
Do you feel that your life is empty? Reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
gds_3 |
Query
|
gds4 |
Integer |
|
Recommended |
Do you often get bored? reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
gds_4 |
Query
|
gds5 |
Integer |
|
Recommended |
Are you hopeful about the future? |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
|
Query
|
gds6 |
Integer |
|
Recommended |
Are you bothered by thoughts you can't get out of your head? Reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
|
Query
|
gds7 |
Integer |
|
Recommended |
Are you in good spirits most of the time? |
|
0=No; 1=Yes; 9= Unknown
|
gds_5 |
Query
|
gds8 |
Integer |
|
Recommended |
Are you afraid that something bad is going to happen to you? Reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
gds_6 |
Query
|
gds9 |
Integer |
|
Recommended |
Do you feel happy most of the time? |
|
0=No; 1=Yes; 9= Unknown
|
gds_7 |
Query
|
gds10 |
Integer |
|
Recommended |
Do you often feel helpless? reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
gds_8 |
Query
|
gds11 |
Integer |
|
Recommended |
Do you often get restless and fidgety? reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
|
Query
|
gds12 |
Integer |
|
Recommended |
Do you prefer to stay at home, rather than going out and doing things? reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
gds_9 |
Query
|
gds13 |
Integer |
|
Recommended |
Do you frequently worry about the future? reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
|
Query
|
gds14 |
Integer |
|
Recommended |
Do you feel that you have more problems with memory than most? reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
gds_10 |
Query
|
gds15 |
Integer |
|
Recommended |
Do you think that it is wonderful to be alive now? |
|
0=No; 1=Yes; 9= Unknown
|
gds_11 |
Query
|
gds16 |
Integer |
|
Recommended |
Do you often feel downhearted and blue? reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
|
Query
|
gds17 |
Integer |
|
Recommended |
Do you feel pretty worthless the way you are now? reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
gds_12 |
Query
|
gds18 |
Integer |
|
Recommended |
Do you worry a lot about the past? reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
|
Query
|
gds19 |
Integer |
|
Recommended |
Do you find life very exciting? |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
|
Query
|
gds20 |
Integer |
|
Recommended |
Is it hard for you to get started on new projects? reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
|
Query
|
gds21 |
Integer |
|
Recommended |
Do you feel full of energy? |
|
0=No; 1=Yes; 9= Unknown
|
gds_13 |
Query
|
gds22 |
Integer |
|
Recommended |
Do you feel that your situation is hopeless? reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
gds_14 |
Query
|
gds23 |
Integer |
|
Recommended |
Do you think that most people are better off than you are? reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
gds_15 |
Query
|
gds24 |
Integer |
|
Recommended |
Do you frequently get upset over little things? reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
|
Query
|
gds25 |
Integer |
|
Recommended |
Do you frequently feel like crying? reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
|
Query
|
gds26 |
Integer |
|
Recommended |
Do you have trouble concentrating? reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
|
Query
|
gds27 |
Integer |
|
Recommended |
Do you enjoy getting up in the morning? |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
|
Query
|
gds28 |
Integer |
|
Recommended |
Do you prefer to avoid social gatherings? reverse |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
|
Query
|
gds29 |
Integer |
|
Recommended |
Is it easy for you to make decisions? |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
|
Query
|
gds30 |
Integer |
|
Recommended |
Is your mind as clear as it used to be? |
0;1;9
|
0=No; 1=Yes; 9= Unknown
|
|
Query
|
gdstotal |
Integer |
|
Recommended |
Geriatric Depression Scale Total |
|
|
|
|
ca10 |
Float |
|
Recommended |
Age (years) |
|
|
subject_age |
|
ccc2datecomp |
Date |
|
Recommended |
Date Completed |
|
|
gds_date |