Form Type | Variable | ID | Question | History |
|---|---|---|---|---|
Form 2 | GADAfraidF | 690 | g. Feeling afraid as if something awful might happen: | 2010-04-01 - Variable Added |
Form 2 | GADAnnoyF | 690 | f. Becoming easily annoyed or irritable: | 2010-04-01 - Variable Added |
Form 2 | GADCntrlWryF | 690 | b. Not being able to stop or control worrying: | 2010-04-01 - Variable Added |
Form 2 | GADDifficultF | 689 | h. How difficult have these problems made it for you to do your work, take care of things at home, or get along with other people? | 2010-04-01 - Variable Added |
Form 2 | GADNervousF | 690 | a. Feeling nervous, anxious or on edge: | 2010-04-01 - Variable Added |
Form 2 | GADRelaxF | 690 | d. Trouble relaxing: | 2010-04-01 - Variable Added |
Form 2 | GADRestlessF | 690 | e. Being so restless that it is hard to sit still: | 2010-04-01 - Variable Added |
Form 2 | GADWorryF | 690 | c. Worrying too much about different things: | 2010-04-01 - Variable Added |
ANXIETY
GAD
Definition
The Generalized Anxiety Disorder 2-item (GAD-2) is a brief initial screening tool for generalized anxiety disorder.
The Generalized Anxiety Disorder Scale is a 7-item scale validated as a screener for anxiety disorder.
- Feeling nervous, anxious or on edge
- Not being able to stop or control worrying
- Worrying too much about different things
- Trouble relaxing
- Being so restless that it is hard to sit still
- Becoming easily annoyed or irritable
- Feeling afraid as if something awful might happen
- If you indicated any problems in the previous questions, how difficult have these problems made it for you to do your work, take care of things at home, or get along with other people
Form
[ ] Form 1
[X] Form 2
Source
Interview, Mail-Out (participant only)
Details
Interviewers should read the following introduction prior to administering the GAD: “Over the LAST 2 WEEKS, how often have you been bothered by the following problems?”
If either of the first 2 questions are coded either ‘1 - Several Days’, ‘2 - More Than Half Of The Days’, or ‘3 - Nearly Every Day’, then proceed to ask the remaining GAD items.
If both of the first 2 questions are coded ‘0 - Not at all’, code remaining GAD items as ‘81 - Not Applicable’ and skip to next section of interview.
The GAD should not be administered to a significant other, or any other proxy. If the individual is unable to provide data, use code ‘82. Not Applicable: No data from person with TBI’.
Every effort should be made to obtain the GAD assessment, however, if any items can not be assessed, use code ‘99. Unknown’. Do not leave blanks.
Links
Characteristics
Participant responses to these variables may be affected by the COVID-19 pandemic starting in March of 2020.
On 4/1/2022, the GAD-2 Screener was implemented.
Variables
Codes and Values
ID | Code | Description |
|---|---|---|
689 | 0 | Not Difficult at All |
689 | 1 | Somewhat Difficult |
689 | 2 | Very Difficult |
689 | 3 | Extremely Difficult |
689 | 66 | Variable Did Not Exist |
689 | 81 | Not Applicable: No problems |
689 | 82 | Not Applicable: No data from person with TBI |
689 | 99 | Unknown |
690 | 0 | Not at All |
690 | 1 | Several Days |
690 | 2 | More Than Half of the Days |
690 | 3 | Nearly Every Day |
690 | 66 | Variable Did Not Exist |
690 | 81 | Not Applicable |
690 | 82 | Not Applicable: No data from person with TBI |
690 | 99 | Unknown |
History
Date | Description |
|---|---|
2021-01-15 | Added CHARACTERISTICS : "Participant responses to these variables may be affected by the onset of the COVID-19 pandemic in March of 2020. " |
2022-04-01 | Added Code : "8-Not Applicable" to items c. - g. |
2022-04-01 | Added CHARACTERISTICS : "On 4/1/2022, the GAD-2 Screener was implemented." |
GAD - CALCULATED
Variables
Form Type | Variable | ID | Question | History |
|---|---|---|---|---|
Form 2 | GAD7TOTF | 688 | Generalized Anxiety Disorder Total Score | 2010-04-01 - Variable Added |
Codes and Values
ID | Code | Description |
|---|---|---|
688 | 666 | Variable Did Not Exist |
688 | 888 | Not Applicable: No data from person with TBI |
688 | 999 | Unknown |
History
No history found for the Domain.