Baseline Variable: A03Q7
Description
* Collective "never been told" variable for various medical conditions
* Version 1: "If you have never been told by a doctor that you had any of the conditions on this page, please fill in this circle"
* Version 2/3: "I have never been told by a doctor that I have had any of the conditions listed above."
Notes
* Applies to different sets of variables on version 1 vs 2/3.
Data Values
| Levels | Value |
|---|---|
| (empty string) | Missing |
| 1 | "never been told"/No |
Note: Zeros may be present due to edits during scanning.
Related Values
* ANGINAY
/ANGINA
* MIY
/MI
* HBPY
/HBP
* HICHOLY
/HICHOL
* STROKEY
/STROKE
* TIAY
/TIA
* CONGESTY
/CONGEST
* BRONCHY
/BRONCH
* EMPHYSY
/EMPHYS
* ASTHMAY
/ASTHMA
* ULCERY
/ULCER
(On diff. page in V1)
* STONESY
/STONES
(On diff. page in V1)
* COLITISY
/COLITIS
(On diff. page in V1)
* POLYPSY
/POLYPS
(On diff. page in V1)
Location
Questionnaires
| Questionnaire Version | Labeled Page | Physical Page | TIFF Image Index | Scan Path |
|---|---|---|---|---|
| 1 | A3 info /  |
6 | 03 | ''R:\Tiff_Quest_V1'' |
| 2 | A3 info /  |
6 | 44 | ''R:\Tiff_Quest_V2'' |
| 3 | A3 info /  |
6 | 44 | ''R:\Tiff_Quest_V3'' |
Database Tables
| Table Name | Description |
|---|---|
| image.dbo.part1 | modified version 1 part 1 data |
| image.dbo.part1_unmodified | original/raw version 1 part 1 data |
Modifications
"Never Had" Update
Used to convert missing values in "years since" variables to "never had" values. For details see: "Never Had" updates
.