Baseline Variable: A04Q8
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
* ULCERY
/ULCER
(on diff. page in v2/3)
* STONESY
/STONES
(on diff. page in v2/3)
* COLITISY
/COLITIS
(on diff. page in v2/3)
* ITBOWELY
/ITBOWEL
(only v1)
* POLYPSY
/POLYPS
(on diff. page in v2/3)
* DIABPRGY
/DIABPRG
(only v1)
* TYPEIY
/TYPEI
* TYPEIIY
/TYPEII
* HYPERTHY
/HYPERTH
* HYPOTHY
/HYPOTH
* PARKENSY
/PARKENS
(note spelling!)
* MSY
/MS
(only v1)
* DEPRESSY
/DEPRESS
(only v1)
* CATARACY
/CATARAC
* MACULARY
/MACULAR
* RHEUARTY
/RHEUART
* OSTEOARY
/OSTEOAR
* DEGDISCY
/DEGDISC
* OSTEOPOY
/OSTEOPO
* FIBROY
/FIBRO
* SLEY
/SLE
(on diff. page in V1)
* BPHY
/BPH
(on diff. page in V1)
* FIBROIDY
/FIBROID
(on diff. page in V1)
Location
Questionnaires
| Questionnaire Version | Labeled Page | Physical Page | TIFF Image Index | Scan Path |
|---|---|---|---|---|
| 1 | A4 info /  |
7 | 04 | ''R:\Tiff_Quest_V1'' |
| 2 | A4 info /  |
7 | 43 | ''R:\Tiff_Quest_V2'' |
| 3 | A4 info /  |
7 | 43 | ''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
.