Baseline Variable: SURGERY
Description
"Have you ever had surgery for problems other than cancer?"
Notes
* Applies to different sets of variables on version 1 vs 2/3.
Data Values
| Levels | Value |
|---|---|
| (empty string) | Missing |
| 1 | No |
| 2 | Yes |
Related Values
* STOMACH
/STOMACHY
- Version 1 only
* TONSILS
/TONSILSY
* APPEND
/APPENDY
* STOMACH
/GALLBLY
- Version 1 only
* BYPASS
/BYPASSY
* STENT
/STENTY
* CAROTID
/CAROTIDY
* GOITER
/GOITERY
* BONES
/BONESY
- Version 1 only
* JOINT
/JOINTY
* PROST
/PROSTY
- Version 1 only (v2/3 different page)
* VASECT
/VASECTY
- Version 1 only (v2/3 different page)
* TUBAL
/TUBALY
- Version 2/3 only (v1 different page)
* OVARIES
/OVARIESY
- Version 2/3 only (v1 different page)
* UTERUS
/UTERUSY
- Version 2/3 only (v1 different page)
* BRST1
/BRST2
- Version 2/3 only (v1 different page)
Location
Questionnaires
| Questionnaire Version | Labeled Page | Physical Page | TIFF Image Index | Scan Path |
|---|---|---|---|---|
| 1 | A2 info /  |
5 | 02 | ''R:\Tiff_Quest_V1'' |
| 2 | A2 info /  |
5 | 45 | ''R:\Tiff_Quest_V2'' |
| 3 | A2 info /  |
5 | 45 | ''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
.