By Anonymous - November 3, 2014

AHS2
> Baseline
> A4

Baseline Variable: DIABPRGY

Description

Number of years since diagnosed with: Diabetes during pregnancy only

Notes

* "Never Had" value, coded as 0, added as appropriate as part of the never_had_updates
.
* Only present in version 1

Data Values

Current

Levels Value
(empty string) Missing
0 Never Had (derived from on A04Q8
variables)
1 Less than 5 years ago
2 5-9 years ago
3 10-14 years ago
4 15-19 years ago
5 20+ years ago

Original

Levels Value
(empty string) Missing
1 Less than 5 years ago
2 5-9 years ago
3 10-14 years ago
4 15-19 years ago
5 20+ years ago

* A04Q8
- "never been told that you had any of the conditions listed below"
* DIABPRG
- Treated for this in the last 12 months: Diabetes during pregnancy only

Location

Questionnaires

Questionnaire Version Labeled Page Physical Page TIFF Image Index Scan Path
1 A4 info
/image
7 04 ''R:\Tiff_Quest_V1''
2 not present
3 not present

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

For details see: "Never Had" updates
. This is a never_had_updates#Type 5
variable.

SQL Code:

-- Version 1
update image.dbo.part1
set DIABPRGY = '0'
where DIABPRGY = ''
and A04Q8 = '1';

Before / After Counts

Version 1

Before After
A04Q8 DIABPRGY Count A04Q8 DIABPRGY Count
3014 3014
1 12 1 12
2 10 2 10
3 9 3 9
4 5 4 5
5 20 5 20
1 1952 1 0 1952
1 1 2 1 1 2
1 5 1 1 5 1

Version 2/3

(not present)