ffq_A17aSupplements_bl
Attribute
Value
Var ID
00000848
Name
ffq_A17aSupplements_bl
Label
Supplements bl
Description
Food Frequency Questionnaire (FFQ). Have you taken any vitamins; minerals; fish oils; fibre; or any other food supplements during the past 6 months? Asked at baseline.
Additional Information
Releases
Release 1,
Data Source
Data Context
SELF-REPORT
Data Entry
Participant
Data Availability
Available
Valid From
-
Valid To
-
Is Current
True
Data type
Categorical
Minimum Value
Maximum Value
Warning Minimum Value
Warning Maximum Value
Significant figures
Decimal Places
Maximum Length
Pattern
Format
Coding
Code
Text
Template Usage
1
yes
2
no
3
Sometimes
4
Don't know
Variable history
Release
Name
Master name
Release 1
ffq_A17aSupplements_bl
Belonging groups
Name
Description
Type