phq_depression_level_6m
Attribute
Value
Var ID
00000056
Name
phq_depression_level_6m
Label
6m PHQ depression level
Description
6-month Patient Health Questionnaire depression scale (PHQ-8) depression level. Calculated only where all items have been completed. Scored according to https://doi.org/10.1046/j.1525-1497.2001.016009606.x and https://doi.org/10.1016/j.jad.2008.06.026
Additional Information
Releases
Release 1,
Data Source
Data Context
DERIVED
Data Entry
Study Data Analyst
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
not depressed
2
mild depression
3
moderate depression
4
moderately severe depression
5
severe depression
Variable history
Release
Name
Master name
Release 1
phq_depression_level_6m
Belonging groups
Name
Description
Type