Data
82,921 items of data are available, covering 75,997 participants.
Some values have special meanings defined by Data-Coding
100291.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Units of measurement are periods.
| Maximum | 999 |
| Decile 9 | 10 |
| Decile 8 | 5 |
| Decile 7 | 4 |
| Decile 6 | 3 |
| Median | 2 |
| Decile 4 | 2 |
| Decile 3 | 1 |
| Decile 2 | 1 |
| Decile 1 | 1 |
| Minimum | 1 |
|
|
- There are 130 distinct values.
- Mean = 7.0723
- Std.dev = 32.1075
- 3690 items above graph maximum of 19
- 1293 items have value -3 (Prefer not to answer)
- 22607 items have value -1 (Do not know)
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
60,538 participants, 60,538 items
| Maximum | 999 |
| Decile 9 | 10 |
| Decile 8 | 5 |
| Decile 7 | 4 |
| Decile 6 | 3 |
| Median | 2 |
| Decile 4 | 2 |
| Decile 3 | 1 |
| Decile 2 | 1 |
| Decile 1 | 1 |
| Minimum | 1 |
|
|
- There are 118 distinct values.
- Mean = 7.34965
- Std.dev = 33.6036
- 2722 items above graph maximum of 19
- 1023 items have value -3 (Prefer not to answer)
- 16841 items have value -1 (Do not know)
|
Instance 1 : First repeat assessment visit (2012-13)
6,460 participants, 6,460 items
| Maximum | 936 |
| Decile 9 | 10 |
| Decile 8 | 5 |
| Decile 7 | 4 |
| Decile 6 | 3 |
| Median | 2 |
| Decile 4 | 2 |
| Decile 3 | 1 |
| Decile 2 | 1 |
| Decile 1 | 1 |
| Minimum | 1 |
|
|
- There are 51 distinct values.
- Mean = 6.28411
- Std.dev = 27.4568
- 272 items above graph maximum of 19
- 71 items have value -3 (Prefer not to answer)
- 1676 items have value -1 (Do not know)
|
Instance 2 : Imaging visit (2014+)
14,702 participants, 14,702 items
| Maximum | 936 |
| Decile 9 | 10 |
| Decile 8 | 5 |
| Decile 7 | 4 |
| Decile 6 | 3 |
| Median | 2 |
| Decile 4 | 2 |
| Decile 3 | 1 |
| Decile 2 | 1 |
| Decile 1 | 1 |
| Minimum | 1 |
|
|
- There are 68 distinct values.
- Mean = 6.38616
- Std.dev = 27.9742
- 643 items above graph maximum of 19
- 184 items have value -3 (Prefer not to answer)
- 3792 items have value -1 (Do not know)
|
Instance 3 : First repeat imaging visit (2019+)
1,221 participants, 1,221 items
| Maximum | 750 |
| Decile 9 | 10 |
| Decile 8 | 5 |
| Decile 7 | 4 |
| Decile 6 | 3 |
| Median | 2 |
| Decile 4 | 2 |
| Decile 3 | 1 |
| Decile 2 | 1 |
| Decile 1 | 1 |
| Minimum | 1 |
|
|
- There are 29 distinct values.
- Mean = 6.23348
- Std.dev = 27.7251
- 53 items above graph maximum of 19
- 15 items have value -3 (Prefer not to answer)
- 298 items have value -1 (Do not know)
|
Notes
ACE touchscreen question "How many periods have you had when you were uninterested in things or unable to enjoy the things you used to for at least a whole week?"
Question was introduced part way through fieldwork in April 2009.
The following checks were performed:
- If answer < 1 then rejected
- If answer > 999 then rejected
Field 5386 was collected from participants who indicated they have been uninterested in things or unable to enjoy things they used to for at least a week, as defined by their answers to Field 4631
Coding 100291 defines 2 special values:
- -1 represents "Do not know"
- -3 represents "Prefer not to answer"
1 Related Data-Fields
| Field ID | Description | Relationship |
|---|
| 4631 | Ever unenthusiastic/disinterested fo ... | Current Field was collected from participants who indicated they have been uninterested in things or unable to enjoy things they used to for at least a week, as defined by their answers to Field 4631 |
0 Tabulations
There are no tabulations involving field 5386.
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