Data
426,033 items of data are available, covering 350,445 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 glasses.
| Maximum | 122 |
| Decile 9 | 10 |
| Decile 8 | 6 |
| Decile 7 | 4 |
| Decile 6 | 3 |
| Median | 2 |
| Decile 4 | 1 |
| Decile 3 | 0 |
| Decile 2 | 0 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 75 distinct values.
- Mean = 3.85414
- Std.dev = 5.4985
- 7974 items above graph maximum of 20
- 504 items have value -3 (Prefer not to answer)
- 1907 items have value -1 (Do not know)
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
346,278 participants, 346,278 items
| Maximum | 122 |
| Decile 9 | 10 |
| Decile 8 | 6 |
| Decile 7 | 5 |
| Decile 6 | 3 |
| Median | 2 |
| Decile 4 | 1 |
| Decile 3 | 0 |
| Decile 2 | 0 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 73 distinct values.
- Mean = 3.91536
- Std.dev = 5.58251
- 6765 items above graph maximum of 20
- 448 items have value -3 (Prefer not to answer)
- 1726 items have value -1 (Do not know)
|
Instance 1 : First repeat assessment visit (2012-13)
14,504 participants, 14,504 items
| Maximum | 90 |
| Decile 9 | 10 |
| Decile 8 | 6 |
| Decile 7 | 5 |
| Decile 6 | 3 |
| Median | 2 |
| Decile 4 | 2 |
| Decile 3 | 1 |
| Decile 2 | 0 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 45 distinct values.
- Mean = 3.9005
- Std.dev = 5.37164
- 250 items above graph maximum of 20
- 3 items have value -3 (Prefer not to answer)
- 29 items have value -1 (Do not know)
|
Instance 2 : Imaging visit (2014+)
59,024 participants, 59,024 items
| Maximum | 120 |
| Decile 9 | 9 |
| Decile 8 | 6 |
| Decile 7 | 4 |
| Decile 6 | 3 |
| Median | 2 |
| Decile 4 | 1 |
| Decile 3 | 0 |
| Decile 2 | 0 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 55 distinct values.
- Mean = 3.52747
- Std.dev = 5.05273
- 1114 items above graph maximum of 18
- 47 items have value -3 (Prefer not to answer)
- 143 items have value -1 (Do not know)
|
Instance 3 : First repeat imaging visit (2019+)
6,227 participants, 6,227 items
| Maximum | 50 |
| Decile 9 | 9 |
| Decile 8 | 6 |
| Decile 7 | 4 |
| Decile 6 | 3 |
| Median | 2 |
| Decile 4 | 1 |
| Decile 3 | 0 |
| Decile 2 | 0 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 32 distinct values.
- Mean = 3.44897
- Std.dev = 5.00407
- 115 items above graph maximum of 18
- 6 items have value -3 (Prefer not to answer)
- 9 items have value -1 (Do not know)
|
Notes
ACE touchscreen question "In an average WEEK, how many glasses of RED wine would you drink? (There are six glasses in an average bottle)"
The following checks were performed:
- If answer < 0 then rejected
- If answer > 250 then rejected
- If answer > 100 then participant asked to confirm
If the participant activated the Help button they were shown the message:
Please include sparkling red wine here.
|
Field 1568 was collected from participants who indicated they drink alcohol more often than once or twice a week, as defined by their answers to Field 1558
Coding 100291 defines 2 special values:
- -1 represents "Do not know"
- -3 represents "Prefer not to answer"
1 Related Data-Field
| Field ID | Description | Relationship |
|---|
| 1558 | Alcohol intake frequency. | Current Field was collected from participants who indicated they drink alcohol more often than once or twice a week, as defined by their answers to Field 1558 |
