Data
398,875 items of data are available, covering 349,125 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 | 240 |
| Decile 9 | 6 |
| Decile 8 | 4 |
| Decile 7 | 3 |
| Decile 6 | 2 |
| Median | 1 |
| Decile 4 | 0 |
| Decile 3 | 0 |
| Decile 2 | 0 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 69 distinct values.
- Mean = 2.63227
- Std.dev = 4.6639
- 13650 items above graph maximum of 12
- 483 items have value -3 (Prefer not to answer)
- 2116 items have value -1 (Do not know)
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
346,475 participants, 346,475 items
| Maximum | 240 |
| Decile 9 | 7 |
| Decile 8 | 4 |
| Decile 7 | 3 |
| Decile 6 | 2 |
| Median | 1 |
| Decile 4 | 0 |
| Decile 3 | 0 |
| Decile 2 | 0 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 69 distinct values.
- Mean = 2.65406
- Std.dev = 4.71138
- 9776 items above graph maximum of 14
- 450 items have value -3 (Prefer not to answer)
- 1990 items have value -1 (Do not know)
|
Instance 1 : First repeat assessment visit (2012-13)
14,510 participants, 14,510 items
| Maximum | 50 |
| Decile 9 | 6 |
| Decile 8 | 4 |
| Decile 7 | 2 |
| Decile 6 | 2 |
| Median | 1 |
| Decile 4 | 0 |
| Decile 3 | 0 |
| Decile 2 | 0 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 35 distinct values.
- Mean = 2.35658
- Std.dev = 4.19074
- 395 items above graph maximum of 12
- 6 items have value -3 (Prefer not to answer)
- 33 items have value -1 (Do not know)
|
Instance 2 : Imaging visit (2014+)
34,697 participants, 34,697 items
| Maximum | 84 |
| Decile 9 | 6 |
| Decile 8 | 4 |
| Decile 7 | 3 |
| Decile 6 | 2 |
| Median | 1 |
| Decile 4 | 0 |
| Decile 3 | 0 |
| Decile 2 | 0 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 42 distinct values.
- Mean = 2.54706
- Std.dev = 4.40846
- 1038 items above graph maximum of 12
- 24 items have value -3 (Prefer not to answer)
- 88 items have value -1 (Do not know)
|
Instance 3 : First repeat imaging visit (2019+)
3,193 participants, 3,193 items
| Maximum | 42 |
| Decile 9 | 6 |
| Decile 8 | 4 |
| Decile 7 | 3 |
| Decile 6 | 2 |
| Median | 1 |
| Decile 4 | 0 |
| Decile 3 | 0 |
| Decile 2 | 0 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 24 distinct values.
- Mean = 2.45746
- Std.dev = 4.16807
- 96 items above graph maximum of 12
- 3 items have value -3 (Prefer not to answer)
- 5 items have value -1 (Do not know)
|
Notes
ACE touchscreen question "In an average WEEK, how many glasses of WHITE wine or champagne 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 white wine here.
|
Field 1578 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-Fields
| 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 |
