Data
68,255 items of data are available, covering 60,167 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 | 36 |
| Decile 9 | 3 |
| Decile 8 | 2 |
| Decile 7 | 1 |
| Decile 6 | 1 |
| Median | 0 |
| Decile 4 | 0 |
| Decile 3 | 0 |
| Decile 2 | 0 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 20 distinct values.
- Mean = 0.972195
- Std.dev = 1.63
- 572 items above graph maximum of 6
- 109 items have value -3 (Prefer not to answer)
- 603 items have value -1 (Do not know)
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
40,801 participants, 40,801 items
| Maximum | 24 |
| Decile 9 | 3 |
| Decile 8 | 2 |
| Decile 7 | 1 |
| Decile 6 | 1 |
| Median | 0 |
| Decile 4 | 0 |
| Decile 3 | 0 |
| Decile 2 | 0 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 18 distinct values.
- Mean = 0.9913
- Std.dev = 1.62621
- 336 items above graph maximum of 6
- 103 items have value -3 (Prefer not to answer)
- 467 items have value -1 (Do not know)
|
Instance 1 : First repeat assessment visit (2012-13)
4,457 participants, 4,457 items
| Maximum | 12 |
| Decile 9 | 3 |
| Decile 8 | 2 |
| Decile 7 | 1 |
| Decile 6 | 1 |
| Median | 0 |
| Decile 4 | 0 |
| Decile 3 | 0 |
| Decile 2 | 0 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 11 distinct values.
- Mean = 0.916817
- Std.dev = 1.48348
- 25 items above graph maximum of 6
- 21 items have value -1 (Do not know)
|
Instance 2 : Imaging visit (2014+)
20,118 participants, 20,118 items
| Maximum | 36 |
| Decile 9 | 3 |
| Decile 8 | 2 |
| Decile 7 | 1 |
| Decile 6 | 1 |
| Median | 0 |
| Decile 4 | 0 |
| Decile 3 | 0 |
| Decile 2 | 0 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 19 distinct values.
- Mean = 0.949673
- Std.dev = 1.65054
- 179 items above graph maximum of 6
- 6 items have value -3 (Prefer not to answer)
- 103 items have value -1 (Do not know)
|
Instance 3 : First repeat imaging visit (2019+)
2,879 participants, 2,879 items
| Maximum | 24 |
| Decile 9 | 3 |
| Decile 8 | 2 |
| Decile 7 | 1 |
| Decile 6 | 0 |
| Median | 0 |
| Decile 4 | 0 |
| Decile 3 | 0 |
| Decile 2 | 0 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 14 distinct values.
- Mean = 0.946983
- Std.dev = 1.74698
- 32 items above graph maximum of 6
- 12 items have value -1 (Do not know)
|
Notes
ACE touchscreen question "In an average MONTH, 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 > 10 then participant asked to confirm
If the participant activated the Help button they were shown the message:
Please include sparkling white wine here.
|
Field 4418 was collected from participants who indicated they drink alcohol on special occasions or one to three times a month, 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 on special occasions or one to three times a month, as defined by their answers to Field 1558 |
