Data
63,592 items of data are available, covering 57,053 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 pints.
| Maximum | 150 |
| 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 32 distinct values.
- Mean = 1.00719
- Std.dev = 2.28546
- 1653 items above graph maximum of 6
- 73 items have value -3 (Prefer not to answer)
- 392 items have value -1 (Do not know)
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
40,814 participants, 40,814 items
| Maximum | 150 |
| 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 29 distinct values.
- Mean = 1.01202
- Std.dev = 2.37221
- 1093 items above graph maximum of 6
- 68 items have value -3 (Prefer not to answer)
- 319 items have value -1 (Do not know)
|
Instance 1 : First repeat assessment visit (2012-13)
4,458 participants, 4,458 items
| Maximum | 30 |
| 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 18 distinct values.
- Mean = 0.934083
- Std.dev = 2.05939
- 105 items above graph maximum of 6
- 13 items have value -1 (Do not know)
|
Instance 2 : Imaging visit (2014+)
16,761 participants, 16,761 items
| Maximum | 40 |
| 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 26 distinct values.
- Mean = 1.01401
- Std.dev = 2.14995
- 420 items above graph maximum of 6
- 5 items have value -3 (Prefer not to answer)
- 55 items have value -1 (Do not know)
|
Instance 3 : First repeat imaging visit (2019+)
1,559 participants, 1,559 items
| Maximum | 20 |
| 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 16 distinct values.
- Mean = 1.01737
- Std.dev = 1.99106
- 35 items above graph maximum of 6
- 5 items have value -1 (Do not know)
|
Notes
ACE touchscreen question "In an average MONTH, how many pints of beer or cider would you drink? (Include bitter, lager, stout, ale, Guinness)"
The following checks were performed:
- If answer < 0 then rejected
- If answer > 250 then rejected
- If answer > 10 then participant asked to confirm
Field 4429 was collected from participants who indicated they drink alcohol on special occasions or one to three times a month, as defined by their answer 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 answer to Field 1558 |
