Data
404,258 items of data are available, covering 349,403 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 = 2.63109
- Std.dev = 4.65889
- 13800 items above graph maximum of 12
- 487 items have value -3 (Prefer not to answer)
- 2131 items have value -1 (Do not know)
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
346,445 participants, 346,445 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 = 2.65395
- Std.dev = 4.71106
- 9775 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)
14,509 participants, 14,509 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 = 2.35646
- Std.dev = 4.19086
- 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+)
39,525 participants, 39,525 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 43 distinct values.
- Mean = 2.54569
- Std.dev = 4.39083
- 1168 items above graph maximum of 12
- 27 items have value -3 (Prefer not to answer)
- 100 items have value -1 (Do not know)
|
Instance 3 : First repeat imaging visit (2019+)
3,779 participants, 3,779 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 25 distinct values.
- Mean = 2.49164
- Std.dev = 4.23317
- 117 items above graph maximum of 12
- 4 items have value -3 (Prefer not to answer)
- 8 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 |