Data
592,094 items of data are available, covering 501,498 participants.
Some values have special meanings defined by Data-Coding
100373.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Units of measurement are pieces/day.
| Maximum | 50 |
| Decile 9 | 4 |
| Decile 8 | 3 |
| Decile 7 | 3 |
| Decile 6 | 2 |
| Median | 2 |
| Decile 4 | 2 |
| Decile 3 | 1 |
| Decile 2 | 1 |
| Decile 1 | 1 |
| Minimum | 0 |
|
|
- There are 41 distinct values.
- Mean = 2.29375
- Std.dev = 1.60655
- 4106 items above graph maximum of 7
- 18903 items have value -10 (Less than one)
- 404 items have value -3 (Prefer not to answer)
- 2084 items have value -1 (Do not know)
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
501,476 participants, 501,476 items
| Maximum | 50 |
| Decile 9 | 4 |
| Decile 8 | 3 |
| Decile 7 | 3 |
| Decile 6 | 2 |
| Median | 2 |
| Decile 4 | 2 |
| Decile 3 | 1 |
| Decile 2 | 1 |
| Decile 1 | 1 |
| Minimum | 0 |
|
|
- There are 40 distinct values.
- Mean = 2.29219
- Std.dev = 1.60835
- 3467 items above graph maximum of 7
- 15875 items have value -10 (Less than one)
- 384 items have value -3 (Prefer not to answer)
- 1961 items have value -1 (Do not know)
|
Instance 1 : First repeat assessment visit (2012-13)
20,334 participants, 20,334 items
| Maximum | 30 |
| Decile 9 | 4 |
| Decile 8 | 3 |
| Decile 7 | 3 |
| Decile 6 | 2 |
| Median | 2 |
| Decile 4 | 2 |
| Decile 3 | 1 |
| Decile 2 | 1 |
| Decile 1 | 1 |
| Minimum | 0 |
|
|
- There are 20 distinct values.
- Mean = 2.25138
- Std.dev = 1.49418
- 127 items above graph maximum of 7
- 739 items have value -10 (Less than one)
- 6 items have value -3 (Prefer not to answer)
- 33 items have value -1 (Do not know)
|
Instance 2 : Imaging visit (2014+)
64,924 participants, 64,924 items
| Maximum | 50 |
| Decile 9 | 4 |
| Decile 8 | 3 |
| Decile 7 | 3 |
| Decile 6 | 2 |
| Median | 2 |
| Decile 4 | 2 |
| Decile 3 | 1 |
| Decile 2 | 1 |
| Decile 1 | 1 |
| Minimum | 0 |
|
|
- There are 31 distinct values.
- Mean = 2.3196
- Std.dev = 1.6254
- 475 items above graph maximum of 7
- 2099 items have value -10 (Less than one)
- 14 items have value -3 (Prefer not to answer)
- 83 items have value -1 (Do not know)
|
Instance 3 : First repeat imaging visit (2019+)
5,360 participants, 5,360 items
| Maximum | 40 |
| Decile 9 | 4 |
| Decile 8 | 3 |
| Decile 7 | 3 |
| Decile 6 | 2 |
| Median | 2 |
| Decile 4 | 2 |
| Decile 3 | 1 |
| Decile 2 | 1 |
| Decile 1 | 1 |
| Minimum | 0 |
|
|
- There are 15 distinct values.
- Mean = 2.28588
- Std.dev = 1.61427
- 37 items above graph maximum of 7
- 190 items have value -10 (Less than one)
- 7 items have value -1 (Do not know)
|
Notes
ACE touchscreen question "About how many pieces of FRESH fruit would you eat per DAY? (Count one apple, one banana, 10 grapes etc as one piece; put '0' if you do not eat any)"
The following checks were performed:
- If answer > 50 then rejected
If the participant activated the Help button they were shown the message:
Please provide an average considering your intake over the last year.
If you are unsure, please provide an estimate or select Do not know.
|
Coding 100373 defines 3 special values:
- -10 represents "Less than one"
- -1 represents "Do not know"
- -3 represents "Prefer not to answer"
0 Related Data-Fields
There are no related data-fields
