Data
614,424 items of data are available, covering 501,304 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 42 distinct values.
- Mean = 2.29267
- Std.dev = 1.60617
- 4261 items above graph maximum of 7
- 19614 items have value -10 (Less than one)
- 407 items have value -3 (Prefer not to answer)
- 2112 items have value -1 (Do not know)
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
501,272 participants, 501,272 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 = 2.29199
- Std.dev = 1.60768
- 3460 items above graph maximum of 7
- 15869 items have value -10 (Less than one)
- 384 items have value -3 (Prefer not to answer)
- 1960 items have value -1 (Do not know)
|
Instance 1 : First repeat assessment visit (2012-13)
20,328 participants, 20,328 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 = 2.25146
- Std.dev = 1.4943
- 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+)
84,020 participants, 84,020 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 33 distinct values.
- Mean = 2.30816
- Std.dev = 1.61809
- 614 items above graph maximum of 7
- 2711 items have value -10 (Less than one)
- 17 items have value -3 (Prefer not to answer)
- 109 items have value -1 (Do not know)
|
Instance 3 : First repeat imaging visit (2019+)
8,804 participants, 8,804 items
| Maximum | 49 |
| 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 19 distinct values.
- Mean = 2.27792
- Std.dev = 1.65175
- 60 items above graph maximum of 7
- 295 items have value -10 (Less than one)
- 10 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
