Data
576,107 items of data are available, covering 501,543 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 tablespoons/day.
| Maximum | 50 |
| Decile 9 | 5 |
| Decile 8 | 3 |
| Decile 7 | 3 |
| Decile 6 | 2 |
| Median | 2 |
| Decile 4 | 1 |
| Decile 3 | 1 |
| Decile 2 | 1 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 46 distinct values.
- Mean = 2.27317
- Std.dev = 2.16804
- 2786 items above graph maximum of 10
- 27285 items have value -10 (Less than one)
- 566 items have value -3 (Prefer not to answer)
- 6834 items have value -1 (Do not know)
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
501,526 participants, 501,526 items
| Maximum | 50 |
| Decile 9 | 5 |
| Decile 8 | 3 |
| Decile 7 | 3 |
| Decile 6 | 2 |
| Median | 2 |
| Decile 4 | 1 |
| Decile 3 | 1 |
| Decile 2 | 1 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 45 distinct values.
- Mean = 2.27325
- Std.dev = 2.17584
- 2448 items above graph maximum of 10
- 23438 items have value -10 (Less than one)
- 539 items have value -3 (Prefer not to answer)
- 6413 items have value -1 (Do not know)
|
Instance 1 : First repeat assessment visit (2012-13)
20,334 participants, 20,334 items
| Maximum | 40 |
| Decile 9 | 4 |
| Decile 8 | 3 |
| Decile 7 | 2 |
| Decile 6 | 2 |
| Median | 2 |
| Decile 4 | 1 |
| Decile 3 | 1 |
| Decile 2 | 1 |
| Decile 1 | 0 |
| Minimum | 0 |
|
|
- There are 27 distinct values.
- Mean = 2.06891
- Std.dev = 1.95762
- 235 items above graph maximum of 8
- 1250 items have value -10 (Less than one)
- 8 items have value -3 (Prefer not to answer)
- 110 items have value -1 (Do not know)
|
Instance 2 : Imaging visit (2014+)
49,033 participants, 49,033 items
| Maximum | 50 |
| Decile 9 | 5 |
| 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 = 2.3574
- Std.dev = 2.18296
- 622 items above graph maximum of 9
- 2335 items have value -10 (Less than one)
- 17 items have value -3 (Prefer not to answer)
- 288 items have value -1 (Do not know)
|
Instance 3 : First repeat imaging visit (2019+)
5,214 participants, 5,214 items
| Maximum | 25 |
| Decile 9 | 4 |
| Decile 8 | 3 |
| Decile 7 | 3 |
| Decile 6 | 2 |
| Median | 2 |
| Decile 4 | 1 |
| Decile 3 | 1 |
| Decile 2 | 1 |
| Decile 1 | 1 |
| Minimum | 0 |
|
|
- There are 16 distinct values.
- Mean = 2.25878
- Std.dev = 1.99008
- 119 items above graph maximum of 7
- 262 items have value -10 (Less than one)
- 2 items have value -3 (Prefer not to answer)
- 23 items have value -1 (Do not know)
|
Notes
ACE touchscreen question "On average how many heaped tablespoons of SALAD or RAW vegetables would you eat per DAY? (Include lettuce, tomato in sandwiches; 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.
If you have less than one tablespoon a day select Less than one.
|
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
