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 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 = 2.27388
- Std.dev = 2.16804
- 2878 items above graph maximum of 10
- 28056 items have value -10 (Less than one)
- 571 items have value -3 (Prefer not to answer)
- 6975 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 | 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 = 2.2732
- Std.dev = 2.17583
- 2448 items above graph maximum of 10
- 23437 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+)
64,924 participants, 64,924 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 34 distinct values.
- Mean = 2.34428
- Std.dev = 2.18042
- 838 items above graph maximum of 9
- 3102 items have value -10 (Less than one)
- 22 items have value -3 (Prefer not to answer)
- 429 items have value -1 (Do not know)
|
Instance 3 : First repeat imaging visit (2019+)
5,360 participants, 5,360 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 = 2.25197
- Std.dev = 1.98342
- 123 items above graph maximum of 7
- 267 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
