Data
131,980 items of data are available, covering 109,725 participants.
Some values have special meanings defined by Data-Coding
100598.
Defined-instances run from 0 to 3, labelled using Instancing
2.
Units of measurement are years.
| Maximum | 82 |
| Decile 9 | 61 |
| Decile 8 | 59 |
| Decile 7 | 58 |
| Decile 6 | 56 |
| Median | 55 |
| Decile 4 | 53 |
| Decile 3 | 51 |
| Decile 2 | 50 |
| Decile 1 | 46 |
| Minimum | 20 |
|
|
- There are 62 distinct values.
- Mean = 54.0572
- Std.dev = 6.05351
- 167 items below graph minimum of 31
- 39 items above graph maximum of 76
- 21976 items have value -11 (Still taking HRT)
- 169 items have value -3 (Prefer not to answer)
- 13522 items have value -1 (Do not know)
|
4 Instances
Instance 0 : Initial assessment visit (2006-2010) at which participants were recruited and consent given
103,829 participants, 103,829 items
| Maximum | 70 |
| Decile 9 | 61 |
| Decile 8 | 59 |
| Decile 7 | 57 |
| Decile 6 | 56 |
| Median | 55 |
| Decile 4 | 53 |
| Decile 3 | 51 |
| Decile 2 | 50 |
| Decile 1 | 46 |
| Minimum | 21 |
|
|
- There are 50 distinct values.
- Mean = 53.9236
- Std.dev = 5.94146
- 143 items below graph minimum of 31
- 16432 items have value -11 (Still taking HRT)
- 128 items have value -3 (Prefer not to answer)
- 10010 items have value -1 (Do not know)
|
Instance 1 : First repeat assessment visit (2012-13)
4,151 participants, 4,151 items
| Maximum | 72 |
| Decile 9 | 61 |
| Decile 8 | 60 |
| Decile 7 | 58 |
| Decile 6 | 56 |
| Median | 55 |
| Decile 4 | 53 |
| Decile 3 | 52 |
| Decile 2 | 50 |
| Decile 1 | 47 |
| Minimum | 23 |
|
|
- There are 44 distinct values.
- Mean = 54.4329
- Std.dev = 5.8671
- 6 items below graph minimum of 33
- 493 items have value -11 (Still taking HRT)
- 4 items have value -3 (Prefer not to answer)
- 508 items have value -1 (Do not know)
|
Instance 2 : Imaging visit (2014+)
20,115 participants, 20,115 items
| Maximum | 82 |
| Decile 9 | 62 |
| Decile 8 | 60 |
| Decile 7 | 58 |
| Decile 6 | 56 |
| Median | 55 |
| Decile 4 | 53 |
| Decile 3 | 52 |
| Decile 2 | 50 |
| Decile 1 | 46 |
| Minimum | 20 |
|
|
- There are 59 distinct values.
- Mean = 54.6066
- Std.dev = 6.58818
- 12 items below graph minimum of 30
- 13 items above graph maximum of 78
- 4211 items have value -11 (Still taking HRT)
- 32 items have value -3 (Prefer not to answer)
- 2503 items have value -1 (Do not know)
|
Instance 3 : First repeat imaging visit (2019+)
3,885 participants, 3,885 items
| Maximum | 80 |
| Decile 9 | 62 |
| Decile 8 | 60 |
| Decile 7 | 58 |
| Decile 6 | 56 |
| Median | 55 |
| Decile 4 | 53 |
| Decile 3 | 52 |
| Decile 2 | 50 |
| Decile 1 | 47 |
| Minimum | 20 |
|
|
- There are 52 distinct values.
- Mean = 54.7649
- Std.dev = 6.47273
- 4 items below graph minimum of 32
- 4 items above graph maximum of 77
- 840 items have value -11 (Still taking HRT)
- 5 items have value -3 (Prefer not to answer)
- 501 items have value -1 (Do not know)
|
Notes
ACE touchscreen question "How old were you when you last used HRT?"
The following checks were performed:
- If answer < 20 then rejected
- If answer > Participants age then rejected
- If answer < 35 then participant asked to confirm
- If answer > 65 then participant asked to confirm
If the participant activated the Help button they were shown the message:
If you are currently using HRT select Still taking HRT.
If you are unsure, please provide an estimate or select Do not know.
|
Field 3546 was collected from women who indicated that they had used HRT, as defined by their answers to Field 2814
Coding 100598 defines 3 special values:
- -1 represents "Do not know"
- -11 represents "Still taking HRT"
- -3 represents "Prefer not to answer"
1 Related Data-Field
| Field ID | Description | Relationship |
|---|
| 2814 | Ever used hormone-replacement therap ... | Current Field was collected from women who indicated that they had used HRT, as defined by their answers to Field 2814 |
4 Applications
| Application ID | Title |
|---|
| 26629 | Cross-cultural variations in female reproductive health and non-communicable diseases: analysis of 500,000 participants from the UKBiobank and the InterLACE consortium |
| 5791 | Development and validation of risk prediction model for breast and ovarian cancers |
| 17435 | Exploring the genetics of irritable bowel syndrome: the ?bellygenes? initiative (project approved by bbmri-lpc) |
| 871 | Genetic factors associated with being at different extremes of the reproductive lifespan |
