| Description: | Had major operations |
| Category: | Operations - Health and medical history - Touchscreen - UK Biobank Assessment Centre |
| Participants | 228,653 | Value Type | Categorical (single) | Sexed | Males only | Debut | Jan 2012 | |||
| Item count | 263,707 | Item Type | Data | Instances | Defined (4) | Version | Mar 2020 | |||
| Stability | Complete | Strata | Primary | Array | No |
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Instance 1 : First repeat assessment visit (2012-13)
9,933 participants, 9,933 items
Instance 2 : Imaging visit (2014+)
23,541 participants, 23,541 items
Instance 3 : First repeat imaging visit (2019+)
1,587 participants, 1,587 items
If the participant activated the Help button they were shown the message:
| If you are unsure if you have had a 'major' operation select Do not know and you will be asked about this by an interviewer later during this visit. |
Field 2415 is male question equivalent of female question Field 2844
| Category ID | Description | Items |
|---|---|---|
| 100036 | Health and medical history | +104 |
| 713 | Health outcomes | 555 |
| 100047 | Operations | 2 |
| 1003 | Self-reported medical conditions | 118 |
| 100025 | Touchscreen | +403 |
| 100000 | UK Biobank Assessment Centre | +2145 |
| Field ID | Description | Relationship |
|---|---|---|
| 2844 | Had other major operations | Current Field is male question equivalent of female question Field 2844 |
Registered researchers may, when logged in, request that new analyses be generated and displayed here.
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