| Description: | Difference in mobile phone use compared to two years previously |
| Category: | Assessment centre ⏵ Touchscreen ⏵ Lifestyle and environment ⏵ Electronic device use |
| Lifestyle |
| Participants | 430,803 | Value Type | Categorical (single) | Sexed | Both sexes | Debut | Jan 2012 | |||
| Item count | 511,571 | Item Type | Data | Instances | Defined (4) | Version | Jun 2023 | |||
| Stability | Complete | Strata | Primary | Array | No | Cost Tier | d1 o1 s1 |
WARNING: the interactive features of this website use CSS3, which your browser does not support. To use the full features of this website, please update your browser.
Instance 1 : First repeat assessment visit (2012-13)
17,566 participants, 17,566 items
Instance 2 : Imaging visit (2014+)
65,108 participants, 65,108 items
Instance 3 : First repeat imaging visit (2019+)
5,690 participants, 5,690 items
If the participant activated the Help button they were shown the message:
| If you are unsure, please provide an estimate or select Do not know. |
Field 1140 was collected from participants who indicated they have used a mobile phone at least once per week in the past or do not know whether they have used or not, as defined by their answers to Field 1110
| Field ID | Description | Relationship |
|---|---|---|
| 10886 | Difference in mobile phone use compa ... | Field 10886 is the pilot-study predecessor of main-study Current Field |
| 1110 | Length of mobile phone use | Current Field was collected from participants who indicated they have used a mobile phone at least once per week in the past or do not know whether they have used or not, as defined by their answers to ~F11 |
Enabling scientific discoveries that improve human health
