| Description: | Last date of covid-19 online survey started - Month |
| Category: | Specialist questionnaire data ⏵ Covid questionnaires ⏵ Data collection information |
| Participants | 2,253 | Value Type | Categorical (single) | Sexed | Both sexes | Debut | Sep 2024 | |||
| Item count | 2,967 | Item Type | Data | Instances | Defined (2) | Version | N/A | |||
| Stability | Complete | Strata | Primary | Array | No | Cost Tier | dX oX sX |
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.
Data has not been summarised because combining instances would be misleading.
Instance 31 : 2021 - Third covid questionnaire at age 75 years.
1,398 participants, 1,398 items
National Survey of Health and Development 1946 Cohort