| Description: | AD8 informant questionnaire: total score (out of 8) - Insight46 phase 1 |
| Category: | Sub-Studies ⏵ Insight46 ⏵ Cognitive function ⏵ Informant interviews |
| Participants | 866 | Value Type | Categorical (single) | Sexed | Both sexes | Debut | Jan 2026 | |||
| Item count | 921 | Item Type | Data | Instances | Defined (2) | Version | N/A | |||
| Stability | Complete | Strata | Primary | Array | No | Cost Tier | dX oX sX |
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Data has not been summarised because combining instances would be misleading.
Instance 61 : 2018-2021 - Insight46 Phase 2
420 participants, 420 items
National Survey of Health and Development 1946 Cohort