| Description: | WAIS Digit Symbol Substitution Test: was it completed? |
| Category: | Sub-Studies ⏵ Insight46 ⏵ Cognitive function ⏵ Symbol digit substitution |
| Participants | 512 | Value Type | Categorical (single) | Sexed | Both sexes | Debut | Mar 2025 | |||
| Item count | 941 | 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
440 participants, 440 items
National Survey of Health and Development 1946 Cohort