Description: | Symbol digit completion status |
Category: | Online follow-up ⏵ Cognitive function online ⏵ Symbol digit substitution |
Cognitive function |
Participants | 208,256 | Value Type | Categorical (single) | Sexed | Both sexes | Debut | Jul 2015 | |||
Item count | 297,305 | Item Type | Data | Instances | Defined (2) | Version | Aug 2023 | |||
Stability | Complete | Strata | Primary | Array | No | Cost Tier | dX o1 s1 |