NSHD46 : Category 60425

Category 60425
Sub-Studies ⏵ Insight46 ⏵ Cognitive function ⏵ Symbol digit substitution

Description

This category contains information about the Digit-Symbol Substitution Test from the Wechsler Adult Intelligence Scale-Revised (WAIS-R) carried out by the participants in the Insight46 sub-study.

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6 Data-Fields

Field ID	Description
61498	WAIS Digit Symbol Substitution Test: score
61499	WAIS Digit Symbol Substitution Test: Z-score - Insight46 phase 1
61500	WAIS Digit Symbol Substitution Test: Z-score based on mean and standard deviation (SD) from Phase 1 - Insight46 phase 2
61505	WAIS Digit Symbol Substitution Test: Z-score for MCI criteria, based on mean and standard deviation (SD) from Phase 1 - Insight46 phase 2
61501	Did this participant have a low score (<= -1.5 z-score) on the Digit-symbol substitution test? - Insight46 phase 2
61502	WAIS Digit Symbol Substitution Test: was it completed?

1 Parent Category

Category ID	Description	Items
6042	Cognitive function	+190

National Survey of Health and Development 1946 Cohort