A Multivariate Interpretation of the Spanish-Language NIH Toolbox Cognition Battery: The Normal Frequency of Low Scores.

ABSTRACT:

Objective

The current study involved the preparation of multivariate base rates for the Spanish-language NIH Toolbox Cognition Battery (NIHTB-CB) based on the U.S. normative sample, quantifying the normal frequency of low scores among healthy adults.

Method

Participants included 250 healthy Latinx adults (M = 38.8 ± 13.7 years old, range: 19-80; 72.0% women; education: M = 11.5 ± 3.9 years) who completed the full Spanish-language NIHTB-CB, including two tests of crystallized cognition and five tests of fluid cognition. Multivariate base rates quantified the frequency at which participants obtained 1 or more fluid scores ≤25th, ≤16th, ≤9th, ≤5th, and ≤2nd percentile, per age-adjusted or demographically adjusted (age, gender, education) normed scores.

Results

A substant

SUBMITTER: Karr JE 

PROVIDER: S-EPMC8865191 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature