Evidence map›Paper›PMID 35748111›Full record

ArticleInternational journal of methods in psychiatric research2022

Further validation of the THINC-it tool and extension of the normative data set in a study of n = 10.019 typical controls.

Maria Dalby, Peter Annas, 23andMe Research Team, John E Harrison

Abstract read
In one paragraph

Article in International journal of methods in psychiatric research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Maria DalbyH. Lundbeck A/S, Valby, Denmark.ORCID 0000-0001-6018-3468
Peter AnnasH. Lundbeck A/S, Valby, Denmark.
23andMe Research Team23andMe, Inc., Sunnyvale, California, USA.
John E HarrisonMetis Cognition Ltd, Warminster, Wiltshire, UK.ORCID 0000-0002-0225-4923

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionWe report further validation and normative data for the THINC-Integrated Tool (THINC-it), a measure of cognitive function designed for use with individuals living with Major Depressive Disorder, but which is finding use in further psychiatric and neurological diseases. THINC-it comprises four objective computerised cognitive tests based on traditional psychological paradigms and a version of the Perceived Deficits Questionnaire assessment.

methodsSample size of n = 10.019 typical control study participants were tested on one to two occasions to further validate the reliability of THINC-it. Temporal reliability was assessed across 120-180 days.

resultsTest-retest reliability correlations varied between r = 0.50 and 0.72 for the component measures and r = 0.75 (95% confidence intervals 0.74, 0.76) for the THINC-it composite score. Normative data categorised by Age, Sex and Years of Education were calculated and the effect on task performance was reported. DISCUSSION: Our analysis confirms previously reported levels of reliability and validates previously reported normative data values.

Indexed as

Major Depressive DisorderCognitionHumansNeuropsychological TestsReproducibility of ResultsSurveys and Questionnairesattentioncognitioncomputerised cognitive testingdepressionmemorynormspsychometricTHINC-it

Identifiers

PMID35748111
PMCPMC9720188

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.