Evidence map›Paper›PMID 32992100›Full record

ArticleJournal of psychiatric research2020

Sluggish cognitive tempo (SCT) in an adult outpatient sample seeking an attention-deficit/hyperactivity disorder assessment: Age of onset and assessment method impact on SCT rates.

John T Mitchell, Naomi Ornstein Davis, Scott H Kollins, Jessica R Lunsford-Avery

Open access · greenAbstract read
In one paragraph

Article in Journal of psychiatric research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 32% of its field
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 8 citations in OpenAlex.

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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 at 2 institutions in 1 country.

John T MitchellDepartment of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC, USA. Electronic address: john.mitchell@duke.edu.
Naomi Ornstein DavisDepartment of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC, USA.
Scott H KollinsDepartment of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC, USA.
Jessica R Lunsford-AveryDepartment of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, NC, USA.
Duke University Hospital · USDuke Medical Center · US

Funding

Smoking/Nicotine Dependence in Attention Deficit Hyperactivity Disorder (ADHD)K24DA023464 · NIDA · DUKE UNIVERSITY · PI KOLLINS, SCOTT H · 2008 to 2018
$1.5M
Sleep Dysfunction and Neurocognitive Outcomes in Adolescent ADHDK23MH108704 · NIMH · DUKE UNIVERSITY · PI LUNSFORD-AVERY, JESSICA RUTH · 2016 to 2022
$837k
NIDA NIH HHS K24 DA023464NIMH NIH HHS K23 MH108704
6 · The paper itself

Abstract

backgroundSluggish cognitive tempo (SCT) is associated with-but distinct from-attention-deficit/hyperactivity disorder (ADHD). This study examined SCT rates in adult outpatients seeking an ADHD assessment, differences in rates based on ADHD status, impact of assessment method (i.e., reporting source, symptom count, and functional impairment), and age of SCT symptom onset.

methodsOutpatients (n = 124) completed an SCT measure (n = 120 other-reporters). SCT was based on reporting source (i.e., self-report, other-report, either reporting source ["or" rule], and both reporting sources ["and" rule]), symptom count (i.e., age-based norms at or near the 93rd percentile, and a higher symptom count threshold of five), and functional impairment (i.e., 0, 1, and ≥2 domains).

resultsSCT rates varied based on assessment method for the full sample (26%-82%) and among those with (32%-91%) and without (16%-66%) ADHD. Rates decreased with stricter functional impairment and symptom count criteria. SCT was higher in the ADHD group than the non-ADHD group based on other-reporters and the "or" rule, but not the "and" rule. Functional impairment and symptom count criteria did not impact these comparisons. For self-reported SCT rates, ADHD/non-ADHD group comparisons did not differ based on age-based symptom count threshold, but did with a symptom count threshold of five. Self-reported SCT symptom onset was 13.36 years-old and was significantly younger for the ADHD group (11.69 years) than the non-ADHD group (16.36 years).

conclusionsElevated SCT symptoms and related impairment are common among adults seeking an ADHD evaluation. These rates and ADHD/non-ADHD group differences vary substantially based on diagnostic methods.

Indexed as

Attention Deficit Disorder with HyperactivityCognition DisordersAdolescentAdultAge of OnsetCognitionHumansOutpatientsAttention-deficit/hyperactivity disorderSluggish cognitive tempo

Identifiers

PMID32992100
PMCPMC7983554
OpenAlexW3088631524

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Registered trials

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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.