Evidence map›Paper›PMID 33063173›Full record

ArticleEuropean child & adolescent psychiatry2021

ADHD subtypes are associated differently with circadian rhythms of motor activity, sleep disturbances, and body mass index in children and adolescents: a case-control study.

María Fernanda Zerón-Rugerio, Tannia Valeria Carpio-Arias, Estrella Ferreira-García, Antoni Díez-Noguera, Trinitat Cambras, Jose Ángel Alda, Maria Izquierdo-Pulido

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In one paragraph

Article in European child & adolescent psychiatry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 2 pooled it
2.6field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 2 syntheses or guidelines pooled it, 33 citations in OpenAlex.

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  17. The Use ofBiomedicines · 2022
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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

7 authors at 3 institutions in 2 countries.

María Fernanda Zerón-RugerioDepartment of Nutrition, Food Science, and Gastronomy, University of Barcelona, Av. Prat de la Riba 171. Recinte Torribera. Edifici Verdaguer, Santa Coloma de Gramenet, 08921, Barcelona, Spain.ORCID http://orcid.org/0000-0001-8233-1177
Tannia Valeria Carpio-AriasResearch Group on Food and Nutrition (GIANH), Higher Polytechnic School of Chimborazo, Riobamba, Ecuador.
Estrella Ferreira-GarcíaDepartment of Clinical Psychology and Psychobiology, University of Barcelona, Barcelona, Spain.
Antoni Díez-NogueraDepartment of Biochemistry and Physiology, Faculty of Pharmacy and Food Science, University of Barcelona, Barcelona, Spain.
Trinitat CambrasDepartment of Biochemistry and Physiology, Faculty of Pharmacy and Food Science, University of Barcelona, Barcelona, Spain.
Jose Ángel AldaChildren and Adolescent Mental Health Research Group, Institut de Recerca Sant Joan de Déu, Barcelona, Spain.
Maria Izquierdo-PulidoDepartment of Nutrition, Food Science, and Gastronomy, University of Barcelona, Av. Prat de la Riba 171. Recinte Torribera. Edifici Verdaguer, Santa Coloma de Gramenet, 08921, Barcelona, Spain. maria_izquierdo@ub.edu.
Universitat de Barcelona · ESEscuela Superior Politécnica del Chimborazo · ECHospital Sant Joan de Déu Barcelona · ES

Funding

Consejo Nacional de Ciencia y Tecnologia 440452
6 · The paper itself

Abstract

To date, few studies have examined the circadian pattern of motor activity in children and adolescents newly diagnosed with attention-deficit/hyperactivity disorder (ADHD). The objective was to study the circadian pattern of motor activity in subjects with ADHD (medication naïve) and to investigate the relationships between alterations in circadian patterns, the ADHD subtype (combined or inattentive), sleep disturbances and body mass index (BMI). One-hundred twenty children and adolescents (60 medication naïve ADHD and 60 controls) were included in a gender- and age-matched case-control study. ADHD was diagnosed according to the DSM-IV-TR, the Schedule for Affective Disorders and Schizophrenia-Present and Lifetime Version, and the Conner's Parents Rating Scale-Revised. Circadian rhythms of motor activity and sleep parameters were measured using actigraphy and the Sleep Disturbance Scale for Children. BMI and dietary intake were also evaluated. ADHD patients showed a trend towards eveningness and greater sleep disturbances than controls. Additionally, patients with ADHD-combined had significantly higher mean values of motor activity and showed a significant delay in bedtime. Furthermore, among ADHD-C patients hyperactivity symptoms were significantly associated with the least 5 h of activity. Regarding patients with ADHD-inattentive, increased fragmentation of the circadian pattern was associated with inattention symptoms, and they also showed a significant increase in BMI of 2.52 kg/m

Indexed as

Attention Deficit Disorder with HyperactivityAdolescentBody Mass IndexCase-Control StudiesChildCircadian RhythmHumansMotor ActivitySleepADHDCircadian misalignmentCircadian rhythmsHyperactivityInattentionObesity

Identifiers

PMID33063173
OpenAlexW3092650047

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.