Evidence map›Paper›PMID 31725664›Full record

SynthesisMedicine2019

Impact of physical exercise on children with attention deficit hyperactivity disorders: Evidence through a meta-analysis.

Yu Zang

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in Medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 7 pooled it
5.8field-weighted citation impact, top 3% 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

36 citing papers in PubMed, 7 syntheses or guidelines pooled it, 84 citations in OpenAlex.

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  20. The SASOP/PsychMg child and adolescent attention-deficit/hyperactivity disorder guidelines.The South African journal of psychiatry : SAJP : the journal of the Society of Psychiatrists of South Africa · 2025
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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

1 author at 1 institution in 1 country.

Yu ZangDepartment of Physical Education, Nanjing University, Nanjing, Jiangsu, PR China.
Nanjing University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAttention deficit hyperactivity disorder (ADHD) which is characterized by developmentally inappropriate levels of attention, hyperactivity and impulsivity, is considered as the most common neurodevelopmental disorder in childhood. Physical exercise has shown to have several benefits in the improvement of children with ADHD. In this meta-analysis, we aimed to systematically show, with evidence, the impact of physical exercise on children with ADHD.

methodsWeb of Science, MEDLINE, EMBASE, Google Scholar, Cochrane Central and http://www.ClinicalTrials.gov were the searched sources for studies which were based on the impact of physical exercise on children with ADHD. Relevant endpoints were assessed. This evidence based meta-analysis was carried out by the most relevant RevMan 5.3 software. Due to the involvement of continuous data (mean and standard deviation), weight mean difference (WMD) with 95% confidence intervals (CI) were used to represent the final analysis. A significant level of P ≤ .05 was set and a fixed statistical effect model was used throughout the analysis.

resultsFourteen studies with a total number of 574 participants with ADHD were included in this evidenced based meta-analysis. Two hundred and seventy six (276) participants were assigned to the physical activity group whereas 298 participants were assigned to the control group. Results of this analysis showed that anxiety and depression were significantly improved with physical activity in these children with ADHD (WMD: -1.84; 95% CI: [-2.65 - (-1.03)], P = .00001). Hyperactive/impulsive symptoms (WMD: -0.01; 95% CI: [-0.32 - 0.29], P = .93) and inattention symptoms (WMD: -0.22; 95% CI: [-0.51 - 0.08], P = .15) were also improved with physical exercise but the results were not statistically significant. This evidence based analysis showed thought problems (WMD: -3.49; 95% CI: [-5.51 - (-1.47)], P = .0007), social problems (WMD: -5.08; 95% CI: [-7.34 - (-2.82)], P = .0001), and aggressive behaviors (WMD: -3.90; 95% CI: [-7.10 - (-0.70)], P = .02) to have significantly been improved in participants with ADHD who were assigned to physical activity group.

conclusionsThis current meta-analysis showed with evidence, that physical exercise has a major contribution owing to significant improvement in anxiety and depression, aggressive behaviors, thought and social problems among children suffering from ADHD. Therefore, physical exercise should be incorporated in the daily life of children with ADHD. Further future research should be able to confirm this hypothesis.

Indexed as

AggressionAnxietyAttentionAttention Deficit Disorder with HyperactivityChildDepressionExerciseHumansInterpersonal RelationsMental Health

Identifiers

PMID31725664
PMCPMC6867774
OpenAlexW2986647495

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.