Evidence map›Paper›PMID 42460245›Full record

ArticleHealth science reports2026

Time-of-Day Effects on Postural Balance in Blind Children: A Cross-Sectional Comparative Study.

Rym Baccouch, Rihab Borji, Rabeb Laatar, Achraf Ammar, Hamdi Chtourou, Haithem Rebai, Sonia Sahli

Abstract read
In one paragraph

Article in Health science reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Rym BaccouchResearch Laboratory 'Sports Performance Optimization, LR09SEP01 National Center of Medicine and Sport Sciences (CNMSS) Tunis Tunisia.ORCID https://orcid.org/0000-0002-0110-4050
Rihab BorjiResearch Laboratory 'Sports Performance Optimization, LR09SEP01 National Center of Medicine and Sport Sciences (CNMSS) Tunis Tunisia.ORCID https://orcid.org/0000-0002-2740-959X
Rabeb LaatarResearch Laboratory 'Sports Performance Optimization, LR09SEP01 National Center of Medicine and Sport Sciences (CNMSS) Tunis Tunisia.
Achraf AmmarDepartment of Training and Movement Science, Institute of Sport Science Johannes Gutenberg-University Mainz Mainz Germany.ORCID https://orcid.org/0000-0003-0347-8053
Hamdi ChtourouHigh Institute of Sport and Physical Education of Sfax University of Sfax Sfax Tunisia.ORCID https://orcid.org/0000-0002-5482-9151
Haithem RebaiResearch Laboratory 'Sports Performance Optimization, LR09SEP01 National Center of Medicine and Sport Sciences (CNMSS) Tunis Tunisia.ORCID https://orcid.org/0000-0002-6015-5915
Sonia SahliResearch Laboratory 'Sports Performance Optimization, LR09SEP01 National Center of Medicine and Sport Sciences (CNMSS) Tunis Tunisia.ORCID https://orcid.org/0000-0002-3391-9035

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Aims: The effect of time-of-day on postural balance has been documented in sighted children. Given that vision is central to postural control and circadian synchronization, its absence may influence these temporal patterns. To date, the time-of-day effect on postural balance in blind children remains unexamined. Therefore, this study aimed to assess the effect of time-of-day on postural balance in blind children and to examine whether its temporal variation differs from the typical daily pattern observed in sighted peers. Methods: Two groups participated: 12 blind and 12 age-matched sighted children. Postural balance was assessed using the center of pressure mean velocity (CoP Results: Blind children showed a significant nocturnal decrease in CoP Conclusion: Time-of-day influences postural balance in blind children, but with atypical fluctuations compared to sighted peers. Postural stability was lower during the diurnal phase in blind participants, highlighting the need for caution during balance-demanding daily activities to reduce fall-related injury risk.

Indexed as

attentionblind childrenbody temperaturemuscular strengthpostural balancetime‐of‐day

Identifiers

PMID42460245
PMCPMC13369573

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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.