Evidence map›Paper›PMID 40519553›Full record

ArticleFrontiers in pediatrics2025

Association of physical activity and screen time with vitamin D status among children with disabilities.

Wen Wang, Zhe Wang, Haixia Sun, Guowei Li, Su Liu, Zheng Xue

Abstract read
In one paragraph

Article in Frontiers in pediatrics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

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

1 citing paper in PubMed.

  1. Article
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

6 authors.

Wen Wang *Shanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Zhe Wang *College of Acupuncture and Tuina, Shandong University of Traditional Chinese Medicine, Jinan, China.
Haixia SunDepartment of Pediatrics, Jinan Massage Hospital, Jinan, China.
Guowei LiManagement Office, Jinan Qimingxing Children's Rehabilitation Center, Jinan, China.
Su LiuDepartment of Rehabilitation, Xiong'an Xuanwu Hospital, Xiongan, China.
Zheng XueShanghai Municipal Hospital of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Physical activity (PA) and screen time (ST) may influence vitamin D status in children with disabilities, yet their relationships remain understudied in this population. Methods: We analyzed data from 645 children with disabilities aged 3-19 years. PA and ST were categorized into quartiles. Multiple linear regression models were used to examine associations between PA, ST, and vitamin D levels, adjusting for demographic and clinical characteristics. Results: Higher PA was positively associated with vitamin D levels ( Conclusions: Our findings reveal clear links between physical activity, screen time, and vitamin D levels in children with disabilities. Promoting physical activity and reducing screen time may be effective strategies to improve vitamin D status in this population.

Indexed as

children with disabilitiesNHANESphysical activityscreen timevitamin D

Identifiers

PMID40519553
PMCPMC12163063

What OpenQuestion holds

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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.