Evidence map›Paper›PMID 40520629›Full record

ArticleJournal of exercise science and fitness2025

Temporal trends in physical fitness among preschoolers from Macao Special Administrative Region between 2002 and 2020.

Siu Ming Choi, Grant R Tomkinson, Justin J Lang, Cristina Cadenas-Sanchez, Haoyu Dong, Si Man Lei, Eric Tsz Chun Poon

Abstract read
In one paragraph

Article in Journal of exercise science and fitness, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

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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.

Siu Ming ChoiFaculty of Education, University of Macau, Macao Special Administrative Region of China.
Grant R TomkinsonAlliance for Research in Exercise, Nutrition and Activity, Allied Health and Human Performance, University of South Australia, Adelaide, Australia.
Justin J LangAlliance for Research in Exercise, Nutrition and Activity, Allied Health and Human Performance, University of South Australia, Adelaide, Australia.
Cristina Cadenas-SanchezDepartment of Physical Education and Sports, Faculty of Sports Science, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain.
Haoyu DongFaculty of Education, University of Macau, Macao Special Administrative Region of China.
Si Man LeiFaculty of Education, University of Macau, Macao Special Administrative Region of China.
Eric Tsz Chun PoonDepartment of Sports Science and Physical Education, Faculty of Education, The Chinese University of Hong Kong, Hong Kong SAR.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: This study examined temporal trends in physical fitness among preschool children aged 3-5 years from the Macao Special Administrative Region, China between 2002 and 2020. Methods: Representative repeated cross-sectional physical fitness data were collected in 2002, 2005, 2010, 2015, and 2020 ( Results: We found significant but small increases in height, weight, and chest circumference (standardised effect size [ES] = 0.27-0.42), a significant moderate increase in hip circumference (ES = 0.59), and a negligible trend in waist circumference. Physical fitness trends were conflicting, with negligible to small declines in throwing (ES = -0.14) and balance (ES = -0.32) performance, and negligible to small improvements in other measures (ES = 0.19-0.34). We found negligible trends in distributional variability and differing trends in distributional asymmetry. Conclusion: Overall, these findings suggest modest growth and development among Macao preschoolers over the past two decades. Our findings also highlight the importance of ongoing monitoring to support physical fitness and overall health in early childhood. Continuous screening and monitoring are crucial for identifying trends and informing future health initiatives.

Indexed as

Cross-sectional studiesFitness testingPreschoolersPublic healthSecular changes

Identifiers

PMID40520629
PMCPMC12166721

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.