Evidence map›Paper›PMID 41341169›Full record

ArticleJournal of ophthalmology2025

Eye Movement Variations in Indoor, Outdoor, and Reading Scenarios and Their Implications for Myopia.

Qi Li, Chao Zhou, Tingting Liu, Yingxiang Han, Zengsheng Chen, Dajiang Wang, Xiaofei Wang

Abstract read
In one paragraph

Article in Journal of ophthalmology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. What a Lens Imposes and What a Child Sees Are Not the Same Thing.Investigative ophthalmology & visual science · 2026
    Article
  2. Review
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.

Qi LiKey Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Beijing, China.ORCID https://orcid.org/0000-0002-4437-6726
Chao ZhouAerospace Center Hospital, Beijing, China.
Tingting LiuKey Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Beijing, China.
Yingxiang HanKey Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Beijing, China.
Zengsheng ChenKey Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Beijing, China.ORCID https://orcid.org/0000-0003-3716-3156
Dajiang WangSenior Department of Ophthalmology, The Third Medical Center of PLA General Hospital, Beijing, China.ORCID https://orcid.org/0000-0002-8726-1996
Xiaofei WangKey Laboratory for Biomechanics and Mechanobiology of Ministry of Education, Beijing Advanced Innovation Center for Biomedical Engineering, School of Biological Science and Medical Engineering, Beihang University, Beijing, China.ORCID https://orcid.org/0000-0002-3175-0344

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and Aims: To quantitatively measure eye movement behaviors in indoor, outdoor, and reading scenarios to understand their potential link to myopia. Methods: Forty-one healthy adult subjects freely viewed indoor and outdoor scenes and performed reading activities using virtual reality (VR). Eye movement data were recorded with the built-in eye tracker of the VR headset (HTC Vive Pro Eye). Gaze and fixation data were calculated and reported for eight regions of the visual field. Results: Indoor scenes exhibited a more pronounced downward gaze than outdoor environments. Significant differences ( Conclusion: Downward gaze and fixation behaviors are more prevalent in reading and indoor environments. Given that downward eye movements can induce instantaneous axial elongation, our results suggested a potential biomechanical pathway for myopia progression through optic nerve traction and ocular tissue remodeling. This study underscores the need for further research to explore the specific role of eye movement behaviors in the progression of myopia, especially in real-life settings.

Indexed as

eye movementseye trackingmyopiareadingvirtual reality

Identifiers

PMID41341169
PMCPMC12672079

What OpenQuestion holds

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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.