Evidence map›Paper›PMID 42831092›Full record

ArticleClinical optometry2026

Wear-Related Visible Surface Alteration and

Huiyan Yu, Ruoxiang Sun, Lin Jin, Chunxiao Yan, Lijun Zhang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

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

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

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

5 authors.

Huiyan Yu *Graduate School, Dalian Medical University, Dalian, Liaoning, People's Republic of China.
Ruoxiang Sun *School of Public Health, Dalian Medical University, Dalian, Liaoning, People's Republic of China.ORCID 0009-0001-4704-8736
Lin JinDepartment of Ophthalmology, The Third People's Hospital Affiliated to Dalian University of Technology, Dalian, Liaoning, People's Republic of China.
Chunxiao YanDepartment of Ophthalmology, The Third People's Hospital Affiliated to Dalian University of Technology, Dalian, Liaoning, People's Republic of China.ORCID 0000-0002-8134-8169
Lijun ZhangDepartment of Ophthalmology, The Third People's Hospital Affiliated to Dalian University of Technology, Dalian, Liaoning, People's Republic of China.ORCID 0000-0002-2630-4577

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: To compare grayscale-derived visible surface characteristics and Methods: Sixty orthokeratology lenses were analyzed, including 20 unworn lenses and 40 lenses worn for approximately 12 months. Each worn lens was collected from a different wearer during routine replacement. Standardized slit-lamp images were analyzed with ImageJ to obtain mean gray value and gray-level standard deviation within the central 6.0-mm optical zone. In vitro Results: Clinical wear was associated with significantly higher mean gray value, gray-level standard deviation, and Conclusion: Orthokeratology lenses worn for approximately 12 months showed greater grayscale-derived visible surface alteration and higher

Indexed as

bacterial adhesionlens wearorthokeratologyPseudomonas aeruginosavisible surface alteration

Identifiers

PMID42831092
PMCPMC13634331

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.