Evidence map›Paper›PMID 35207766›Full record

ArticleJournal of personalized medicine2022

Efficacy of Myopia Control and Distribution of Corneal Epithelial Thickness in Children Treated with Orthokeratology Assessed Using Optical Coherence Tomography.

Yu-Kai Kuo, Yen-Ting Chen, Ho-Min Chen, Pei-Chang Wu, Chi-Chin Sun, Ling Yeung, Ken-Kuo Lin, Hung-Chi Chen, Lan-Hsin Chuang, Chi-Chun Lai and 2 more

Open access · goldAbstract read
In one paragraph

Article in Journal of personalized medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 17% of its field
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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Relative corneal refractive power shift and inter-eye differential axial growth in children with myopic anisometropia treated with bilateral orthokeratology.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2024
    Trial
  3. Article
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  5. Review
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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

12 authors at 3 institutions in 1 country.

Yu-Kai KuoDepartment of Ophthalmology, Chang Gung Memorial Hospital, Keelung 20401, Taiwan.
Yen-Ting ChenCollege of Medicine, Chang Gung University, Taoyuan 33302, Taiwan.ORCID 0000-0001-7307-3700
Ho-Min ChenDepartment of Ophthalmology, Chang Gung Memorial Hospital, Keelung 20401, Taiwan.
Pei-Chang WuCollege of Medicine, Chang Gung University, Taoyuan 33302, Taiwan.
Chi-Chin SunDepartment of Ophthalmology, Chang Gung Memorial Hospital, Keelung 20401, Taiwan.
Ling YeungDepartment of Ophthalmology, Chang Gung Memorial Hospital, Keelung 20401, Taiwan.
Ken-Kuo LinCollege of Medicine, Chang Gung University, Taoyuan 33302, Taiwan.
Hung-Chi ChenCollege of Medicine, Chang Gung University, Taoyuan 33302, Taiwan.ORCID 0000-0002-1117-7878
Lan-Hsin ChuangDepartment of Ophthalmology, Chang Gung Memorial Hospital, Keelung 20401, Taiwan.
Chi-Chun LaiDepartment of Ophthalmology, Chang Gung Memorial Hospital, Keelung 20401, Taiwan.
Yau-Hung ChenDepartment of Chemistry, Tamkang University, Tamsui 251301, Taiwan.ORCID 0000-0003-4436-7464
Chun-Fu LiuDepartment of Ophthalmology, Chang Gung Memorial Hospital, Keelung 20401, Taiwan.ORCID 0000-0001-7963-8717
Chang Gung University · TWTamkang University · TWNational Yang Ming Chiao Tung University · TW

Funding

Chang Gung Memorial Hospital CMRPG 2I0131
6 · The paper itself

Abstract

The association between myopia control efficacy in children treated with orthokeratology and corneal epithelial thickness is still unknown. The aim of this study was to explore the corneal epithelial thickness and its association with axial length changes in children treated with orthokeratology. This retrospective cohort study enrolled children aged from 9 to 15 years who had received orthokeratology for myopia control and had been followed up for at least 1 year. Anterior segment optical coherence tomography was performed to generate wide epithelial thickness maps of the patients. Annual axial length changes were calculated from the axial length at 6 months after the initiation of orthokeratology lens wear and at final measurements. Corneal epithelial thickness data were obtained from 24 sectors and a central 2 mm zone of the wide epithelial thickness map. Associations between annual axial length changes and corneal epithelial thickness for each sector/zone of the wide epithelial thickness map, and orthokeratology treatment data were determined by generalized estimating equations. Finally, a total of 83 eyes of 43 patients (mean age 11.2 years) were included in the analysis. The mean annual axial length change was 0.169 mm; when regressing demographic and ortho-k parameters to mean annual axial length changes, age and target power were both negatively associated with them (β = -14.43,

Indexed as

anterior segment OCTaxial length changescorneal epithelial thicknessmyopia controlorthokeratology

Identifiers

PMID35207766
PMCPMC8875657
OpenAlexW4213138487

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.