Evidence map›Paper›PMID 29109514›Full record

ArticleScientific reports2017

Violet Light Transmission is Related to Myopia Progression in Adult High Myopia.

Hidemasa Torii, Kazuhiko Ohnuma, Toshihide Kurihara, Kazuo Tsubota, Kazuno Negishi

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06265454 (Effect of Low Concentration Atropine Eye Drops on Choroidal Thickness, Central Corneal Thickness, Anterior Scleral Thickness and Axial Length in Myopic Children), which is not on this map. Cited by 56 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 6% 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.

NCT06265454 phase2unknown statusnot on this mapstarted 2024, after this paper: background citation

Effect of Low Concentration Atropine Eye Drops on Choroidal Thickness, Central Corneal Thickness, Anterior Scleral Thickness and Axial Length in Myopic Children

TypeinterventionalSponsorAin Shams UniversityRan2024 to 2026Enrolled75ConditionsMyopia Progression, Axial Length, Eye, Sclera ThicknessArmslow dose atropine eye drops, Placebo
3 · Its place in the literature

Who cites it

56 citing papers in PubMed, 1 synthesis or guideline pooled it, 89 citations in OpenAlex.

  1. Guideline
  2. Trial
  3. Trial
  4. Trial
  5. Review
  6. Article
  7. Acute Ocular Effects of Violet and Red Light Exposure in Young Adults.Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2026
    Article
  8. Review
  9. Review
  10. Article
  11. Review
  12. Article
  13. IMI-2025 Digest.Investigative ophthalmology & visual science · 2025
    Article
  14. Observational
  15. Violet Light Is Abundant Outdoors but Deficient Indoors in Modern Lifestyle in Tokyo.International journal of environmental research and public health · 2025
    Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. 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

5 authors at 3 institutions in 1 country.

Hidemasa ToriiDepartment of Ophthalmology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
Kazuhiko OhnumaCenter for Frontier Medical Engineering, Chiba University, 1-33 Yayoi-cho, Inage-ku, Chiba, 263-8522, Japan.
Toshihide KuriharaDepartment of Ophthalmology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
Kazuo TsubotaDepartment of Ophthalmology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.ORCID 0000-0002-8874-7111
Kazuno NegishiDepartment of Ophthalmology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan. kazunonegishi@keio.jp.
Keio University Hospital · JPChiba University · JPKeio University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Myopia is increasing worldwide. Although the exact etiology of myopia is unknown, outdoor activity is one of the most important environmental factors for myopia control. We previously reported that violet light (VL, 360-400 nm wavelength), which is abundant in the outdoor environment, suppressed myopia progression for individuals under 20 years of age. However, whether VL is also effective for adult high myopia, which can be sight-threatening, has remained unknown. To investigate the influence of VL for adult myopia, we retrospectively compared the myopic progression and the axial length elongation over five years in adult high myopic patients over 25 years of age after two types (non-VL transmitting and VL transmitting) of phakic intraocular lens (pIOL) implantation. We found that high myopic patients with the non-VL transmitting pIOLs implanted are almost two times more myopic in the change of refraction and four times longer in the change of axial length, compared to those implanted with the VL transmitting pIOLs. This result indicated that the VL transmitting pIOL suppressed myopia progression and axial length elongation compared with the non-VL transmitting one. In conclusion, our study showed the VL possibly has an anti-myopia effect for human adults with high myopia.

Indexed as

LightAdultAstigmatismDisease ProgressionHumansLenses, IntraocularLens Implantation, IntraocularMiddle AgedMyopiaProtective FactorsRadiation ExposureRetrospective Studies

Identifiers

PMID29109514
PMCPMC5674003
OpenAlexW2765706718

What OpenQuestion holds

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Registered trials

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.