Evidence map›Paper›PMID 32686483›Full record

ArticleDiabetes & vascular disease research

High myopia is protective against diabetic retinopathy via thinning retinal vein: A report from Fushun Diabetic Retinopathy Cohort Study (FS-DIRECT).

Zhong Lin, Dong Li, Gang Zhai, Yu Wang, Liang Wen, Xiao Xia Ding, Feng Hua Wang, Yu Dou, Cong Xie, Yuan Bo Liang

Open access · diamondAbstract read
In one paragraph

Article in Diabetes & vascular disease research. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 8% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 32 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Observational
  6. Article
  7. Article
  8. Review
  9. Retinal Changes From Hyperopia to Myopia: Not All Diopters Are Created Equal.Investigative ophthalmology & visual science · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Asymmetric diabetic retinopathy.Indian journal of ophthalmology · 2021
    Review
  16. Article
  17. Observational
  18. Article
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

10 authors at 3 institutions in 1 country.

Zhong LinSchool of Ophthalmology & Optometry, Wenzhou Medical University, Eye Hospital of Wenzhou Medical University, Wenzhou, China.ORCID 0000-0002-4828-7157
Dong LiFushun Eye Hospital, Liaoning, Province, China.
Gang ZhaiFushun Eye Hospital, Liaoning, Province, China.
Yu WangFushun Eye Hospital, Liaoning, Province, China.
Liang WenFushun Eye Hospital, Liaoning, Province, China.
Xiao Xia DingFushun Eye Hospital, Liaoning, Province, China.
Feng Hua WangBeijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University; Beijing Ophthalmology & Visual Science Key Lab, Beijing, China.
Yu DouFushun Eye Hospital, Liaoning, Province, China.
Cong XieFushun Eye Hospital, Liaoning, Province, China.
Yuan Bo LiangSchool of Ophthalmology & Optometry, Wenzhou Medical University, Eye Hospital of Wenzhou Medical University, Wenzhou, China.
He Eye Hospital · CNWenzhou Medical University · CNBeijing Tongren Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo investigate the association between high myopia and diabetic retinopathy, and its possible mechanism, in a northeastern Chinese population with type 2 diabetic mellitus.

methodsPatients were included from Fushun Diabetic Retinopathy Cohort Study. High myopia was defined as spherical equivalent of autorefraction less than -5D.

resultsA total of 1817 patients [688 (37.9%) diabetic retinopathy, 102 (5.6%) high myopia] were included. Compared to eyes without high myopia, the frequency of diabetic retinopathy and non-proliferative diabetic retinopathy was significantly less in eyes with high myopia (23.5% vs 38.7%,

conclusionsHigh myopia was negatively associated with both diabetic retinopathy and non-proliferative diabetic retinopathy in this northeastern Chinese population. This protective effect may have been partially achieved via thinning retinal veins.

Indexed as

AgedChinaCross-Sectional StudiesDiabetes Mellitus, Type 2Diabetic RetinopathyFemaleHumansMaleMiddle AgedMyopiaProtective FactorsRetinal VeinRisk AssessmentRisk Factorscentral retinal veindiabetic retinopathyHigh myopia

Identifiers

PMID32686483
PMCPMC7510364
OpenAlexW3042339897

What OpenQuestion holds

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LicenceCC BY-NC
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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.