Evidence map›Paper›PMID 38350965›Full record

ArticleBMC ophthalmology2024

Peripheral and posterior pole retinal changes in highly myopic Chinese children and adolescents : Retinal changes in Chinese children and adolescents.

Wenli Zhang, Fan Yang, Shirong Chen, Tingkun Shi

Open access · goldAbstract read
In one paragraph

Article in BMC ophthalmology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
3.9field-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.

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

7 citing papers in PubMed, 10 citations in OpenAlex.

  1. Frequency of retinal findings after 8 years in the Bifocal Lenses in Nearsighted Kids (BLINK) Study.Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) · 2025
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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

4 authors at 1 institution in 2 countries.

Wenli ZhangJoint Shantou International Eye Center, Shantou University & the Chinese University of Hong Kong, North Dongxia Road, 515041, Shantou, Guangdong, China.
Fan YangJoint Shantou International Eye Center, Shantou University & the Chinese University of Hong Kong, North Dongxia Road, 515041, Shantou, Guangdong, China.
Shirong ChenJoint Shantou International Eye Center, Shantou University & the Chinese University of Hong Kong, North Dongxia Road, 515041, Shantou, Guangdong, China.
Tingkun ShiJoint Shantou International Eye Center, Shantou University & the Chinese University of Hong Kong, North Dongxia Road, 515041, Shantou, Guangdong, China. stk@jsiec.org.ORCID http://orcid.org/0000-0003-2382-817X
Chinese University of Hong Kong · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThis study was conducted to evaluate the prevalence and related factors of peripheral and posterior pole retinal changes in highly myopic Chinese children and adolescents.

methodsA hospital-based cross-sectional study was designed. A total of 120 subjects with high myopia were recruited and underwent cycloplegic refraction, dilated fundus examination, and optical coherence tomography. A statistical analysis was performed to evaluate the factors associated with peripheral and posterior pole retinal changes.

resultsThe mean spherical equivalent refraction of the subjects was - 8.74 ± 2.86 D, and the mean age was 11.45 ± 3.02 years. Snowflake retinal degeneration (27.5%), white without pressure (27.5%), snail-track degeneration (15%), and lattice degeneration (15%) were the most common peripheral retinal changes, while tessellated fundus (84.17%), optic nerve crescents (78.3%), and posterior staphyloma (11.7%) were the most common posterior changes. Subjects with peripheral changes were significantly older, with thinner choroids (OR = 1.194, 95% CI: 1.045-1.363, p = 0.009; OR = 0.993, 95% CI: 0.987-0.999, p = 0.022, respectively). Optic nerve crescents, tessellated fundus, and posterior scleral staphyloma were all associated with thin choroids (OR = 0.990, 95% CI: 0.983-0.997, p = 0.008; OR = 0.983, 95% CI: 0.974-0.991, p < 0.001; OR = 0.974, 95% CI: 0.960-0.987, p < 0.001, respectively).

conclusionA substantial proportion of the subjects had peripheral and posterior retinal changes. An increased risk of retinal changes was associated with high degrees of myopia, long axial lengths, thin choroids, and older ages among 7-16-year-old individuals.

Indexed as

MyopiaMyopia, DegenerativeRetinal DegenerationScleral DiseasesAdolescentChildChinaCross-Sectional StudiesHumansRetinaTomography, Optical CoherenceChinese adolescentsHigh myopiaPeripheral and posterior retinal changesPrevalence

Identifiers

PMID38350965
PMCPMC10865601
OpenAlexW4391786241

What OpenQuestion holds

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LicenceCC BY
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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.