Evidence map›Paper›PMID 35919318›Full record

ArticleInternational journal of ophthalmology2022

Prevalence of refractive errors in Hungary reveals three-fold increase in myopia.

János Németh, Tennó Daiki, Gergely Dankovics, István Barna, Hans Limburg, Zoltán Zsolt Nagy

Open access · goldAbstract read
In one paragraph

Article in International journal of ophthalmology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

11 citing papers in PubMed, 16 citations in OpenAlex.

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  9. Prevalence of refractive errors in children of Puerto Rico.International journal of ophthalmology · 2023
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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

6 authors at 2 institutions in 1 country.

János NémethDepartment of Ophthalmology, Semmelweis University, Budapest 1085, Hungary.
Tennó DaikiComprehensive Health Test Program of Hungary, Szentendre 2000, Hungary.
Gergely DankovicsComprehensive Health Test Program of Hungary, Szentendre 2000, Hungary.
István BarnaComprehensive Health Test Program of Hungary, Szentendre 2000, Hungary.
Hans LimburgHealth Information Services, Grootebroek 1613LC, The Netherlands.
Zoltán Zsolt NagyDepartment of Ophthalmology, Semmelweis University, Budapest 1085, Hungary.
Semmelweis University · HURegional Environmental Center for Central and Eastern Europe · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo examine the prevalence and composition of refractive errors in Hungary.

methodsNationwide cross-sectional data collected between 2014 and 2019 were analysed from the Comprehensive Health Screening Program of Hungary, which provided spectacle dioptric power and autorefractometry data for 68 227 people (35 850 women and 32 377 men). Their age distribution, 18-99y, was similar to the national demographic distributions.

resultsOf the total population, 16.50% of the refractive errors exhibited hyperopia, 40.05% emmetropia, and 43.45% myopia. Myopia was 3 times more frequent (58.7%) in younger ages (18-35y of age) compared to older age groups (19.4% of those 56-70y of age;

conclusionMyopia is the most frequent refractive error in Hungary. The prevalence of myopia is especially increased, up to 2-3 times, in the younger age groups. Nationwide actions need to be taken to reduce the onset of myopia and its associated consequences.

Indexed as

emmetropiaHungaryhyperopiamyopiarefractive errors

Identifiers

PMID35919318
PMCPMC9318100
OpenAlexW4283744619

What OpenQuestion holds

Textmetadata
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.