Evidence map›Paper›PMID 41513433›Full record

ArticleThe British journal of ophthalmology2026

Evaluation of the frequency, risk factors and outcomes of ROP in preterm infants with a BW >1500 g or GA >32 weeks in Turkiye (TR-ROP 2) and medicolegal fears: a Turkish Neonatal Society multicentre study.

Ahmet Yagmur Bas, Esin Koc, Sezin Unal, Ibrahim Murat Hirfanoglu, TR-ROP 2 Study Group

Abstract readMulticenter Study
In one paragraph

Article in The British journal of ophthalmology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Beyond gestational age and birth weight: the importance of risk-adapted ROP screening in African settings.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2026
    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

5 authors.

Ahmet Yagmur BasNeonatology, Ankara Yildirim Beyazit University Faculty of Medicine, Ankara, Turkiye dryagmur06@gmail.com.ORCID http://orcid.org/0000-0002-1329-2167
Esin KocNeonatology, Gazi University Faculty of Medicine, Ankara, Turkiye.ORCID http://orcid.org/0000-0003-3898-9857
Sezin UnalNeonatology, Baskent University Faculty of Medicine, Ankara, Turkiye.ORCID http://orcid.org/0000-0002-5124-4422
Ibrahim Murat HirfanogluNeonatology, Gazi University Faculty of Medicine, Ankara, Turkiye.ORCID http://orcid.org/0000-0002-5044-9071
TR-ROP 2 Study Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThis study aimed to evaluate the prevalence and risk factors of retinopathy of prematurity (ROP) in preterm infants with a birth weight (BW)>1500 g or gestational age (GA) >32 weeks in Turkiye.

methodsA prospective cohort study (TR-ROP 2) was conducted in 80 neonatal intensive care units between 30 September 2023 and 1 November 2024. Infants with a BW >1500 g or GA >32 weeks who had an unstable clinical course or were deemed at risk for ROP were included. The effect of medicolegal concerns on the decision to screen was also evaluated.

resultsThe study included 4140 infants at risk for ROP development; 242 (5.8%) developed any stage of ROP, and 17 (0.4%) developed severe ROP requiring treatment. Risk factors independently associated with ROP included lower GA and BW, being small for GA, red blood cell transfusion, oxygen therapy >5 days, mechanical ventilation >1 day, early neonatal sepsis (ENS) with comorbidities or presence of ≥3 comorbidities (excluding ENS). Of those with BW ≥2000 g, 31.4% were screened for medicolegal reasons; 2.2% developed ROP, but none had severe ROP.

conclusionsROP in mature infants is rare but can occur in the presence of multiple risk factors. Medicolegal concerns may contribute to overscreening. Developing evidence-based, risk-adapted screening guidelines is essential to ensure appropriate care without unnecessary interventions.

Indexed as

Infant, Very Low Birth WeightRetinopathy of PrematurityBirth WeightFemaleGestational AgeHumansInfant, NewbornInfant, PrematureIntensive Care Units, NeonatalMalePrevalenceProspective StudiesRisk FactorsTurkeyAngiogenesisEpidemiologyNeovascularisationRetinaRetinopathy of Prematurity

Identifiers

PMID41513433
PMCPMC13479218

What OpenQuestion holds

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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.