Evidence map›Paper›PMID 25766465›Full record

SynthesisScientific reports2015

Association between hyperglycemia and retinopathy of prematurity: a systemic review and meta-analysis.

Sunny C L Au, Shu-Min Tang, Shi-Song Rong, Li-Jia Chen, Jason C S Yam

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 5 pooled it
5.1field-weighted citation impact, top 4% 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

30 citing papers in PubMed, 5 syntheses or guidelines pooled it, 67 citations in OpenAlex.

  1. Pooled it
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  20. Metabolism in Retinopathy of Prematurity.Life (Basel, Switzerland) · 2021
    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 1 institution in 1 country.

Sunny C L AuDepartment of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong.
Shu-Min TangDepartment of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong.
Shi-Song RongDepartment of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong.
Li-Jia ChenDepartment of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong.
Jason C S YamDepartment of Ophthalmology and Visual Sciences, The Chinese University of Hong Kong, Hong Kong.
Chinese University of Hong Kong · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As the role of hyperglycemia in the development of retinopathy of prematurity (ROP) has not been well established, a meta-analysis of the association between hyperglycemia and ROP was conducted. Studies were identified through literature search in MEDLINE and EMBASE up to June 20, 2014 with keywords related to "hyperglycaemia" and "ROP". Nine eligible studies involving 1939 neonates with 509 cases of ROP were included. Unadjusted analyses showed that hyperglycemia was significantly associated with ROP (Odds ratio [OR] = 4.16, P<0.0001). Comparing with the control, subjects in the ROP group had a significantly longer duration of hyperglycemia (Standardized mean difference [SMD] = 1.21, P< 0.0001), and higher mean glucose level. (SMD = 0.88, P = 0.0004) However, when combining the adjusted OR (after adjustment for birth weight, gestational age and other factors) provided from individual studies, only borderline significant association were observed on duration of hyperglycemia with ROP (adjusted OR 1.08, P = 0.03); and no significant association on mean glucose level with ROP (adjusted OR = 1.08, P = 0.15). Hence, hyperglycemia cannot be definitely considered as a risk factor for ROP, and further studies should adjust for potential confounding factors to clarify this association.

Indexed as

Blood GlucoseHumansHyperglycemiaOdds RatioPublication BiasRetinopathy of PrematurityTime FactorsBlood Glucose

Identifiers

PMID25766465
PMCPMC4357868
OpenAlexW2091185604

What OpenQuestion holds

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LicenceCC BY
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.