Evidence map›Paper›PMID 32908803›Full record

ArticleTranslational vision science & technology2020

Enhancing Risk Assessment in Patients with Diabetic Retinopathy by Combining Measures of Retinal Function and Structure.

Mitchell G Brigell, Bryce Chiang, April Yauguang Maa, C Quentin Davis

Open access · goldAbstract read
In one paragraph

Article in Translational vision science & technology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
2.4field-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

18 citing papers in PubMed, 25 citations in OpenAlex.

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  6. Report of the 2023 Mary Tyler Moore Vision Initiative Workshop.Translational vision science & technology · 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 3 institutions in 1 country.

Mitchell G BrigellAerpio Pharmaceuticals, Cincinnati, OH, USA.
Bryce ChiangOphthalmology, Stanford University, Palo Alto, CA, USA.
April Yauguang MaaOphthalmology, Emory University School of Medicine, Atlanta, GA, USA.
C Quentin DavisLKC Technologies Inc., Gaithersburg, MD, US.
Emory University · USAerpio Pharmaceuticals (United States) · USLKC Technologies (United States) · US

Funding

Pharmacokinetics of Suprachoroidal Delivering using MicroneedlesF30EY025154 · NEI · EMORY UNIVERSITY · PI CHIANG, BRYCE · 2015 to 2018
$158k
NEI NIH HHS F30 EY025154
6 · The paper itself

Abstract

Purpose: To determine whether combining measures of retinal structure and function predicts need for intervention for diabetic retinopathy (DR) better than either modality alone. Methods: The study sample consisted of 279 diabetic patients who participated in an earlier cross-sectional study. Patients were excluded if they were previously treated for macular edema or proliferative DR or if they had other retinopathies. Medical records were reviewed for ocular interventions including vitrectomy, intravitreal injection, and laser treatment. Need for intervention was analyzed using Kaplan-Meier analyses and Cox proportional hazards. Baseline electroretinograms and fundus photographs were obtained. Two definitions of structural positive findings were as follows: 1. Early Treatment of Diabetic Retinopathy Study diabetic retinopathy severity scale (ETDRS-DR) severity ≥ level 53 (ETDRS-DR+) and 2. ETDRS-DR+ or clinically significant macular edema (VTDR+). A positive function finding corresponded to a Results: For patients with VTDR+ the incidence of intervention was 19%, 31%, and 53% after 1, 2, and 3 years of follow-up. In these patients, intervention incidence increased to 34%, 54%, and 74% the subsequent 1, 2, and 3 years if function was above criterion ( Conclusions: Prediction of subsequent intervention was best when combining structural and functional information. Translational Relevance: This study demonstrates that clinical management of diabetic retinopathy is improved by adding electroretinography to fundus photographic information in assessing the risk of the need for intervention.

Indexed as

Diabetes MellitusDiabetic RetinopathyMacular EdemaCross-Sectional StudiesHumansRetinaRisk Assessmentdiabetic retinopathyelectroretinographyfundus photographyprognosis

Identifiers

PMID32908803
PMCPMC7453041
OpenAlexW3081185877

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.