Evidence map›Paper›PMID 36339948›Full record

ArticleOphthalmology science2023

Factors Associated with Fluctuations in Central Subfield Thickness in Patients with Diabetic Macular Edema Using Diabetic Retinopathy Clinical Research Protocols T and V.

Ava Torjani, Raziyeh Mahmoudzadeh, Mirataollah Salabati, Louis Cai, Jason Hsu, Sunir Garg, Allen C Ho, Yoshihiro Yonekawa, Ajay E Kuriyan, Matthew R Starr

Open access · goldAbstract read
In one paragraph

Article in Ophthalmology science, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

9 citing papers in PubMed, 10 citations in OpenAlex.

  1. Observational
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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

10 authors at 2 institutions in 1 country.

Ava TorjaniSidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania.
Raziyeh MahmoudzadehWills Eye Hospital, Mid Atlantic Retina, Thomas Jefferson University, Philadelphia, Pennsylvania.
Mirataollah SalabatiWills Eye Hospital, Mid Atlantic Retina, Thomas Jefferson University, Philadelphia, Pennsylvania.
Louis CaiWills Eye Hospital, Mid Atlantic Retina, Thomas Jefferson University, Philadelphia, Pennsylvania.
Jason HsuWills Eye Hospital, Mid Atlantic Retina, Thomas Jefferson University, Philadelphia, Pennsylvania.
Sunir GargWills Eye Hospital, Mid Atlantic Retina, Thomas Jefferson University, Philadelphia, Pennsylvania.
Allen C HoWills Eye Hospital, Mid Atlantic Retina, Thomas Jefferson University, Philadelphia, Pennsylvania.
Yoshihiro YonekawaWills Eye Hospital, Mid Atlantic Retina, Thomas Jefferson University, Philadelphia, Pennsylvania.
Ajay E KuriyanWills Eye Hospital, Mid Atlantic Retina, Thomas Jefferson University, Philadelphia, Pennsylvania.
Matthew R StarrWills Eye Hospital, Mid Atlantic Retina, Thomas Jefferson University, Philadelphia, Pennsylvania.
Thomas Jefferson University · USMayo Clinic · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Purpose: To identify baseline ocular and systemic factors associated with central subfield thickness (CST) fluctuations in patients with diabetic macular edema (DME) using data from Diabetic Retinopathy Clinical Research Protocols T and V. Design: Post hoc analysis of clinical trial databases. Subjects: Patients in Protocols T and V. Methods: The standard deviation (SD) of all recorded CSTs for each patient during each Protocol's study period was calculated. The CST SD (corresponding to CST fluctuations) for each patient was analyzed against baseline ocular and systemic factors using linear regression analyses. Each Protocol was analyzed separately. Main Outcome Measures: Factors associated with CST fluctuations. Results: A total of 1197 eyes of 1197 subjects were included. In Protocol T (559 eyes, mean CST SD was 56.4 ± 35.1 microns), using multivariate linear regression analysis, baseline urine albumin/creatine ratio (for every 1000 mg/g, CST point estimate 3.50, 95% confidence interval [CI] 0.58 to 6.43, Conclusions: Worse visual acuity at baseline, baseline renal disease, hypertension, female gender, type 1 diabetes, and delayed anti-VEGF treatment may be associated with increased CST fluctuations in patients with DME. Addressing these parameters may limit CST fluctuations and help identify patients requiring more frequent monitoring or treatment.

Indexed as

Central subfield thicknessCI, confidence intervalCST, central subfield thicknessDiabetic macular edemaDiabetic retinopathyDM, diabetes mellitusDME, diabetic macular edemaDRCR, Diabetic Retinopathy Clinical ResearchDR, diabetic retinopathyOptical coherence tomographySD, standard deviationVA, visual acuity

Identifiers

PMID36339948
PMCPMC9627096
OpenAlexW4297013991

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.