Evidence map›Paper›PMID 33007491›Full record

ArticleOphthalmology. Glaucoma

Association between Obstructive Sleep Apnea and Exfoliation Syndrome: The Utah Project on Exfoliation Syndrome.

Caleb Shumway, Karen Curtin, Sam Taylor, Krishna M Sundar, Barbara M Wirostko, Robert Ritch

Open access · greenAbstract read
In one paragraph

Article in Ophthalmology. Glaucoma. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 29% 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

7 citing papers in PubMed, 13 citations in OpenAlex.

  1. In Search of Mouse Models for Exfoliation Syndrome.American journal of ophthalmology · 2024
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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.

Caleb ShumwayDepartment of Ophthalmology and Visual Sciences, John Moran Eye Center, University of Utah, Salt Lake City, Utah.
Karen CurtinDepartment of Ophthalmology and Visual Sciences, John Moran Eye Center, University of Utah, Salt Lake City, Utah; Department of Internal Medicine, University of Utah School of Medicine, Salt Lake City, Utah.
Sam TaylorDepartment of Ophthalmology and Visual Sciences, John Moran Eye Center, University of Utah, Salt Lake City, Utah.
Krishna M SundarDepartment of Internal Medicine, University of Utah School of Medicine, Salt Lake City, Utah.
Barbara M WirostkoDepartment of Ophthalmology and Visual Sciences, John Moran Eye Center, University of Utah, Salt Lake City, Utah. Electronic address: barbara.wirostko@hsc.utah.edu.
Robert RitchEinhorn Clinical Research Center, New York Eye and Ear Infirmary of Mount Sinai, New York, New York.
University of Utah · USNew York Eye and Ear Infirmary · US

Funding

UTAH REGIONAL CANCER CENTERP30CA042014 · NCI · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI Jared P Rutter · 1986 to 2026
$72.6M
Utah Center for Clinical and Translational ScienceUL1TR002538 · NCATS · UNIVERSITY OF UTAH · PI HESS, RACHEL, MAJERSIK, JENNIFER JUHL · 2018 to 2022
$26.0M
Sharing statewide health data for genetic research (1 R01 RR021746-01A1)R01RR021746 · NCRR · UNIVERSITY OF UTAH · PI MINEAU, GERALDINE P · 2007 to 2009
$770k
NCATS NIH HHS UL1 TR002538NCRR NIH HHS R01 RR021746
6 · The paper itself

Abstract

purposeExfoliation syndrome (XFS), the most common recognizable cause of open-angle glaucoma worldwide, is a systemic disorder with genetic predisposition due to variations in lysyl oxidase-like 1 (LOXL1) function, leading to altered elastin matrices in ocular and systemic tissues. Obstructive sleep apnea (OSA) is a highly prevalent disorder also involving elastic tissue dysfunction and is associated with glaucoma. Because of the similarities between the disorders, we sought to uncover any relationship in the prevalence of these diagnoses.

designCase-control, retrospective cohort study.

participantsA cohort of 81 735 patients diagnosed with OSA at ages 50 to 90 years was identified from medical records from 1996 to 2017 in the Utah Population Database. Case subjects were matched to random controls on sex and birth year in a 4:1 ratio.

methodsInternational Classification of Diseases, Ninth Revision (ICD-9) codes or their Tenth Revision equivalent were used to define a diagnosis of OSA (ICD-9 327.23) and a diagnosis of XFS (ICD-9 365.52 and 366.11). Conditional logistic regression odds ratios (ORs) accounting for individual matching on sex and birth year were used to estimate the risk of XFS in patients with OSA. Models included adjustment for race, obesity, tobacco use, hypertension (HTN), atrial fibrillation (AF), and chronic obstructive pulmonary disease (COPD).

main outcome measureWhether patients with OSA have an increased risk of diagnosis of XFS compared with controls without OSA.

resultsThere was an increased risk of an XFS diagnosis in patients with OSA compared with non-OSA controls (OR, 1.27; 95% confidence interval [CI], 1.02-1.59; P = 0.03). In a stratification of patients by HTN diagnosis history, patients with OSA and HTN exhibited an increased risk of XFS compared with non-OSA controls with HTN (OR, 2.67; 95% CI, 2.06-3.46; P < 0.0001).

conclusionsPatients with OSA may be at an increased risk of XFS compared with patients without OSA, particularly in patients with a history of HTN.

Indexed as

Exfoliation SyndromeGlaucoma, Open-AngleSleep Apnea, ObstructiveAgedAged, 80 and overCase-Control StudiesHumansMiddle AgedRetrospective StudiesUtahexfoliation glaucomaexfoliation syndromeglaucoma epidemiologyobstructive sleep apneaPrimary open-angle glaucomapseudoexfoliation syndromepsuedoexfoliation glaucomasleep apneasleep disordered breathing

Identifiers

PMID33007491
PMCPMC8763046
OpenAlexW3090672293

What OpenQuestion holds

Textmetadata
LicenceTDM
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.