Evidence map›Paper›PMID 31529938›Full record

ArticleJournal of epidemiology and global health2019

Prevalence of Glaucoma in Patients with Obstructive Sleep Apnea.

Nahlah Bagabas, Wafaa Ghazali, Mariam Mukhtar, Ibrahim AlQassas, Roah Merdad, Ashfaque Maniyar, Nawaf Almarzouki, Halima Afreen, Osama Badeeb, Siraj Wali

Open access · goldAbstract readComparative Study
In one paragraph

Article in Journal of epidemiology and global health, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 4 pooled it
1.4field-weighted citation impact, top 18% 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

14 citing papers in PubMed, 4 syntheses or guidelines pooled it, 21 citations in OpenAlex.

  1. Ocular manifestations of obstructive sleep apnea: a systematic review and meta-analysis.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2024
    Pooled it
  2. Pooled it
  3. Is Genetic Risk for Sleep Apnea Causally Linked With Glaucoma Susceptibility?Investigative ophthalmology & visual science · 2022
    Pooled it
  4. Sleep apnea and eye diseases: evidence of association and potential pathogenic mechanisms.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2022
    Pooled it
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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 3 institutions in 1 country.

Nahlah BagabasDepartment of Radiology, National Guard Hospital, King Abdulaziz Medical City, Jeddah, Saudi Arabia.
Wafaa GhazaliFaculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia.
Mariam MukhtarFaculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia.
Ibrahim AlQassasDepartment of International Medical Center, Jeddah, Saudi Arabia.
Roah MerdadDepartment of Family and Community Medicine, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia.
Ashfaque ManiyarDepartment of Ophthalmology, King Abdulaziz University Hospital, Jeddah, Saudi Arabia.
Nawaf AlmarzoukiDepartment of Ophthalmology, King Abdulaziz University Hospital, Jeddah, Saudi Arabia.
Halima AfreenDepartment of Ophthalmology, King Abdulaziz University Hospital, Jeddah, Saudi Arabia.
Osama BadeebDepartment of Ophthalmology, King Abdulaziz University Hospital, Jeddah, Saudi Arabia.
Siraj WaliSleep Medicine and Research Center, King Abdulaziz University Hospital, Jeddah, Saudi Arabia.
King Abdulaziz University · SAKing Abdulaziz Medical City · SAKing Abdullah International Medical Research Center · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To determine the prevalence of glaucoma in obstructive sleep apnea (OSA) patients and compare it with that of patients without OSA. Patients investigated for OSA using polysomnography at the sleep center of King Abdulaziz University Hospital were invited to participate in this cross-sectional case series study. American Academy of Sleep Medicine guidelines were used to diagnose OSA. Recruitment of patients with and without OSA was conducted from December 2013 to September 2015. Exclusion criteria included topical and systemic steroid use and presence of other ocular diseases. Two criteria, cup/disc ratio and visual field defects, were necessary for a glaucoma diagnosis. Among 84 adults enrolled, 44 (52%) had a confirmed diagnosis of OSA. Glaucoma prevalence was higher among individuals with OSA (16%) than among non-OSA individuals (8%), a difference that was not statistically significant. A consistent trend, which was not statistically significant after adjusting for cofounders, toward more glaucomatous changes was observed in OSA subjects. Although a trend toward higher glaucoma prevalence was observed in OSA patients, the difference was not statistically significant. As many variables contribute to the development of the two conditions, larger cohorts are needed to evaluate associations between glaucoma and OSA.

Indexed as

AdultAgedAged, 80 and overCross-Sectional StudiesFemaleGlaucomaHumansMaleMiddle AgedPrevalenceRisk FactorsSaudi ArabiaSleep Apnea, ObstructiveGlaucomaintraocular pressuresleepsleep-disordered breathing

Identifiers

PMID31529938
PMCPMC7310817
OpenAlexW2970500386

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.