Evidence map›Paper›PMID 31022469›Full record

ArticleThe ocular surface2019

Grading and baseline characteristics of meibomian glands in meibography images and their clinical associations in the Dry Eye Assessment and Management (DREAM) study.

Ebenezer Daniel, Maureen G Maguire, Maxwell Pistilli, Vatinee Y Bunya, Giacomina M Massaro-Giordano, Eli Smith, Pooja A Kadakia, Penny A Asbell, Dry Eye Assessment and Management (DREAM) Study Research Group

2 registry-linked trialsOpen access · greenAbstract readMulticenter Study
In one paragraph

Article in The ocular surface, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 44 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 1 pooled it
6.9field-weighted citation impact, top 3% 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.

NCT02128763 phase3completednot on this map

Dry Eye Assessment and Management Study

TypeinterventionalSponsorUniversity of PennsylvaniaRan2014 to 2020Enrolled535ConditionsDry EyeArmsOmega-3 supplements, Placebo
NCT07430137 nanot yet recruitingnot on this mapstarted 2026, after this paper: background citation

Effect of a Blink Reminder Program on the Progression of Meibomian Gland Loss in Intensive Digital Screen Users: a Randomized Controlled Trial With Infrared Meibography

TypeinterventionalSponsorAsociación para Evitar la Ceguera en MéxicoRan2026 to 2026Enrolled28ConditionsDry Eye Syndromes, Meibomian Gland Dysfunction (Disorder)ArmsDigital Blink Reminder Software (BlinkEasy), Visual Hygiene Education (20-20-20 Rule).
3 · Its place in the literature

Who cites it

44 citing papers in PubMed, 1 synthesis or guideline pooled it, 77 citations in OpenAlex.

  1. Guideline
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  6. Impact of definition of meibomian gland dysfunction on the frequency of MGD in dry eye disease from the DREAM© study.Contact lens & anterior eye : the journal of the British Contact Lens Association · 2025
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  7. Review
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  16. Article
  17. Meibomian Gland Shortening Is Associated With Altered Meibum Composition.Investigative ophthalmology & visual science · 2024
    Article
  18. Factors affecting long-term changes of meibomian gland in MGD patients.Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie · 2024
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  19. Article
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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

9 authors at 4 institutions in 1 country.

Ebenezer DanielScheie Eye Institute, University of Pennsylvania (Upenn), Philadelphia, PA, USA. Electronic address: ebdaniel@pennmedicine.upenn.edu.
Maureen G MaguireScheie Eye Institute, University of Pennsylvania (Upenn), Philadelphia, PA, USA.
Maxwell PistilliScheie Eye Institute, University of Pennsylvania (Upenn), Philadelphia, PA, USA.
Vatinee Y BunyaScheie Eye Institute, University of Pennsylvania (Upenn), Philadelphia, PA, USA.
Giacomina M Massaro-GiordanoScheie Eye Institute, University of Pennsylvania (Upenn), Philadelphia, PA, USA.
Eli SmithScheie Eye Institute, University of Pennsylvania (Upenn), Philadelphia, PA, USA.
Pooja A KadakiaUniversity of the Sciences in Philadelphia, Philadelphia, PA, USA.
Penny A AsbellHamilton Eye Institute, University of Tennessee Health Science Center (UTHSC), Memphis, TN, USA.
Dry Eye Assessment and Management (DREAM) Study Research Group
Penn Presbyterian Medical Center · USUniversity of Pennsylvania · USUniversity of Tennessee Health Science Center · USUniversity of the Sciences · US

Funding

The Dry Eye Evaluation And Management (DREAM) Study: Coordinating CenterU10EY022879 · NEI · UNIVERSITY OF PENNSYLVANIA · PI MAGUIRE, MAUREEN G · 2013 to 2018
$7.3M
Dry Eye Evaluation and Management (DREAM) StudyU10EY022881 · NEI · UNIVERSITY OF TENNESSEE HEALTH SCI CTR · PI ASBELL, PENNY · 2013 to 2020
$2.2M
Developing new methods for early detection of Sjogren's syndromeR01EY026972 · NEI · UNIVERSITY OF PENNSYLVANIA · PI BUNYA, VATINEE Y · 2016 to 2020
$2.0M
NEI NIH HHS R01 EY026972NEI NIH HHS U10 EY022879NEI NIH HHS U10 EY022881
6 · The paper itself

Abstract

purposeTo describe and evaluate a comprehensive grading system for meibomian gland (MG) digital infrared images developed for the Dry Eye Assessment and Management (DREAM) Study.

methodsCross-sectional study. Reading Center (RC) certified readers independently evaluated MG features of both lids from meibography images of dry eye disease subjects. Dropout areas were measured using planimetry software. Inter-reader and grade-regrade agreement and comparison of meiboscale scores (Meiboscale

resultsAmong 551 eyes of 277 patients at baseline, 62 (11%) upper lid and 5 (1%) lower lid images were missing. Lid eversion was poor in 63 (13%) of upper lids compared to 15 (3%) of lower lids. Intraclass correlation for inter-reader and grade-regrade agreement was moderate to substantial for most MG features. MG features were more frequent in the upper lid (p < 0.001), except for dropout glands, gaps, fluffy gland areas and dropout areas. Clinic meiboscale score was associated with RC percent dropout (p < 0.001), a clinic score of 0% having a mean RC score of 19%, and a clinic score of >75% having a mean RC score of 66%. MG plugging was associated with ghost glands (p = 0.009), dropout glands (p < 0.001) and a composite severity score (p = 0.02); turbid and absent secretions were associated with ghost glands (p = 0.046).

conclusionRC readers identified MG features with good reproducibility. Upper lids had more MG features. RC dropout areas correlated well with clinic meiboscale scores. Ghost glands were associated with paste like and absent meibomian secretions.

Indexed as

Disease ManagementAdultCross-Sectional StudiesDry Eye SyndromesEyelidsFemaleHumansMaleMeibomian GlandsMiddle AgedReproducibility of ResultsRetrospective StudiesSeverity of Illness IndexTearsDry eye diseaseMeibographyMeibomian glandsMorphologyReading center

Identifiers

PMID31022469
PMCPMC6708483
OpenAlexW2942285677

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.