Evidence map›Paper›PMID 32606581›Full record

ArticleClinical ophthalmology (Auckland, N.Z.)2020

A Comparison of Efficacy and Safety of Two Lipid-Based Lubricant Eye Drops for the Management of Evaporative Dry Eye Disease.

Gary Jerkins, Jack V Greiner, Louis Tong, Jacqueline Tan, Joseph Tauber, Ali Mearza, Sruthi Srinivasan

Open access · goldAbstract read
In one paragraph

Article in Clinical ophthalmology (Auckland, N.Z.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 14% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Artificial Tears: A Systematic Review.Clinical optometry · 2023
    Review
  8. Review
  9. 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

7 authors at 6 institutions in 4 countries.

Gary JerkinsAdvancing Vision Research, LLC, Nashville, TN, USA.
Jack V GreinerClinical Eye Research of Boston, Boston, MA, USA.ORCID 0000-0003-1659-1020
Louis TongSingapore National Eye Center, National University of Singapore, Singapore.ORCID 0000-0002-3986-6552
Jacqueline TanUniversity of New South Wales, Sydney, NSW, Australia.ORCID 0000-0003-4986-4945
Joseph TauberTauber Eye Center, Kansas City, MO, USA.
Ali MearzaImperial College Healthcare NHS Trust, London, UK.ORCID 0000-0002-0488-6107
Sruthi SrinivasanAlcon Research, LLC, Johns Creek, GA, USA.
Alcon (United States) · USHarvard University · USImperial College Healthcare NHS Trust · GBNational University of Singapore · SGTauber Eye Center · USUNSW Sydney · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of this study was to compare the efficacy of two lipid-based lubricant eye drops in patients with lipid-deficient dry eye.

methodsThis Phase IV, multicenter, prospective, double-masked study enrolled adults (aged ≥18 years) who had a tear film breakup time (TFBUT) of ≤15 seconds(s), and unanesthetized Schirmer I test of ≥3 mm to ≤12 mm in at least one eye, at both screening and baseline visits. Eligible patients (n=231) were randomized (1:1) and received either Systane

resultsAt Day 35, the mean change from baseline in TFBUT was 0.998 s in the SYSB and 0.868 s in the RFO-Ad groups with a treatment difference: 0.130 s; (95% CI -0.34, 0.60;

conclusionSYSB lubricant eye drops were non-inferior to RFO-Ad for improvement in TFBUT in patients with lipid-deficient dry eye. Both lubricant eye drops improved TFBUT and ocular discomfort scores in patients with lipid-deficient dry eye.

Indexed as

dry eyeevaporative dry eyelipid-deficientlubricant eye dropsnon-inferiority

Identifiers

PMID32606581
PMCPMC7308126
OpenAlexW3036210098

What OpenQuestion holds

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LicenceCC BY-NC
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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.