Evidence map›Paper›PMID 32244289›Full record

ArticleDiagnostics (Basel, Switzerland)2020

Age Is a Determining Factor of Dry Eye-Related Signs and Symptoms.

Masahiko Ayaki, Kazuno Negishi, Motoko Kawashima, Miki Uchino, Minako Kaido, Kazuo Tsubota

Open access · goldAbstract read
In one paragraph

Article in Diagnostics (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.5field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 21 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Obesity, body fat distribution and eye diseases.Eating and weight disorders : EWD · 2024
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Vision through Healthy Aging Eyes.Vision (Basel, Switzerland) · 2021
    Review
  15. Article
  16. Review
  17. Article
  18. Review
  19. Strip Meniscometry Correlates With Ocular Surface Tests and Symptoms.Translational vision science & technology · 2020
    Article
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 1 institution in 1 country.

Masahiko AyakiOtake Clinic Moon View Eye Center, Yamato 242001, Japan.ORCID 0000-0002-9481-0164
Kazuno NegishiDepartment of Ophthalmology, Keio University School of Medicine, Tokyo 1608582, Japan.ORCID 0000-0002-2892-9810
Motoko KawashimaDepartment of Ophthalmology, Keio University School of Medicine, Tokyo 1608582, Japan.
Miki UchinoDepartment of Ophthalmology, Keio University School of Medicine, Tokyo 1608582, Japan.
Minako KaidoDepartment of Ophthalmology, Keio University School of Medicine, Tokyo 1608582, Japan.
Kazuo TsubotaDepartment of Ophthalmology, Keio University School of Medicine, Tokyo 1608582, Japan.ORCID 0000-0002-8874-7111
Keio University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe reported signs and symptoms of dry eye (DE) have been discordant. This study evaluated risk factors of DE-related symptoms and signs to explore their association with patient demographics, focusing on the age factor.

methodsThe study enrolled 704 consecutive patients visiting general eye clinics who complained of ocular discomfort, but had normal vision. The patients were asked about the presence of six common symptoms related to DE and, tear break-up time (TBUT). The severity of patients' keratopathy was also examined, and patients underwent Schirmer's test.

resultsLogistic regression analysis demonstrated that younger age (≤29 years) was associated with non-visual symptoms and keratopathy, while older age (≥60 years) was associated with short TBUT and low values on Schirmer's test. Middle age was associated with both severe symptoms and signs.

conclusionsDiscrepancies in the signs and symptoms of DE may depend, in part, on age, with younger subjects showing severe non-visual symptoms with apparently normal tear function and severe keratopathy, and older subjects showing fewer symptoms and less severe keratopathy despite worse tear function.

Indexed as

aqueous deficient dry eyedry eyeevaporative dry eyereflex compensationrisk factor

Identifiers

PMID32244289
PMCPMC7235903
OpenAlexW3014593224

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.