Evidence map›Paper›PMID 36709342›Full record

ArticleScientific reports2023

Association between mask-associated dry eye (MADE) and corneal sensations.

Takashi Itokawa, Yukinobu Okajima, Hiroko Iwashita, Kakisu Koji, Takashi Suzuki, Yuichi Hori

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.9field-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

8 citing papers in PubMed, 10 citations in OpenAlex.

  1. Trial
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  4. Observational
  5. Review
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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.

Takashi ItokawaDepartment of Ophthalmology, Toho University Graduate School of Medicine, 6-11-1, Omori-Nishi, Ota-Ku, Tokyo, 143-8541, Japan.
Yukinobu OkajimaDepartment of Ophthalmology, Toho University Graduate School of Medicine, 6-11-1, Omori-Nishi, Ota-Ku, Tokyo, 143-8541, Japan.
Hiroko IwashitaDepartment of Ophthalmology, Toho University Graduate School of Medicine, 6-11-1, Omori-Nishi, Ota-Ku, Tokyo, 143-8541, Japan.
Kakisu KojiDepartment of Ophthalmology, Toho University Graduate School of Medicine, 6-11-1, Omori-Nishi, Ota-Ku, Tokyo, 143-8541, Japan.
Takashi SuzukiDepartment of Ophthalmology, Toho University Graduate School of Medicine, 6-11-1, Omori-Nishi, Ota-Ku, Tokyo, 143-8541, Japan.
Yuichi HoriDepartment of Ophthalmology, Toho University Graduate School of Medicine, 6-11-1, Omori-Nishi, Ota-Ku, Tokyo, 143-8541, Japan. yhori@med.toho-u.ac.jp.
Toho University · JPNishi Eye Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To determine the risk of mask-associated dry eye (MADE), we investigated the fluorescein tear break-up time (FBUT), ocular surface temperature and blood flow, along with corneal sensitivity, in mask wearers. We enrolled 60 mask wearers (mean age, 27.1 ± 5.2 years) and then measured FBUT, corneal temperature and conjunctival blood flow without wearing masks (no mask), with masks, and with taped masks. We defined MADE as the condition in which dry eye symptoms appeared and the FBUT with mask was less than 5 s. The FBUT with a mask was significantly shorter compared to the no mask and taped mask groups (P < 0.01 and P < 0.05). The corneal temperature difference and conjunctival blood flow difference were significantly higher after wearing a mask than after wearing a taped mask (P < 0.01). Of the 60 subjects, 13 were diagnosed with MADE. Pain sensitivity and the Ocular Surface Disease Index (P < 0.05 and P < 0.01) were significantly higher in the MADE group, with the FBUT without masks (P < 0.05) significantly shorter than in the non-MADE group. MADE may be associated with corneal hypersensitivity. Wearing masks decreased FBUT and increased ocular surface temperature and blood flow. Taping the top edge of masks prevented these changes. Fitting masks properly may reduce MADE risk.

Indexed as

Dry Eye SyndromesAdultConjunctivaCorneaFluoresceinHumansSensationTearsYoung AdultFluorescein

Identifiers

PMID36709342
PMCPMC9884133
OpenAlexW4318348223

What OpenQuestion holds

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Registered trials

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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.