Evidence map›Paper›PMID 34145294›Full record

ArticleNature communications2021

Preventing corneal blindness caused by keratitis using artificial intelligence.

Zhongwen Li, Jiewei Jiang, Kuan Chen, Qianqian Chen, Qinxiang Zheng, Xiaotian Liu, Hongfei Weng, Shanjun Wu, Wei Chen

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed, 1 pooled it
10.8field-weighted citation impact, top 1% 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

70 citing papers in PubMed, 1 synthesis or guideline pooled it, 117 citations in OpenAlex.

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10 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

Zhongwen Li *Ningbo Eye Hospital, Wenzhou Medical University, Ningbo, China.
Jiewei Jiang *School of Electronic Engineering, Xi'an University of Posts and Telecommunications, Xi'an, China.
Kuan Chen *School of Ophthalmology and Optometry and Eye Hospital, Wenzhou Medical University, Wenzhou, China.
Qianqian ChenSchool of Ophthalmology and Optometry and Eye Hospital, Wenzhou Medical University, Wenzhou, China.
Qinxiang ZhengNingbo Eye Hospital, Wenzhou Medical University, Ningbo, China.
Xiaotian LiuNingbo Eye Hospital, Wenzhou Medical University, Ningbo, China.
Hongfei WengNingbo Eye Hospital, Wenzhou Medical University, Ningbo, China.
Shanjun WuNingbo Eye Hospital, Wenzhou Medical University, Ningbo, China.
Wei ChenNingbo Eye Hospital, Wenzhou Medical University, Ningbo, China. chenwei@eye.ac.cn.ORCID 0000-0003-2462-7652
Wenzhou Medical University · CNXi’an University of Posts and Telecommunications · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Keratitis is the main cause of corneal blindness worldwide. Most vision loss caused by keratitis can be avoidable via early detection and treatment. The diagnosis of keratitis often requires skilled ophthalmologists. However, the world is short of ophthalmologists, especially in resource-limited settings, making the early diagnosis of keratitis challenging. Here, we develop a deep learning system for the automated classification of keratitis, other cornea abnormalities, and normal cornea based on 6,567 slit-lamp images. Our system exhibits remarkable performance in cornea images captured by the different types of digital slit lamp cameras and a smartphone with the super macro mode (all AUCs>0.96). The comparable sensitivity and specificity in keratitis detection are observed between the system and experienced cornea specialists. Our system has the potential to be applied to both digital slit lamp cameras and smartphones to promote the early diagnosis and treatment of keratitis, preventing the corneal blindness caused by keratitis.

Indexed as

Deep LearningBlindnessCorneaEarly DiagnosisHumansKeratitisMedically Underserved AreaSensitivity and Specificity

Identifiers

PMID34145294
PMCPMC8213803
OpenAlexW3166842197

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.