Evidence map›Paper›PMID 38078664›Full record

ArticleCurrent eye research2024

Corneal Specialists' Confidence in Identifying Causal Organisms of Microbial Keratitis.

Eric Sherman, Leslie M Niziol, Alan Sugar, Mercy Pawar, Keith D Miller, Alexa Thibodeau, Linda Kang, Maria A Woodward, AQUA Research Group

Open access · greenAbstract read
In one paragraph

Article in Current eye research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.3field-weighted citation impact, top 40% 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

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

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 1 institution in 1 country.

Eric ShermanDepartment of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, MI, USA.ORCID 0000-0001-7500-4661
Leslie M NiziolDepartment of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, MI, USA.
Alan SugarDepartment of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, MI, USA.
Mercy PawarDepartment of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, MI, USA.
Keith D MillerDepartment of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, MI, USA.
Alexa ThibodeauDepartment of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, MI, USA.
Linda KangDepartment of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, MI, USA.
Maria A WoodwardDepartment of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, MI, USA.ORCID 0000-0001-7060-9004
AQUA Research GroupDepartment of Ophthalmology and Visual Sciences, University of Michigan, Ann Arbor, MI, USA.
University of Michigan · US

Funding

VIVARIUM MODULEP30EY007003 · NEI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI David Antonetti · 1987 to 2026
$17.6M
Quantifying Microbial Keratitis to Predict Outcomes: An Imaging and Epidemiologic ApproachR01EY031033 · NEI · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI WOODWARD, MARIA ANNEKE · 2020 to 2023
$1.8M
NEI NIH HHS P30 EY007003NEI NIH HHS R01 EY031033
6 · The paper itself

Abstract

purposeMicrobial keratitis (MK) is a potentially blinding corneal disease caused by an array of microbial etiologies. However, the lack of early organism identification is a barrier to optimal care. We investigated clinician confidence in their diagnosis of organism type on initial presentation and the relationship between confidence and presenting features.

methodsThis research presents secondary data analysis of 72 patients from the Automated Quantitative Ulcer Analysis (AQUA) study. Cornea specialists reported their confidence in organism identification. Presenting sample characteristics were recorded including patient demographics, health history, infection morphology, symptoms, and circumstances of infection. The association between confidence and presenting characteristics was investigated with 2-sample t-tests, Wilcoxon tests, and Chi-square or Fisher's exact tests.

resultsClinicians reported being "confident or very confident" in their diagnosis of the causal organism in MK infections for 39 patients (54%) and "not confident" for 33 patients (46%). Confidence was not significantly associated with patient demographics, morphologic features, or symptoms related to MK. MK cases where clinicians reported they were confident, versus not confident in their diagnosis, showed significantly smaller percentages of previous corneal disease (0% versus 15%,

conclusionIn almost half of MK cases, cornea specialists reported lack of confidence in identifying the infection type. Confidence was related to ocular history and circumstances of infection but not by observable signs and symptoms or patient demographics. Tools are needed to assist clinicians with early diagnosis of MK infection type to expedite care and healing.

Indexed as

Contact LensesCorneal DiseasesKeratitisCausalityCorneaHumansclinical judgmentcorneal ulcerationdiagnostic confidenceinfectious keratitisMicrobial keratitis

Identifiers

PMID38078664
PMCPMC10922689
OpenAlexW4389559346

What OpenQuestion holds

Textmetadata
LicenceTDM
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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.