Evidence map›Paper›PMID 35743748›Full record

ArticleJournal of personalized medicine2022

No-Code Platform-Based Deep-Learning Models for Prediction of Colorectal Polyp Histology from White-Light Endoscopy Images: Development and Performance Verification.

Eun Jeong Gong, Chang Seok Bang, Jae Jun Lee, Seung In Seo, Young Joo Yang, Gwang Ho Baik, Jong Wook Kim

Abstract read
In one paragraph

Article in Journal of personalized medicine, 2022. 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
–field-weighted citation impact
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.

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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.

Eun Jeong GongDepartment of Internal Medicine, Hallym University College of Medicine, Chuncheon 24253, Korea.
Chang Seok BangDepartment of Internal Medicine, Hallym University College of Medicine, Chuncheon 24253, Korea.ORCID 0000-0003-4908-5431
Jae Jun LeeInstitute of New Frontier Research, Hallym University College of Medicine, Chuncheon 24253, Korea.
Seung In SeoDepartment of Internal Medicine, Hallym University College of Medicine, Chuncheon 24253, Korea.ORCID 0000-0003-4417-0135
Young Joo YangDepartment of Internal Medicine, Hallym University College of Medicine, Chuncheon 24253, Korea.
Gwang Ho BaikDepartment of Internal Medicine, Hallym University College of Medicine, Chuncheon 24253, Korea.
Jong Wook KimDepartment of Internal Medicine, Inje University Ilsan Paik Hospital, Goyang 10556, Korea.

Funding

This work was supported by the Technology Development Program funded by the Ministry of SMEs and Startups (MSS, Korea). (S2931703)
6 · The paper itself

Abstract

backgroundThe authors previously developed deep-learning models for the prediction of colorectal polyp histology (advanced colorectal cancer, early cancer/high-grade dysplasia, tubular adenoma with or without low-grade dysplasia, or non-neoplasm) from endoscopic images. While the model achieved 67.3% internal-test accuracy and 79.2% external-test accuracy, model development was labour-intensive and required specialised programming expertise. Moreover, the 240-image external-test dataset included only three advanced and eight early cancers, so it was difficult to generalise model performance. These limitations may be mitigated by deep-learning models developed using no-code platforms.

objectiveTo establish no-code platform-based deep-learning models for the prediction of colorectal polyp histology from white-light endoscopy images and compare their diagnostic performance with traditional models.

methodsThe same 3828 endoscopic images used to establish previous models were used to establish new models based on no-code platforms Neuro-T, VLAD, and Create ML-Image Classifier. A prospective multicentre validation study was then conducted using 3818 novel images. The primary outcome was the accuracy of four-category prediction.

resultsThe model established using Neuro-T achieved the highest internal-test accuracy (75.3%, 95% confidence interval: 71.0-79.6%) and external-test accuracy (80.2%, 76.9-83.5%) but required the longest training time. In contrast, the model established using Create ML-Image Classifier required only 3 min for training and still achieved 72.7% (70.8-74.6%) external-test accuracy. Attention map analysis revealed that the imaging features used by the no-code deep-learning models were similar to those used by endoscopists during visual inspection.

conclusionNo-code deep-learning tools allow for the rapid development of models with high accuracy for predicting colorectal polyp histology.

Indexed as

colonic neoplasmscolonoscopyconvolutional neural networkdeep learningendoscopyno codepolyps

Identifiers

PMID35743748
PMCPMC9225479

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