Evidence map›Paper›PMID 36606620›Full record

Trial reportKorean journal of radiology2023

Development and Testing of a Machine Learning Model Using

Changsoo Woo, Kwan Hyeong Jo, Beomseok Sohn, Kisung Park, Hojin Cho, Won Jun Kang, Jinna Kim, Seung-Koo Lee

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Korean journal of radiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
2.8field-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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Pooled it
  2. Artificial intelligence in otolaryngology: current applications, limitations, and future perspectives.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2026
    Review
  3. Clinical Applications of Multimodal Artificial Intelligence in Otolaryngology: A State-of-the-Art Review.Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2026
    Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. New Oncologic Imaging Section in theKorean journal of radiology · 2024
    Article
  9. Yonsei medical journal · 2023
    Article
  10. Review
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

8 authors at 3 institutions in 1 country.

Changsoo WooDepartment of Radiology and Research Institute of Radiological Science and Center for Clinical Imaging Data Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.ORCID 0000-0002-2036-2135
Kwan Hyeong JoDepartment of Nuclear Medicine, Korea University Guro Hospital, Seoul, Korea. phe_ea@naver.com.ORCID 0000-0003-0363-9742
Beomseok SohnDepartment of Radiology and Research Institute of Radiological Science and Center for Clinical Imaging Data Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea. beomseoksohn@yuhs.ac.ORCID 0000-0002-6765-8056
Kisung ParkDepartment of Radiology and Research Institute of Radiological Science and Center for Clinical Imaging Data Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.ORCID 0000-0002-7447-4247
Hojin ChoDepartment of Nuclear Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.ORCID 0000-0002-8686-172X
Won Jun KangDepartment of Nuclear Medicine, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.ORCID 0000-0002-2107-8160
Jinna KimDepartment of Radiology and Research Institute of Radiological Science and Center for Clinical Imaging Data Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.ORCID 0000-0002-9978-4356
Seung-Koo LeeDepartment of Radiology and Research Institute of Radiological Science and Center for Clinical Imaging Data Science, Severance Hospital, Yonsei University College of Medicine, Seoul, Korea.ORCID 0000-0001-5646-4072
Yonsei University · KRKorea University Medical Center · KRPohang University of Science and Technology · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo develop and test a machine learning model for classifying human papillomavirus (HPV) status of patients with oropharyngeal squamous cell carcinoma (OPSCC) using MATERIALS AND

methodsThis retrospective study enrolled 126 patients (118 male; mean age, 60 years) with newly diagnosed, pathologically confirmed OPSCC, that underwent

resultsIn the external test set, ExtraTrees-based Model 3, which uses two PET-derived parameters and three clinical features, with a combination of MinMaxScaler, mutual information selection, and adaptive synthetic sampling approach, showed the best performance (AUC = 0.78; 95% confidence interval, 0.46-1). Model 3 outperformed Model 1 using PET parameters alone (AUC = 0.48,

conclusionUsing oversampling and mutual information selection, an ExtraTree-based HPV status classifier was developed by combining metabolic parameters derived from

Indexed as

Carcinoma, Squamous CellHead and Neck NeoplasmsOropharyngeal NeoplasmsPapillomavirus InfectionsAgedFemaleFluorodeoxyglucose F18Human Papillomavirus VirusesHumansMachine LearningMaleMiddle AgedPositron Emission Tomography Computed TomographyRetrospective StudiesSquamous Cell Carcinoma of Head and NeckTomography, X-Ray ComputedFluorodeoxyglucose F18Human papillomavirusMachine learningOropharynxPositron emission tomographySquamous cell carcinoma

Identifiers

PMID36606620
PMCPMC9830147
OpenAlexW4313472660

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.