Evidence map›Paper›PMID 34992804›Full record

ArticleJournal of thoracic disease2021

Application of machine learning approaches to predict the 5-year survival status of patients with esophageal cancer.

Xian Gong, Bin Zheng, Guobing Xu, Hao Chen, Chun Chen

Abstract read
In one paragraph

Article in Journal of thoracic disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

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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

17 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

5 authors.

Xian GongDepartment of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China.
Bin ZhengDepartment of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China.
Guobing XuDepartment of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China.
Hao ChenDepartment of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China.
Chun ChenDepartment of Thoracic Surgery, Fujian Medical University Union Hospital, Fuzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAccurate prognostic estimation for esophageal cancer (EC) patients plays an important role in the process of clinical decision-making. The objective of this study was to develop an effective model to predict the 5-year survival status of EC patients using machine learning (ML) algorithms.

methodsWe retrieved the information of patients diagnosed with EC between 2010 and 2015 from the Surveillance, Epidemiology, and End Results (SEER) Program, including 24 features. A total of 8 ML models were applied to the selected dataset to classify the EC patients in terms of 5-year survival status, including 3 newly developed gradient boosting models (GBM), XGBoost, CatBoost, and LightGBM, 2 commonly used tree-based models, gradient boosting decision trees (GBDT) and random forest (RF), and 3 other ML models, artificial neural networks (ANN), naive Bayes (NB), and support vector machines (SVM). A 5-fold cross-validation was used in model performance measurement.

resultsAfter excluding records with missing data, the final study population comprised 10,588 patients. Feature selection was conducted based on the χ

conclusionsThe XGBoost model and the complete dataset can be used to construct an accurate prognostic model for patients diagnosed with EC which may be applicable in clinical practice in the future.

Indexed as

Esophageal cancer (EC)machine learning (ML)Surveillance, Epidemiology, and End Results (SEER)survival

Identifiers

PMID34992804
PMCPMC8662490

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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.