Evidence map›Paper›PMID 38643122›Full record

ArticleBMC medical research methodology2024

Interpretable machine learning in predicting drug-induced liver injury among tuberculosis patients: model development and validation study.

Yue Xiao, Yanfei Chen, Ruijian Huang, Feng Jiang, Jifang Zhou, Tianchi Yang

Open access · goldAbstract read
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Article in BMC medical research methodology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
6.5field-weighted citation impact, top 3% 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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 14 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Yue XiaoSchool of International Pharmaceutical Business, China Pharmaceutical University, Nanjing, Jiangsu, China.
Yanfei ChenSchool of International Pharmaceutical Business, China Pharmaceutical University, Nanjing, Jiangsu, China.
Ruijian HuangSchool of International Pharmaceutical Business, China Pharmaceutical University, Nanjing, Jiangsu, China.
Feng JiangSchool of International Pharmaceutical Business, China Pharmaceutical University, Nanjing, Jiangsu, China.
Jifang Zhou *School of International Pharmaceutical Business, China Pharmaceutical University, Nanjing, Jiangsu, China. 1020202613@cpu.edu.cn.
Tianchi Yang *Institute of Tuberculosis Prevention and Control, Ningbo Municipal Center for Disease Control and Prevention, No.237, Yongfeng Road, Ningbo, Zhejiang, China. cn-yangtc@outlook.com.
China Pharmaceutical University · CNNingbo Center for Disease Control and Prevention · CN

Funding

Medical and Health Research Project of Zhejiang Province 2018KY733Natural Science Foundation of Ningbo Municipality 2019A610385
6 · The paper itself

Abstract

backgroundThe objective of this research was to create and validate an interpretable prediction model for drug-induced liver injury (DILI) during tuberculosis (TB) treatment.

methodsA dataset of TB patients from Ningbo City was used to develop models employing the eXtreme Gradient Boosting (XGBoost), random forest (RF), and the least absolute shrinkage and selection operator (LASSO) logistic algorithms. The model's performance was evaluated through various metrics, including the area under the receiver operating characteristic curve (AUROC) and the area under the precision recall curve (AUPR) alongside the decision curve. The Shapley Additive exPlanations (SHAP) method was used to interpret the variable contributions of the superior model.

resultsA total of 7,071 TB patients were identified from the regional healthcare dataset. The study cohort consisted of individuals with a median age of 47 years, 68.0% of whom were male, and 16.3% developed DILI. We utilized part of the high dimensional propensity score (HDPS) method to identify relevant variables and obtained a total of 424 variables. From these, 37 variables were selected for inclusion in a logistic model using LASSO. The dataset was then split into training and validation sets according to a 7:3 ratio. In the validation dataset, the XGBoost model displayed improved overall performance, with an AUROC of 0.89, an AUPR of 0.75, an F1 score of 0.57, and a Brier score of 0.07. Both SHAP analysis and XGBoost model highlighted the contribution of baseline liver-related ailments such as DILI, drug-induced hepatitis (DIH), and fatty liver disease (FLD). Age, alanine transaminase (ALT), and total bilirubin (Tbil) were also linked to DILI status.

conclusionXGBoost demonstrates improved predictive performance compared to RF and LASSO logistic in this study. Moreover, the introduction of the SHAP method enhances the clinical understanding and potential application of the model. For further research, external validation and more detailed feature integration are necessary.

Indexed as

AlgorithmsChemical and Drug Induced Liver InjuryArea Under CurveBenchmarkingFemaleHumansMachine LearningMaleMiddle AgedDrug-induced liver injuryLogistic regressionMachine learningRetrospective studyTuberculosis

Identifiers

PMID38643122
PMCPMC11031978
OpenAlexW4394988993

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.