Evidence map›Paper›PMID 42865695›Full record

ArticleFrontiers in public health2026

The application of explainable machine learning for the identification of MASLD in non-obese populations.

Huiyan Yu, Xiuli Han, Nayi Zhang, Kepeng Xu, Jie Liu, Yao Zhong, Xiaoyu Wang, Yuxia Qi

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Article in Frontiers in public health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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8 authors.

Huiyan Yu *Department of Critical Care Medicine, Qingdao Central Hospital, University of Health and Rehabilitation Sciences (Qingdao Central Hospital), Qingdao, China.
Xiuli Han *General Internal Medicine, Sixth People's Hospital of Qingdao, Qingdao Public Health Clinical Center, Qingdao, China.
Nayi Zhang *General Internal Medicine, Sixth People's Hospital of Qingdao, Qingdao Public Health Clinical Center, Qingdao, China.
Kepeng XuGeneral Internal Medicine, Sixth People's Hospital of Qingdao, Qingdao Public Health Clinical Center, Qingdao, China.
Jie LiuGeneral Internal Medicine, Sixth People's Hospital of Qingdao, Qingdao Public Health Clinical Center, Qingdao, China.
Yao ZhongGeneral Internal Medicine, Sixth People's Hospital of Qingdao, Qingdao Public Health Clinical Center, Qingdao, China.
Xiaoyu WangGeneral Internal Medicine, Sixth People's Hospital of Qingdao, Qingdao Public Health Clinical Center, Qingdao, China.
Yuxia QiGeneral Internal Medicine, Sixth People's Hospital of Qingdao, Qingdao Public Health Clinical Center, Qingdao, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: The diagnosis of metabolic dysfunction-associated steatotic liver disease (MASLD) in non-obese individuals presents a significant challenge, and its early identification is of considerable public health importance. This study aimed to develop and validate interpretable machine learning models using routine clinical parameters to identify MASLD in this specific population. Methods: Data from 768 non-obese subjects were analyzed. The dataset was randomly split into training ( Results: LASSO regression identified eight factors: apolipoprotein B, triglycerides, fasting insulin, fasting plasma glucose, waist circumference, age, alkaline phosphatase, and systolic blood pressure. On the test set, GBM achieved the highest AUC of 0.779 (95% CI: 0.695-0.863), followed by NN (0.777) and LDA (0.771). Both GBM and LDA demonstrated acceptable calibration (Hosmer-Lemeshow Conclusion: This study developed interpretable machine learning models (LDA and GBM) for identifying MASLD in non-obese individuals using readily available clinical parameters. The models demonstrated acceptable discrimination and calibration, with SHAP analysis highlighting the central roles of insulin resistance and dyslipidemia in the pathogenesis of non-obese MASLD.

Indexed as

Machine LearningNon-alcoholic Fatty Liver DiseaseAdultBayes TheoremBoosting Machine Learning AlgorithmsClassification AlgorithmsDiscriminant AnalysisFemaleHumansMaleMiddle AgedPredictive Learning ModelsRandom ForestGradient Boosting MachineLinear Discriminant Analysismachine learningmetabolic dysfunction-associated steatotic liver diseasenon-obeseSHAP

Identifiers

PMID42865695
PMCPMC13655027

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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.