Evidence map›Paper›PMID 35308970›Full record

ArticleAMIA ... Annual Symposium proceedings. AMIA Symposium2021

Understanding Heart Failure Patients EHR Clinical Features via SHAP Interpretation of Tree-Based Machine Learning Model Predictions.

Shuyu Lu, Ruoyu Chen, Wei Wei, Mia Belovsky, Xinghua Lu

Open access · greenAbstract read
In one paragraph

Article in AMIA ... Annual Symposium proceedings. AMIA Symposium, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed, 36 citations in OpenAlex.

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  15. Ensuring Fairness in Detecting Mild Cognitive Impairment with MRI.AMIA ... Annual Symposium proceedings. AMIA Symposium · 2024
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  17. Machine Learning Approach to ClassifyInfection and drug resistance · 2024
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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 at 2 institutions in 2 countries.

Shuyu LuDept. Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA, USA.
Ruoyu ChenDept. Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA, USA.
Wei WeiDept. Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA, USA.
Mia BelovskySidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA.
Xinghua LuDept. Biomedical Informatics, University of Pittsburgh, Pittsburgh, PA, USA.
Thomas Jefferson University · USUniversity of Pittsburgh · US

Funding

Interpretable deep learning models for translational medicine RenewalR01LM012011 · NLM · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Tanner J. Freeman, XINGHUA LU · 2015 to 2026
$3.6M
NLM NIH HHS R01 LM012011
6 · The paper itself

Abstract

Heart failure (HF) is a major cause of mortality. Accurately monitoring HF progress and adjusting therapies are critical for improving patient outcomes. An experienced cardiologist can make accurate HF stage diagnoses based on combination of symptoms, signs, and lab results from the electronic health records (EHR) of a patient, without directly measuring heart function. We examined whether machine learning models, more specifically the XGBoost model, can accurately predict patient stage based on EHR, and we further applied the SHapley Additive exPlanations (SHAP) framework to identify informative features and their interpretations. Our results indicate that based on structured data from EHR, our models could predict patients' ejection fraction (EF) scores with moderate accuracy. SHAP analyses identified informative features and revealed potential clinical subtypes of HF. Our findings provide insights on how to design computing systems to accurately monitor disease progression of HF patients through continuously mining patients' EHR data.

Indexed as

Electronic Health RecordsHeart FailureDisease ProgressionHumansMachine Learning

Identifiers

PMID35308970
PMCPMC8861751
OpenAlexW3138058568

What OpenQuestion holds

Textmetadata
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.