Selected Publication:

SHR Neuro Cancer Cardio Lipid Metab Microb

Polat, Erdeniz, S; Kramer, D; Schrempf, M; Rainer, PP; Felfernig, A; Tran, TNT; Burgstaller, T; Lubos, S.
Machine Learning Based Risk Prediction for Major Adverse Cardiovascular Events for ELGA-Authorized Clinics1.
Stud Health Technol Inform. 2023; 301: 20-25. Doi: 10.3233/SHTI230006
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Leading authors Med Uni Graz

POLAT ERDENIZ Seda

Co-authors Med Uni Graz

Rainer Peter

Schrempf Michael

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Abstract:

BACKGROUND: Artificial Intelligence (AI) has had an important impact on many industries as well as the field of medical diagnostics. In healthcare, AI techniques such as case-based reasoning and data driven machine learning (ML) algorithms have been used to support decision-making processes for complex tasks. This is used to assist medical professionals in making clinical decisions. A way of supporting clinicians is providing predicted prognoses of various ML models. OBJECTIVES: Training an ML model based on the data of a hospital and using it on another hospital have some challenges. METHODS: In this research, we applied data analysis to discover required data filters on a hospital's EHR data for training a model for another hospital. RESULTS: We applied experiments on real-world data of ELGA (Austrian health record system) and KAGes (a public healthcare provider of 20+ hospitals in Austria). In this scenario, we train the prediction model for ELGA- authorized health service providers using the KAGes data since we do not have access to the complete ELGA data. CONCLUSION: Finally, we observed that filtering the data with both feature and value selection increases the classification performance of the prediction model, which is trained for another system.

Find related publications in this database (using NLM MeSH Indexing)

Humans - administration & dosage

Artificial Intelligence - administration & dosage

Machine Learning - administration & dosage

Algorithms - administration & dosage

Delivery of Health Care - administration & dosage

Cardiovascular Diseases - diagnosis

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