1 School of Management, Guangdong University of Technology, Guangzhou 510520, China 2 The First Affiliated Hospital of Guangzhou Medical University,Guangzhou 510120, China
[Objective] This paper tries to effectively predict stroke risks, aiming to improve the diagnoses, treatments and interventions of stroke. [Methods] Firstly, we collected about 6000 inpatient medical records from a top hospital. Then, we identified 12 risk factors affecting stroke with logistic regression modeling. Thirdly, we constructed a multi-layer neural network model to predict stroke risks. Finally, we implemented the model with Python to examine its effectiveness. [Results] I. Total cholesterol and low-density lipoprotein etc. are the most important risk factors affecting the onset of stroke. II. When the number of hidden layer neurons was 7, the risk prediction model accuracy reached 97.10%.[Limitations] We need to include more risk factors and use multiple machine learning models for comparative analyses. [Conclusion] The proposed model could effectively predict the stoke risks facing patients.
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