Publication: Automatic Diagnosis Model for Risk Factors of Symptomatic Venous Thromboembolism based on Machine Learning
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Issued Date
2022
Resource Type
Language
eng
File Type
application/pdf
Rights Holder(s)
มหาวิทยาลัยศรีนครินทรวิโรฒ
Bibliographic Citation
Primary Health Care Research and Development. Vol 23, No. (2022)
Suggested Citation
Anupoomchaiya P., Sukperm A., Rojnuckarin P., Sa-Ing V. Automatic Diagnosis Model for Risk Factors of Symptomatic Venous Thromboembolism based on Machine Learning. Primary Health Care Research and Development. Vol 23, No. (2022). doi:10.1109/ECTI-CON54298.2022.9795612 Retrieved from: https://hdl.handle.net/20.500.14740/10340
Author(s)
Abstract
Thrombosis is the main cause of blood clots that obstructs the flow of blood in an artery or venous thrombosis. Thus, venous thromboembolism (VTE) is the most serious cause of cardiovascular disease. Furthermore, this disease is a leading cause of death in Thailand because of a lack of understanding and caution. In this research, we propose an automatic diagnosis model by using effective machine learning to predict the important risk factors for VTE. The raw data were collected from the medical ward at King Chulalongkorn Memorial Hospital of Thailand. Before the analysis, this data consisted of 1,290 rows and 65 columns that were analyzed, solved, and transformed as prepared data. By resampling algorithms to import into each model, this research spits the prepared data into the training dataset and the testing dataset with a ratio of 80:20. In the experiments, our research compares the effectiveness of the three machine learning models that consist of Adaptive Boosting (AdaBoost), Random Forest (RF), and Extreme Gradient Boosting (XGBoost) to find the best diagnostic model. According to the experimental results, the Random Forest model was computed by the class weight and oversampled by the sampling strategy 0.25 technique is the most efficient model to represent the most prediction accuracy of 99.61 percent. Therefore, the Random Forest and our proposed setting will assist the medical doctors in determining the risk of symptomatic venous thromboembolism. In addition, our proposed model can be used to forecast the likelihood of VTE based on a combination of the important risk factors. © 2022 IEEE.