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Pal M, Parija S, Panda G, Dhama K, Mohapatra RK. Risk prediction of cardiovascular disease using machine learning classifiers. Open Med (Wars) 2022; 17:1100-1113. [PMID: 35799599 PMCID: PMC9206502 DOI: 10.1515/med-2022-0508] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 05/14/2022] [Accepted: 05/23/2022] [Indexed: 11/15/2022] Open
Abstract
Abstract
Cardiovascular disease (CVD) makes our heart and blood vessels dysfunctional and often leads to death or physical paralysis. Therefore, early and automatic detection of CVD can save many human lives. Multiple investigations have been carried out to achieve this objective, but there is still room for improvement in performance and reliability. This study is yet another step in this direction. In this study, two reliable machine learning techniques, multi-layer perceptron (MLP), and K-nearest neighbour (K-NN) have been employed for CVD detection using publicly available University of California Irvine repository data. The performances of the models are optimally increased by removing outliers and attributes having null values. Experimental-based results demonstrate that a higher accuracy in detection of 82.47% and an area-under-the-curve value of 86.41% are obtained using the MLP model, unlike the K-NN model. Therefore, the proposed MLP model was recommended for automatic CVD detection. The proposed methodology can also be employed in detecting other diseases. In addition, the performance of the proposed model can be assessed via other standard data sets.
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Affiliation(s)
- Madhumita Pal
- Department of Electronics and Communication Engineering, C. V. Raman Global University , Bidyanagar, Mahura, Janla , Bhubaneswar , Odisha 752054 , India
| | - Smita Parija
- Department of Electronics and Communication Engineering, C. V. Raman Global University , Bidyanagar, Mahura, Janla , Bhubaneswar , Odisha 752054 , India
| | - Ganapati Panda
- Department of Electronics and Communication Engineering, C. V. Raman Global University , Bidyanagar, Mahura, Janla , Bhubaneswar , Odisha 752054 , India
| | - Kuldeep Dhama
- Division of Pathology, ICAR-Indian Veterinary Research Institute , Izatnagar , Bareilly 243122 , Uttar Pradesh , India
| | - Ranjan K. Mohapatra
- Department of Chemistry, Government College of Engineering , Keonjhar , Odisha 758002 , India
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