Key result
Random Forest models detect cardiovascular disease with 96% accuracy, outperforming logistic regression and decision trees.
Why the study?
Early diagnosis of cardiovascular disease using machine learning algorithms may improve outcomes, but effective automatic detection methods are needed.
Can machine learning algorithms accurately detect cardiovascular disease?
Can machine learning algorithms accurately detect cardiovascular disease?
Answers are grounded in this paper and cite their sources.
Machine learning algorithms, particularly random forests, can achieve high accuracy in detecting cardiovascular disease using dataset features.
Over the past ten years, there has been an increase in cardiovascular disease, one of the most dangerous types of disease. However, cardiovascular detection is a technique that analyzes data and precisely diagnoses cardiovascular disease using machine learning algorithms. Early diagnosis may lead to better outcomes for heart treatment. Then, utilizing machine learning to detect cardiac disease will be easy in a couple of seconds. This study proposes an automatic way for detecting cardiovascular diseases such as heart disease using machine learning. A physician’s accurate and thorough evaluation of a patient’s cardiovascular risk plays a critical role in lowering the incidence and severity of heart attacks and strokes as well as improving cardiovascular protection. To develop technology for the early detection of cardiovascular disease, the Kaggle dataset was gathered. Certain preprocessing techniques were used to improve accuracy and outcomes. Ultimately, we employed decision trees, logistic regression, and random forests to reach our objective. Of these, random forest yielded the highest accuracy of 96%, making them useful for obtaining high-quality results with greater precision.
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Islam et al. (2024) studied Cardiovascular disease (n=70,000). Random Forest machine learning algorithm vs. Decision Tree and Logistic Regression algorithms was evaluated on Classification accuracy. A Random Forest machine learning model achieved 96% accuracy in detecting cardiovascular disease, outperforming Decision Tree and Logistic Regression models.
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