Impact Factor (2025): 6.9
DOI Prefix: 10.47001/IRJIET
Heart
disease continues to be one of the leading causes of demise around the world,
emphasizing the urgent need for effective early detection mechanisms.
Normalized Clinical Feature Neural Net (NCF-NN), a neural network-based
technique designed to categorize patients based on the likelihood of
cardiovascular issues utilizing 13 clinical characteristics, is proposed in
this research. The architecture involves two concealed layers with ReLU
activation and L2 regularization, optimized using stochastic gradient descent
and binary cross-entropy loss. Leveraging a dataset of 13 standardized clinical
attributes extraction, the model attained a prediction accuracy of 98%, an AUC
of 0.99, and consistently robust outcomes across other evaluation metrics.
These conclusions underscore the model's potential as a practical diagnostic
support tool in clinical environments, offering dependable risk prediction and
contributing to more informed and proactive cardiovascular care. Separately,
some patients exhibited multiple risk factors increasing the complexity of
analysis, while others presented with only one or two characteristics
highlighting the variance in presentations. The model successfully classified
cases along this spectrum demonstrating its ability to evaluate diverse patient
profiles.
Country : Iraq
IRJIET, Volume 9, Issue 5, May 2025 pp. 65-70