Paper Title

Predictive Capability of a Condensed CNN Model in Discovering Patterns of Coronary Heart Disease

Article Identifiers

Registration ID: IJNRD_211938

Published ID: IJNRD2402316

DOI: Click Here to Get

Authors

Darapureddy Manikanta Sai , uppalaNagamunesh , Darapureddy saimanikanta

Keywords

Abstract

A competent neural network with convolutional layers is reported in this article, ideal for recognizing extremely unexpected clinical data. The National Health and Nutritional Examination Survey (NHANES) is the source of the carefully collected data used to estimate rates of Coronary Heart Disease (CHD). When applied to this kind of data, typical machine learning algorithms usually have permanent class mismatch issues, even after class-specific weights have been modified. However, our updated two-layer CNN performs as well in each group, suggesting that it is resilient to such modifications. In the scenario of a very unequal dataset, we apply a two-pronged technique to acquire greater accuracy for both positive (actual CHD predictions) and negative (healthy cases) classes on an increasing test sample size. First, we employ the Least Absolute Shrinkage and Selection Operator (LASSO) to assess feature weights. This is replaced by a majority-voting mechanism for identifying significant qualities. A fully connected layer is a vital step prior to these essential qualities traveling across succeeding convolutional layers for comparison. To further increase overall classification accuracy, we provide an epoch-specific training strategy that replicates a simulated annealing process. Our recommended CNN architecture obtains an extraordinary classification accuracy of 77% for positive CHD cases and 81.8% for negative instances on the testing data, which represents for 85.70% of the overall dataset, despite the frequent class conflict in the NHANES dataset. This result implies the likely generalizability of the recommended strategy to other healthcare research with comparable feature ordering and discrepancies. Although our CNN model's memory scores are comparable to those of other machine learning approaches like SVM and random forest, our model is better at identifying negative (non-CHD) events. The recommended strategy may enhance medical treatments, minimize diagnostic charges, and develop study tools by putting a smart diagnostic system inside the healthcare framework. Notably, our model's total accuracy (79.5%) outperforms the accuracy of the SVM and random forest models separately. Data like as sensitivity, test accuracy, recall, and Area Under the Curve (AUC) are created using the CNN algorithm.

How To Cite (APA)

Darapureddy Manikanta Sai, uppalaNagamunesh, & Darapureddy saimanikanta (February-2024). Predictive Capability of a Condensed CNN Model in Discovering Patterns of Coronary Heart Disease. INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT, 9(2), d144-d157. https://ijnrd.org/papers/IJNRD2402316.pdf

Issue

Volume 9 Issue 2, February-2024

Pages : d144-d157

Other Publication Details

Paper Reg. ID: IJNRD_211938

Published Paper Id: IJNRD2402316

Downloads: 000121999

Research Area: Engineering

Country: reaplle, andhrapradesh, India

Published Paper PDF: https://ijnrd.org/papers/IJNRD2402316.pdf

Published Paper URL: https://ijnrd.org/viewpaperforall?paper=IJNRD2402316

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Journal Name: INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT(IJNRD)

ISSN: 2456-4184 | IMPACT FACTOR: 8.76 Calculated By Google Scholar | ESTD YEAR: 2016

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Call For Paper - Volume 10 | Issue 10 | October 2025

IJNRD is a Scholarly Open Access, Peer-reviewed, and Refereed Journal with a High Impact Factor of 8.76 (calculated by Google Scholar & Semantic Scholar | AI-Powered Research Tool). It is a Multidisciplinary, Monthly, Low-Cost Journal that follows UGC CARE 2025 Peer-Reviewed Journal Policy norms, Scopus journal standards, and Transparent Peer Review practices to ensure quality and credibility. IJNRD provides indexing in all major databases & metadata repositories, a citation generator, and Digital Object Identifier (DOI) for every published article with full open-access visibility.

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Paper Submission Open For: October 2025

Current Issue: Volume 10 | Issue 10 | October 2025

Impact Factor: 8.76

Last Date for Paper Submission: Till 31-Oct-2025

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