Integrated healthcare predictive analytics framework: From patient data to clinical insights

Pai, Aishwarya Umesh (2025) Integrated healthcare predictive analytics framework: From patient data to clinical insights. World Journal of Advanced Engineering Technology and Sciences, 15 (3). pp. 1285-1297. ISSN 2582-8266

This article examines the transformative role of machine learning in predictive healthcare analytics, exploring how advanced computational techniques are revolutionizing healthcare delivery through proactive rather than reactive approaches to patient management. The article systematically investigates the methodological foundations of health prediction, including regression techniques, classification approaches, deep learning architectures, and ensemble methods, evaluating their relative strengths and implementation considerations across various clinical contexts. Key clinical applications are explored in depth, including disease outbreak prediction, patient readmission risk stratification, treatment response forecasting, and resource allocation optimization, with examination of both technical performance metrics and real-world implementation outcomes. The article further addresses critical implementation frameworks for healthcare systems, detailing challenges and solutions related to data acquisition, integration with existing electronic health record systems, model development workflows, and performance evaluation standards. Ethical and regulatory considerations are thoroughly examined, with particular focus on patient privacy, interpretability versus accuracy tradeoffs, regulatory compliance requirements, and approaches to mitigating algorithmic bias. Finally, the article looks toward future directions, identifying emerging technological trends, interdisciplinary collaboration opportunities, and implementation best practices, culminating in a comprehensive roadmap for healthcare organizations seeking to leverage predictive analytics for improved clinical outcomes, operational efficiency, and financial sustainability.