Statistical analysis of clinical trial data in cancer research
Department of Mathematics and Statistics, Georgetown University, Washington, DC, United States.
Research Article
World Journal of Biology Pharmacy and Health Sciences, 2024, 20(03), 417-428.
Article DOI: 10.30574/wjbphs.2024.20.3.0972
Publication history:
Received on 30 October 2024; Revised on 12 December 2024; Accepted on 14 December 2024
Abstract:
Statistical methods are fundamental to designing and executing cancer clinical trials, which present unique challenges such as patient diversity, incomplete data, and ethical considerations. This article underscores the pivotal role of advanced statistical techniques in ensuring reliable outcomes, with a focus on sample size estimation, randomization, and endpoint selection. Key methodologies discussed include Cox regression, Bayesian modeling, and machine learning applications for predictive analytics and real-time data processing. Practical solutions to challenges like treatment effect assessment, bias reduction, and ethical compliance are highlighted through real-world examples. The paper concludes by envisioning future innovations that enhance accuracy, efficiency, and accessibility in cancer research. By integrating rigorous statistical methods with clinical relevance, this work aims to propel oncology into a new era of precision and patient-centered care.
Keywords:
Statistical Analysis; Cancer Clinical Trials; Bayesian Statistics; Artificial Intelligence; Machine Learning; Survival Analysis; Ethics in Research; Precision Oncology.
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Copyright information:
Copyright © 2024 Author(s) retain the copyright of this article. This article is published under the terms of the Creative Commons Attribution Liscense 4.0