• JAVED ALI KHAN
• Pathan Jamal Khan

Abstract The aim of the article is to outline types of “bias” in clinical research studies and consider strategies to minimize bias. In the article various types of bias starting from the designing of the study to publication of the study are discussed. However major types of bias are discussed. Bias can occur in planning, data collection, analysis and publication. This article aims at minimizing the bias at different stages of clinical trials which may be useful to clinical researchers and Medical students who are into clinical research. A thorough understanding of bias and how it effects clinical study and results is essential for the practice of evidence – based medicine.

bias in clinical research , bias in clinical studies

"An over view on Bias in Clinical research studies", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 8, page no.f413-f416, August-2023, Available :http://www.jetir.org/papers/JETIR2308548.pdf

"An over view on Bias in Clinical research studies", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 8, page no. ppf413-f416, August-2023, Available at : http://www.jetir.org/papers/JETIR2308548.pdf