Critical assessment of clinical articles

My course is designed for medical university students specializing in general medicine, pediatrics, pharmacy, public health, and biomedicine. In this course, I provide a detailed examination of methods for critically appraising clinical articles, starting from the basics and focusing on each analysis step. Special attention is given to identifying and understanding biases that students may encounter while evaluating articles.

This course offers students a unique opportunity not only to develop critical appraisal skills but also to delve into aspects that may influence the objectivity and accuracy of their analysis. The training challenges students to explore the details and acquire the skills necessary for an in-depth evaluation of clinical articles in their future medical practice.

We will begin with basic aspects, such as assessing the language, authors, their affiliations, the design of clinical studies, and the study's relevance to the clinical question at hand. Next, we will focus on the hypothesis, goals, and objectives. You will explore all variations of PICO used to formulate a clinical question.

We will discuss outcomes in detail, followed by an in-depth examination of methods: Where were the patients sourced from, and who were they? What analyses were conducted, and with what equipment and tools? What biases might arise from the researcher-physician, patients, and instrumentation? Why is it important to pay attention to patients who drop out of the study? How should results be evaluated? What should be noted in the discussion, and what is a confounding variable? Why is ethics critical in clinical research?

All of this will enable you, the next time you read a scientific article, to evaluate it with a thoughtful and critical perspective.