Understanding How to Use Likelihood Ratios in Clinical Practice: Interview With Dr David L. Simel

Dr. David L. Simel, an expert in likelihood ratios, shares fascinating insights on their vital role in clinical practice. He discusses how likelihood ratios enhance decision-making, particularly in assessing acute coronary syndrome. Simel clarifies the significance of pretest probabilities and challenges traditional diagnostic testing views. He also emphasizes integrating scoring systems like TIMI and HEART to improve risk stratification. By using likelihood ratios effectively, clinicians can better evaluate test results and avoid unnecessary hospital admissions for low-risk patients.