Epidemiologists use several methods to study adverse events:
Case-Control Studies: These studies compare patients who experienced adverse events with those who did not to identify potential risk factors. Cohort Studies: These follow a group of individuals over time to see how exposure to a medical product affects the incidence of adverse events. Randomized Controlled Trials (RCTs): While primarily used to assess efficacy, RCTs also provide valuable data on adverse events in a controlled setting. Meta-Analyses: These combine data from multiple studies to provide a more comprehensive understanding of adverse events associated with a medical product.
