National Academy of Sports Medicine (NASM) Certified Nutrition Coach (CNC) Practice Exam

A cohort study primarily focuses on monitoring a group of individuals over time to observe and analyze outcomes related to specific exposures or characteristics. In this type of study, researchers follow a predetermined group, often referred to as a cohort, which has shared characteristics or experiences. This approach allows researchers to examine how different factors may influence various health outcomes, making it valuable for understanding causal relationships and trends within a population.

By tracking the same individuals over an extended period, researchers can gather data on various variables and how they change over time, contributing to a comprehensive understanding of potential correlations between exposures (like lifestyle choices, environmental factors, or medical interventions) and the development of specific outcomes, such as diseases or health conditions. This longitudinal aspect is essential for establishing temporal relationships and making informed inferences about causation.