Studies that follow a group of people for a number of years to determine whether certain variables predict disease are called:

Question

Quizplus · Accepted Answer

Prospective studies actively follow participants over time to observe the development of disease and potential risk factors, making it the best choice. Longitudinal studies can include retrospective data, while cross-sectional studies only provide a snapshot of the population at a certain point in time.

Studies That Follow a Group of People for a Number