The Framingham Heart Study, in which the development of heart disease among residents of Framingham, Massachusetts, was studied over a 30+ year period, is an example of what type of study?

Question

Quizplus · Accepted Answer

In a panel study, data are collected from the same subjects at multiple points in time. In a cross-sectional study, data are collected at a single point in time. In a trend study, data are collected at multiple points in time, but from different samples drawn from the same population.

The Framingham Heart Study, in Which the Development of Heart