What type of study compares self-reports of physical activity with rates of illness and mortality?
A)exercise training studies
B)population-based epidemiological studies
C)case-control studies
D)clinical trials

Question

Quizplus · Accepted Answer

Population-based epidemiological studies compare self-reported physical activity levels with rates of illness and mortality in a large and diverse population over a period of time. This type of study is useful in identifying associations between physical activity and health outcomes at the population level. Exercise training studies, clinical trials, and case-control studies focus on more specific research questions and do not necessarily compare self-reported physical activity with rates of illness and mortality in a large population.

What Type of Study Compares Self-Reports of Physical Activity with Rates