This was a cross-sectional multicenter cohort study involving 370 outpatients wi
ID: 3132870 • Letter: T
Question
This was a cross-sectional multicenter cohort study involving 370 outpatients with type 2 diabetes. Participants completed the SF-36 Health Survey (SF-36®) and the Freiburger Questionnaire for Physical Activity (FFkA). Endurance capacity was tested with a 2 km walking test. t-tests, analysis of variance, Pearson’s correlation test, and multiple regression analyses were performed.
In this study, 370 people had quality of life and physical activity levels measured. These 370 people were what?
A sample
A randomly selected and representative sample
A population
A random population
A sample
A randomly selected and representative sample
A population
A random population
Explanation / Answer
A randomly selected and representative sample.
Since,
This was a cross-sectional multicenter cohort study involving 370 outpatients with type 2 diabetes.
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