A study was conducted to examine the effects of yoga on feelings of anxiety and stress among 200 college students. 100 students were randomized to participate in daily yoga exercises in the morning, while the remaining 100 students were attended a wellness course that described the benefits of yoga and exercise on one's health. At the end of the study, it was determined that those who participated in daily yoga exercises had fewer symptoms of anxiety and stress compared to those who attended the wellness course. la. What is the study design that the investigators used? a. Case report b. Case series c. Ecological Study d. Cross-sectional (descriptive) Cross-sectional (analytic) e.

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A study was conducted to examine the effects of yoga on feelings of anxiety and stress among
200 college students. 100 students were randomized to participate in daily yoga exercises in the
morning, while the remaining 100 students were attended a wellness course that described the
benefits of yoga and exercise on one's health. At the end of the study, it was determined that
those who participated in daily yoga exercises had fewer symptoms of anxiety and stress
compared to those who attended the wellness course.
la. What is the study design that the investigators used?
a. Case report
b. Case series
c. Ecological Study
d. Cross-sectional (descriptive)
e. Cross-sectional (analytic)
f. Case-control study
g. Retrospective cohort study
h. Prospective cohort study
i. Randomized clinical trial
Ib-Would blinding have been feasible for this study? If yes, who could have been blinded?
Circle all that apply.
a. Subjects/Students
b. Investigators
c. Data analysts
Transcribed Image Text:A study was conducted to examine the effects of yoga on feelings of anxiety and stress among 200 college students. 100 students were randomized to participate in daily yoga exercises in the morning, while the remaining 100 students were attended a wellness course that described the benefits of yoga and exercise on one's health. At the end of the study, it was determined that those who participated in daily yoga exercises had fewer symptoms of anxiety and stress compared to those who attended the wellness course. la. What is the study design that the investigators used? a. Case report b. Case series c. Ecological Study d. Cross-sectional (descriptive) e. Cross-sectional (analytic) f. Case-control study g. Retrospective cohort study h. Prospective cohort study i. Randomized clinical trial Ib-Would blinding have been feasible for this study? If yes, who could have been blinded? Circle all that apply. a. Subjects/Students b. Investigators c. Data analysts
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