The purpose of this study was to examine the effect of a high-fat diet compared to a low-fat diet on the risk of stroke. The investigators compared 200 individuals who had a stroke and were currently residing in one of several hospitals to 500 other subjects who were in the hospital for reasons other than blood clot disorders or health events. All subjects were asked to report the amount of fat they consume the past 24 hours prior to their hospital visit. 4. What type of study design is this? a. Case report b. Case series c. Ecological Study d. Cross-sectional (descriptive) e. Cross-sectional (analytic) f. Case-control g. Retrospective cohort h. Prospective cohort i. Randomized clinical trial The aim of this study was to evaluate fall rates among older men across body mass index (BMI) categories, while also taking physical performance, age, and comorbidities into consideration. After the baseline assessment, participants reported falls every 4 months over the next 5 years. At the end of follow-up, obesity was independently associated with higher fall rates in men 65 to 80 years old. Gait speed and stability may mediate this association. 4b. What type of study design was used for the study? a. Case report b. Case series c. Ecological Study d. Cross-sectional (descriptive) e. Cross-sectional (analytic) f. Case-control g. Retrospective cohort h. Prospective cohort i. Randomized clinical trial
The purpose of this study was to examine the effect of a high-fat diet compared to a low-fat diet on the risk of stroke. The investigators compared 200 individuals who had a stroke and were currently residing in one of several hospitals to 500 other subjects who were in the hospital for reasons other than blood clot disorders or health events. All subjects were asked to report the amount of fat they consume the past 24 hours prior to their hospital visit. 4. What type of study design is this? a. Case report b. Case series c. Ecological Study d. Cross-sectional (descriptive) e. Cross-sectional (analytic) f. Case-control g. Retrospective cohort h. Prospective cohort i. Randomized clinical trial The aim of this study was to evaluate fall rates among older men across body mass index (BMI) categories, while also taking physical performance, age, and comorbidities into consideration. After the baseline assessment, participants reported falls every 4 months over the next 5 years. At the end of follow-up, obesity was independently associated with higher fall rates in men 65 to 80 years old. Gait speed and stability may mediate this association. 4b. What type of study design was used for the study? a. Case report b. Case series c. Ecological Study d. Cross-sectional (descriptive) e. Cross-sectional (analytic) f. Case-control g. Retrospective cohort h. Prospective cohort i. Randomized clinical trial
Understanding Nutrition (MindTap Course List)
15th Edition
ISBN:9781337392693
Author:Eleanor Noss Whitney, Sharon Rady Rolfes
Publisher:Eleanor Noss Whitney, Sharon Rady Rolfes
Chapter5: The Lipids: Triglycerides, Phospholipids, And Sterols
Section: Chapter Questions
Problem 1BCTQ
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Transcribed Image Text:The purpose of this study was to examine the effect of a high-fat diet compared to a low-fat diet
on the risk of stroke. The investigators compared 200 individuals who had a stroke and were
currently residing in one of several hospitals to 500 other subjects who were in the hospital for
reasons other than blood clot disorders or health events. All subjects were asked to report the
amount of fat they consume the past 24 hours prior to their hospital visit.
4. What type of study design is this?
a. Case report
b. Case series
c. Ecological Study
d. Cross-sectional (descriptive)
e. Cross-sectional (analytic)
f. Case-control
g. Retrospective cohort
h. Prospective cohort
i. Randomized clinical trial
The aim of this study was to evaluate fall rates among older men across body mass index (BMI)
categories, while also taking physical performance, age, and comorbidities into consideration.
After the baseline assessment, participants reported falls every 4 months over the next 5 years.
At the end of follow-up, obesity was independently associated with higher fall rates in men 65 to
80 years old. Gait speed and stability may mediate this association.
4b. What type of study design was used for the study?
a. Case report
b. Case series
c. Ecological Study
d. Cross-sectional (descriptive)
e. Cross-sectional (analytic)
f. Case-control
g. Retrospective cohort
h. Prospective cohort
i. Randomized clinical trial
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