Accessibility to playgrounds and/or parks could potentially help reduce childhood obesity. As an epidemiologist, you intend to look into this relationship. To that end, you plan to do a survey of 1,000 parents of young children. You ask whether they have safe access to a park or a playground within 10 minute walking distance from their house. You also plan to physically assess body mass index (BMI) for each child to ascretain whether they have higher than normal BMI corresponding to their age. This is an example of _________________________ study design a. Prospective cohort b. Retrospective cohort c. Ecological d. Cross-sectional e. Case control
Accessibility to playgrounds and/or parks could potentially help reduce childhood obesity. As an epidemiologist, you intend to look into this relationship. To that end, you plan to do a survey of 1,000 parents of young children. You ask whether they have safe access to a park or a playground within 10 minute walking distance from their house. You also plan to physically assess body mass index (BMI) for each child to ascretain whether they have higher than normal BMI corresponding to their age. This is an example of _________________________ study design a. Prospective cohort b. Retrospective cohort c. Ecological d. Cross-sectional e. Case control
Nutrition Through The Life Cycle
7th Edition
ISBN:9781337919333
Author:Brown, Judith E.
Publisher:Brown, Judith E.
Chapter13: Child And Preadolescent Nutrition - Conditions And Interventions
Section: Chapter Questions
Problem 4RQ
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Accessibility to playgrounds and/or parks could potentially help reduce childhood obesity. As an epidemiologist, you intend to look into this relationship.
To that end, you plan to do a survey of 1,000 parents of young children. You ask whether they have safe access to a park or a playground within 10 minute walking distance from their house. You also plan to physically assess body mass index (BMI) for each child to ascretain whether they have higher than normal BMI corresponding to their age.
This is an example of _________________________ study design
a. Prospective cohort
b. Retrospective cohort
c. Ecological
d. Cross-sectional
e. Case control
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