Behavior change theories provide evidence-based methods that are not empirically tested.
a. True
b. False
Indicate whether the statement is true or false
Q. 2Knowing the factors that affect consumers' food choices tells us how consumers make their decisions.
a. True
b. False
Indicate whether the statement is true or false
Q. 3An intervention is a health promotion activity aimed at changing the behavior of a target population.
a. True
b. False
Indicate whether the statement is true or false
Q. 4Differentiate among the methods of collecting food consumption data at the national, household, and individual levels.
Q. 5Explain why the day-to-day variation in an individual's nutrient intake can have important implications for nutritional epidemiologic studies.
Q. 6Explain how the complexity of our diets creates challenges in studying the relationship of diet to disease.
Q. 7Compare and contrast the major strengths and limitations of cohort studies and case-control studies.
Q. 8Discuss two reasons why data that is collected may not be valid.
Q. 9Explain prevalence rates and how they differ from incidence rates.
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