Mode] 5. What is wrong with ea why is this study design inappropriate for testin

Question

Mode] 5. What is wrong with ea why is this study design inappropriate for testing the stated hypothesis) ch of these study designs, given the hypothesis? (In other words, Hypothesis: Fruits and Vegetables reduce the risk of heart disease Study Design: 45,000 Italians will be interviewed about their diet and then followed f 10 years. At the end of that time, the number of coronary events will be assessed and statistical analysis will be used to determine if those who ate more fruits and vegetables were less likely to have heart disease.

Explanation / Answer

HYOPTHESIS:- Fruits and Vegetables reduce the risk of heart disease.

Designed Study is appropriate beacuse of following reason.

1. Population Size is very large beacuse of that the unifom monitoring will not be possible.

2. Study design is not complete Because Age group, Gender and Diet plan should be defined.

3. Study time should be five years or 3 years

4. Heart disease can evaluated from counselling of volunteers on the basis of their diet in routine and co-related with blood pressure analysis.

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