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fresh veges, fruits are good
fast food eg: hot dog is bad

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COHORT STUDY,beacuse it gives the intensity of risk/aetiological factors and the exposure, 

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COHORT STUDY,beacuse it gives the intensity of risk/aetiological factors and the exposure, 

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It is cohort study because he followed group of people to see who developed the diseases

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It is cohort study because he followed group of people to see who developed the diseases

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Cohort study. because he collected data and examined the health outcomes of the individuals in the group, given the exposure which was the cocoa.

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Exposure of interest is cocoa (chocolate)

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exposure: cocoa and chocolate
outcome: blood pressure

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cohort study: follow a group of people over a period of time.

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cohort study: follow a group of people over a period of time.

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It was a prospective cohort study. They collected the baseline data on the individuals and followed them and examined the likely hood of developing a heart attach or stroke. 

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It was a prospective cohort study. They collected the baseline data on the individuals and followed them and examined the likely hood of developing a heart attach or stroke. 

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Cohort Study : healthy individual .. base line .. build up data 

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Cohort Study : healthy individual .. base line .. build up data 

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Cohort study: because he followed the participants and observed the results.

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Cohort study: because he followed the participants and observed the results.

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Prospective cohort study: a group of health participants and followed them to see the effect of exposure of cacao to the expected outcomes of heart attack and stroke. 

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Prospective cohort study: a group of health participants and followed them to see the effect of exposure of cacao to the expected outcomes of heart attack and stroke. 

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Prospective cohort:  chose healthy group and followed over time to see who developed heart attack or stroke.

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Prospective cohort:  chose healthy group and followed over time to see who developed heart attack or stroke.

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prospective  cohort because he chose the health group and follow overtime to see the development of heart attack, stroke

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prospective  cohort because he chose the health group and follow overtime to see the development of heart attack, stroke

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What is the study design of Brian's study? (case-control, cohort, trial etc.) 

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What is the study design of Brian's study? (case-control, cohort, trial etc.) 