Use the information below to answer questions 3 – 9. An investigator wants to ev

Question

Use the information below to answer questions 3 – 9.

An investigator wants to evaluate the relationship between type II diabetes and several health indicator variables. The investigator enrolls 150 patients who do not have diabetes and collects information about their eating habits, height and weight to calculate their BMI, as well as their family history of diabetes. The investigator follows each patient for 5 years in which 12 patients were diagnosed with type II diabetes during that time frame.

3. What type of study does the above scenario describe?

a. Case-Series

b. Prospective Cohort

c. Case-Control

d. Retrospective Cohort

4. When asking about their eating habits, the investigator asks them to specify how much added sugar they intake on a daily basis by using the following categories: minimal (primarily natural sugars), moderate (0 – 40 grams), extreme (> 40 grams). What type of data does this represent?

a. Continuous

b. Categorical

c. Ordinal

d. Dichotomous

Explanation / Answer

3.The above scenario describe Case-Series type of study .

4 The investigator asks them to specify how much added sugar they intake on a daily basis by using the following categories: minimal (primarily natural sugars), moderate (0 – 40 grams), extreme (> 40 grams). The type of data represent

c. Ordinal

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