understand.
- Hello I Only Need Part 4 And 5 Please I Don T Understand 1 (36.9 KiB) Viewed 34 times
Hello. I only need part 4 and 5 please!! I don't understand.
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answerhappygod
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Hello. I only need part 4 and 5 please!! I don't understand.
Hello. I only need part 4 and 5 please!! I don't
understand.
Part C. Analytical/Reasoning Section (34 points) 1. Suppose that a case-control study was conducted in the United States to find out whether a Black woman's exposure to racism during pregnancy influenced her risk of giving birth prematurely. Investigators selected 500 cases who were hospitalized for premature delivery and 1,000 controls. The study found that 90 case mothers and 50 controls mothers reported overt incidents of racism during their pregnancy. Use the information to answer the following questions i. Set up the two-by-two table for these data. (2 points) ii. Calculate the appropriate measure of association. (2 points) iii. State in words your interpretation of the measure of association you just computed. (2 points) iv. Suppose that the investigators hire you as an epidemiological consultant to help them design this study. Briefly describe the control group that you would advise them to select and justify your choice. (4 points) v. The investigators also ask you to describe the purpose of the control group in a case-control study. What would you tell them? (4 points)
understand.
Part C. Analytical/Reasoning Section (34 points) 1. Suppose that a case-control study was conducted in the United States to find out whether a Black woman's exposure to racism during pregnancy influenced her risk of giving birth prematurely. Investigators selected 500 cases who were hospitalized for premature delivery and 1,000 controls. The study found that 90 case mothers and 50 controls mothers reported overt incidents of racism during their pregnancy. Use the information to answer the following questions i. Set up the two-by-two table for these data. (2 points) ii. Calculate the appropriate measure of association. (2 points) iii. State in words your interpretation of the measure of association you just computed. (2 points) iv. Suppose that the investigators hire you as an epidemiological consultant to help them design this study. Briefly describe the control group that you would advise them to select and justify your choice. (4 points) v. The investigators also ask you to describe the purpose of the control group in a case-control study. What would you tell them? (4 points)
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