Question: An investigator determines that variable Z is an effect modifier on the effect of smoking on risk of cardiovascular disease. Which of the following is

An investigator determines that "variable Z" is an effect modifier on the effect of smoking on risk of cardiovascular disease. Which of the following is the appropriate? A. Report the crude (unadjusted) risk ratio when describing the association between smoking and risk of cardiovascular disease. B. Report the adjusted risk ratio (adjusting for variable Z) when describing the association between smoking and risk of cardiovascular disease. C. Stratify the results by variable Z when reporting the risk ratio describing the association between smoking and risk of cardiovascular disease. D. None of the above

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

1 1. Consider each of the following scenarios and state whether or not the variable in question is a confounder, and why. A study of the risk of pulmonary hypertension among women who take diet drugs...

Question 1 1.5pts Race is an example of which type of variable? Group of answer choices Dichotomous variable Ordinal variable Categorical variable Continuous variable Flag question: Question 2...

Atl Econ J (2013) 41:89-91 DOI 10.1007/s11293-012-9342-2 ANTHOLOGY Social Capital and Income Inequality in the United States Rati Ram Published online: 17 October 2012 # International Atlantic...

write a blog 500 word please in total. I have attached the media link and attached the research published study also below. this is the media link:...

Centers for Disease Control and Prevention Epidemiology Program Office Case Studies in Applied Epidemiology No. 811-703 Oral Contraceptive Use and Ovarian Cancer Student's Guide Learning Objectives...

uetion1 OECD Health Statistics 2015 Definitions, Sources and Methods HEALTH STATUS (HEALTH_STAT) Access the dataset on Health Status in OECD.Stat:...

Prepare an informative speech for Dr. John L. LaMattina, President, Global Research and Development, that will be delivered telephonically to shareholders at the quarterly earnings call. The...

Post your thoughts/reaction to the reading, Shift work - employment with anything other than a regular daytime work schedule - makes up a large part of work in the Canadian economy. For at least 50...

Economy Appliance Co. manufactures low-price, no-frills appliances that are in great demand for rental units. Pricing and cost information on Economy's main products are as follows. Refrigerator $500...

Define the advantages that the law affords to business corporations. In view of the many advantages that the law affords to business corporations, what additional responsibilities or obligations if...

1 . You are saving for retirement, and you can afford to save $ 1 8 , 0 0 0 every year, starting one year from today. If you invest for 3 0 years earning an average return of 3 . 8 % per year, how...

QUESTION THREE [37] 3.1 . List and discuss the responsibilities of a project manager (8) 3.2 List and critically discuss the four stages of a Project Teams Development (20) 3.3 List and discuss the...

1. To gain insight into why we believe more in one type of information than another.

2. In this chapter, the reader should reflect on the following concepts: emo-tional information, concrete information, local information, the reference object, consensus information, conflict...

11. Give two examples of each of the following heuristic assessment mechanisms. a) We use the information that is currently accessible. b) We assume an initial anchor point (value). c) We compare to...