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You suspect that the association between alcohol use and CHD might be confounded by smoking. You col

Question: You suspect that the association between alcohol use and CHD might be confounded by smoking. You collect the following data:

	Smokers		Non-Smokers
	CHD	No CHD	CHD	No CHD
Alcohol Use	80	40	10	20
No Alcohol Use	20	10	40	80

Calculate the appropriate measure of association between alcohol use and CHD in both smokers and non-smokers. Discuss whether smoking was a confounder of the association. What is the relationship of alcohol use to CHD after controlling for confounding?

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Answer: The solution file consists of 4 pages
Deliverables: Word Document