Answered: What is the AR? What is the OR?…

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What is the AR? What is the OR? Please interpret the OR and make sure to state a time frame )

Human Heredity: Principles and Issues (MindTap Course List)

11th Edition

ISBN:9781305251052

Author:Michael Cummings

Publisher:Michael Cummings

Chapter12: Genes And Cancer

Section: Chapter Questions

Problem 27QP: Studies have shown that there are significant differences in cancer rates among different ethnic...

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Concept explainers

Health Epidemiology

Health is an essential factor for all human beings. For all humans, health is a critical factor. An individual's ability to meet life's challenges and retain his or her capacity for optimal functioning is reflected in his or her condition of health. This needs the physical, mental, and biological parts of one's constitution to maintain a degree of functioning that has a favorable influence and support for one another.

Question

ames has conducted an occupational cohort study. He has studied coal miners and their rates of cancer, and has compared them to steel workers, and their rates of cancer. There were 50 coal miners and 20 steel workers. 25% of steel workers got cancer and 40% of coal miners got cancer. Please draw a 2 by 2 table that represents this scenario.

What is the AR?

What is the OR?

Please interpret the OR and make sure to state a time frame )

What is the CIR?

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