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HLTH 4011 | Sheppard | Fall 2018

M3 Assignment: Calculating Measures of Risk

Due: October 5 | Worth: 10 points

Name:

1. (3 points) What are the calculations (using a, b, c, d) for the following:

	Ill	Not Ill
Exposed	A	b
Unexposed	C	d

Attack Rate (Risk) for exposed?

Attack Rate (Risk) for unexposed?

What is the Risk Ratio?

2. (1.5 points) In a survey of 2,500 women who lived in Texas in 2015, a total of 568 reported having been diagnosed with Diabetes Mellitus Type 2 at the time of the survey. Calculate the point prevalence of women who have Diabetes Mellitus Type 2 at the time of the survey. (Report this in a percentage)

Prevalence =

3. (1.5 points) In 2015, 55,343 new cases of acquired immunodeficiency syndrome (AIDS) were reported in the United States. The estimated mid-year population of the United States in 2015 was approximately 293,897,888. Calculate the incidence rate of AIDS in 2015. (Report per 100,000 people)

Incidence =

4. (4 points) Calculate and interpret the Risk Ratio based on the data below. Make sure to show your work for all the steps you took.

	Cancer	No Cancer
Cigarette Use	137	173
No Cigarette Use	12	88