need done in 15 hours or less see attachment

HLTH 4011 | Sheppard | Fall 2018

Midterm Exam: Take-Home Portion

Due: before 11:59 pm on Monday, October 15 | Worth: 10 points

Name:

PLEASE BE HONEST AND DO YOUR OWN WORK

Directions: You may use your textbook, notes, or other written materials. Please read each question carefully. You may NOT discuss the exam with other students (current or former), faculty, or other individuals. You must initial the statement below, which indicates you did not receive help from another student, faculty member, or other individual in taking this exam. Show all work for calculations typed in this document. Please include your name on your exam above and upload this document as you would any other assignment in the Midterm Module folder.

Academic Integrity Statement – MUST be (electronically) initialed for you to receive credit for the exam.  “I did not discuss this exam with any other current or former student via email, Blackboard Discussion Board, in person, phone, social media, or other means of communication. I also did not discuss this exam, using email, phone, or other means of communication with any other individual.” Place your initials here to indicate you complied with these rules: ________ 

1. Using this frequency table, calculate the mean, and identify the median, and mode (4 points).

Number of chronic diseases (e.g., hypertension, diabetes)	n
0	3
1	5
2	1
3	7
4	7
5	9
6	5
7	3

Mean (2 points) =

Median (1 point) =

Mode (1 point) =

2. Calculate the point prevalence and incidence rates based on the description below (2 points).

In 2017, a survey found that 135 residents at Glory Days Assisted Living had been diagnosed with diabetes at the time of the survey. There were 327 residents in 2017. In 2018, there were 85 new cases of diabetes reported among the same population of 327 residents.

What is the point prevalence of diabetes among residents in 2017 (1 point)?

What is the incidence rate of diabetes among residents in 2018 (1 point)?

3. Calculate AND interpret Risk for both categories of exposure, and the overall Risk Ratio (RR) based on the table below (4 points):

	HPV	No HPV
Unprotected Sex	127	51
Used condoms	18	373

Risk for exposed (1 point)?

Risk for unexposed (1 point)?

Risk Ratio (RR) for getting HPV (1 point)?

Interpretation of RR with words (1 point)?