ASSIGNMENT COVER SHEET
Course name
Introduction to Hospital Epidemiology
Course number
PHC 231
CRN
24577
A researcher retrieved one year ICU data from the hospital
surveillance system to examine if exposure to ventilator is a
risk factor for development of pneumonia among patients
admitted in ICU. He found the following information
(arbitrary): Total1000 patients were admitted in ICU in which
350 had exposure to ventilator. Total 300 patients developed
pneumonia, in which 180 patients had ventilator exposure.
Assignment title or task:
( write and questions)
1. Identify the study design for which the data was collected.
(0.5 grade)
2. Based on the study design selected in Q1. Calculate
appropriate measure. (Correct selection of measure 0.5
grade, correct formula 0.5 grade, and correct result 0.5
grade)
3. Write the interpretation of your findings. (1 grade)
4. Write 2 strength and 2 limitation of the study design
selected in Q1. (2 grades)
Student names and ID
numbers:
Submission date:
Instructor name:
Dr Saleh Alessy
Grade:
Out of 5
Guidelines:
•se this Word Document for submission.
ƒomplete studentàinformation on the first page of the document.
“tart your writing from the next page (page 3)
—ord count: 200-250 words
†ont should be 12 Times New Roman
ˆeadings should be Bold
ƒolor should be Black
Œine spacing should be 1.5
VOID PLAGIARISM (>25% – zero grade)
’eferences should be written in APA format

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