PUB 540 Topic 4 Assignment: Measurement of Association and Causality

PUB 540 Topic 4 Assignment: Measurement of Association and Causality

PUB 540 Topic 4 Assignment: Measurement of Association and Causality

Topic 4: Measurement of Association and Causality

Objectives:
1. Differentiate between association and causation.
2. Calculate odds ratio for a public health topic.
3. Interpret findings for odds ratio.

Resources

BRFSS Web Enabled Analysis Tool

Use the “BRFSS Web Enabled Analysis Tool,” located on the Centers for Disease Control and Prevention (CDC) website, to complete the topic assignment.
https://nccd.cdc.gov/weat/#/

How to Query Data to Calculate Odds Ratio

View the “How to Query Data to Calculate Odds Ratio” video, located in the Student Success Center.
https://www.gcumedia.com/lms-resources/student-success-center/?mediaElement=fefbc8f1-9e82- ec11-911a-005056bd41ef

Rate (Mathematics)

Read “Rate (Mathematics),” by Holt, from Salem Press Encyclopedia of Science (2020).
https://lopes.idm.oclc.org/login?url=https://search.ebscohost.com/login.aspx? direct=true&db=ers&AN=98418332&site=eds-live&scope=site&custid=s8333196&groupid=main&profile=eds1

1.1 What Are Communicable Diseases?

Read “1.1 What Are Communicable Diseases?” by Webber, from Communicable Diseases: A Global Perspective
(2020).
https://lopes.idm.oclc.org/login?url=https://search.credoreference.com/content/entry/ cabicd/1_1_what_are_communicable_diseases/0?institutionId=5865

Epidemiology for Public Health Practice

Read Chapters 6 and 9 in Epidemiology for Public Health Practice.

Interpreting Results of Case-Control Studies

Read “Interpreting Results of Case-Control Studies,” from Salmonella in the Caribbean – 2013, located on the Centers for Disease Control and Prevention (CDC) website.
https://www.cdc.gov/training/SIC_CaseStudy/Interpreting_Odds_ptversion.pdf

Relative Risks and Odds Ratios: Simple Rules on When and How to Use Them

Read “Relative Risks and Odds Ratios: Simple Rules on When and How to Use Them,” by McKenzie and Thomas, from European Journal of Clinical Investigation (2020).
https://lopes.idm.oclc.org/login?url=https://search.ebscohost.com/login.aspx? direct=true&db=a9h&AN=144847555&site=ehost- live&scope=site&custid=s8333196&groupid=main&profile=ehost

Section 5: Measures of Association

Read “Section 5: Measures of Association,” from “Lesson 3: Measures of Risk” of the Centers for Disease Control and Prevention (CDC) self-study course, Principles of Epidemiology in Public Health Practice: An Introduction to Applied Epidemiology and Biostatistics (2012), located on the CDC website.
https://www.cdc.gov/csels/dsepd/ss1978/lesson3/section5.html

How to Calculate an Odds Ratio

View “How to Calculate an Odds Ratio,” by Shaneyfelt (2012), located on the YouTube website. https://www.youtube.com/watch?v=ITi0SxmQTO8

Causation in Epidemiology: Association and Causation

Read “Causation in Epidemiology: Association and Causation,” by Kumar, from the Epidemiology for Practitioners course, located on the Health Knowledge website.
https://www.healthknowledge.org.uk/e-learning/epidemiology/practitioners/causation-epidemiology- association-causation

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Statistical Reasoning

Read “Statistical Reasoning,” by Wienclaw, from Salem Press Encyclopedia (2021).
https://lopes.idm.oclc.org/login?url=https://search.ebscohost.com/login.aspx? direct=true&db=ers&AN=89163981&site=eds-live&scope=site&custid=s8333196&groupid=main&profile=eds1

How to Calculate Relative Risk

View “How to Calculate Relative Risk,” by Shaneyfelt (2012), located on the YouTube website. https://www.youtube.com/watch?v=xk2uK14eHNs

WASP (Write a Scientific Paper) Using Excel–12: Odds Ratio and Relative Risk
Read “WASP (Write a Scientific Paper) Using Excel–12: Odds Ratio and Relative Risk,” by Grech, from Early Human Development (2018).
https://www-sciencedirect-com.lopes.idm.oclc.org/science/article/pii/S0378378218302445

Assessments

Calculating Odds Ratio
Start Date & Time Due Date & Time Points May 12, 2022, 12:00 AM May 18, 2022, 11:59 PM 100

Data can be qualitative or quantitative. Qualitative data are helpful to generate a hypothesis and gather information if little is known about an expected association. Focus groups, key informant interviews, and case studies are types of qualitative data collection methods used to identify common themes from which to build a hypothesis. Quantitative data collection and analysis are used to test a hypothesis and make comparisons to determine the direction and strength of a potential association. The Behavioral Risk Factor Surveillance System (BRFSS) is cross-sectional panel survey used to collect quantitative data on adult behaviors and risk factors. It is one of the largest U.S. health data collection efforts. The data can be used to analyze associations on a state or country level.

Prior to beginning this assignment, view the “Calculating Odds Ratio Tutorial,” located in the topic Resources. Refer to the “Calculating Odds Ratio – Interpretation Resource,” as needed, for assistance in calculating the odds ratio.

Use the “BRFSS Web-Enabled Analysis Tool,” located in the topic Resources, and the “Calculation Odds Ratio” worksheet to complete this assignment.

You are required to cite to a minimum of two sources to complete this assignment. Sources must be published within the last 5 years and appropriate for the assignment criteria and public health content.

While APA style is not required for the body of this assignment, solid academic writing is expected, and documentation of sources should be presented using APA formatting guidelines, which can be found in the APA Style Guide, located in the Student Success Center.

You are required to submit this assignment to LopesWrite. A link to the LopesWrite technical support articles is located in Class Resources if you need assistance.