odds ratio (or)

How is the Odds Ratio Calculated?

The OR is calculated using a 2x2 contingency table that looks at the frequency of exposure and outcome. The table is structured as follows:
Outcome Present
Outcome Absent
Exposure Present
a
b
Exposure Absent
c
d
The formula for OR is:
OR = (a/c) / (b/d) = (a*d) / (b*c)

Frequently asked queries:

How is the Odds Ratio Calculated?
How Can Continuing Education Benefit Epidemiologists?
What Factors Influence Viral Suppression Rates?
What Constitutes an Unsafe Environment?
What Are Epidemiology Credentials?
What is the Significance of Community Engagement?
What Methodologies Facilitate Effective Data Integration?
How Do We Address Emerging Infectious Diseases?
What is Coxsackievirus?
How to Measure Reliability?
What are Zygospores?
How Do Social Stressors Affect Health?
Who Should Take Statins?
What are the Risk Factors for Tobacco-Related Diseases?
What Legal and Ethical Considerations are Involved?
How Can Epidemiology Provide Insights into DDoS Attacks?
How is a Likert Scale Structured?
How is Risk Communicated to the Public?
What is Time Horizon?
Are There Any Controversies in Vitamin D Research?
Follow Us
Top Searches
Andes Virus COVID-19 Patients Field Epidemiology Genetic Diagnosis Genetic Variants Global Health Public Health Education

Partnered Content Networks

Relevant Topics