When Assessing a Positive Relationship Between Alcohol Consumption and Oral

question 15

Multiple Choice

When assessing a positive relationship between alcohol consumption and oral cancer using a case-control study, increasing the sample size of the study will result in which of the following?

• A) A lower p value and a smaller 95% confidence interval
• B) A greater odds ratio and a higher disease prevalence
• C) A lower p value, a smaller 95% confidence interval, and a greater odds ratio
• D) A lower p value, a smaller 95% confidence interval, a higher disease prevalence, and a greater odds ratio
• E) None of these is correct.