How should the nurse researcher most accurately interpret an odds ratio less than 1.0?
A) This means there is no difference in the odds of an event occurring between the experimental and control groups.
B) The event is less likely in the treatment group than in the control group.
C) The event is more likely to occur in the treatment group than in the control group.
D) Percent increase in risk of the event that is added after considering the percent of risk that would occur anyway.

Question

Quizplus · Accepted Answer

An odds ratio less than 1.0 indicates that the event is less likely to occur in the treatment group than in the control group. Specifically, an odds ratio of 1.0 indicates that there is no difference in the odds of an event occurring between the two groups, while an odds ratio less than 1.0 suggests that the treatment may have a protective effect against the event. It is important for nurse researchers to accurately interpret odds ratios in order to draw appropriate conclusions from their research findings.

How Should the Nurse Researcher Most Accurately Interpret an Odds