How should the nurse researcher most accurately interpret a relative risk that is equal to 1.0?
A) There is no difference between the experimental and control group outcomes.
B) The risk of the event is reduced in EER compared with CER.
C) The risk of an event is greater in EER compared with CER.
D) Difference in risk of outcome between patients who have had the event and those who have not.

Question

Quizplus · Accepted Answer

A relative risk (RR) of 1.0 indicates that there is no difference in the risk of an event occurring between the experimental group (EER) and the control group (CER). This means that the intervention being studied did not have a significant effect on the outcome being measured. An RR of less than 1.0 would indicate that the intervention decreased the risk of the event, while an RR greater than 1.0 would indicate that the intervention increased the risk of the event. Therefore, the most accurate interpretation of an RR of 1.0 is that there is no difference in the outcome between the two groups being compared.

How Should the Nurse Researcher Most Accurately Interpret a Relative