Define clinical significance, and explain the difference between clinical and statistical significance.

Not all Evidenced Based Practice projects result in statistically significant results. Define clinical significance, and explain the difference between clinical and statistical significance. How can you use clinical significance to support positive outcomes in your project?

Sample Solution

Clinical significance refers to a change in a patient’s condition or outcome that is meaningful or important to the patient, regardless of whether it is statistically significant. Statistical significance, on the other hand, refers to whether the results of a study are likely due to chance or not, and is often determined by a p-value.

To support positive outcomes in your project, you can use clinical significance by demonstrating the meaningful impact of your intervention on patients’ outcomes, such as improvement in quality of life, symptom relief, or satisfaction with care. Additionally, highlighting the practical significance of your results, such as the cost-effectiveness or feasibility of your intervention, can also support the positive impact of your project.