topic Not all EBP 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?
It is important for a nurse to be able to review and understand evidence-based research. Being able to comprehend the difference between statistical and clinical significance is part of understanding research. According to an article in American Nurse Today, statistical significance means that the variables were not solely caused by normal variations of change. The probability value informs you of the probability or chance that the results are a random occurrence of an actual difference in variables. Research could prove statistically significant, but not clinically significant. The statistical difference is when the probability is at least 0.02 and the alpha is 0.05. Clinical significance is determined by experts in the field who decide if the statistical difference is clinically significant (Heavey, 2015). The clinical significance the midline will have on quality care is positive since it will reduce the chances of patients having overwhelming amounts of trauma.
Reference:
Heavey, E., (2015). Differentiating statistical significance and clinical significance. Retrieved from: https://www.brockport.edu/daily_eagle/doc/2015-04/…