Applied Evidence-Based Project and Practicum NRS-465/Topic-8 DQ 2-peer participation

Mary Iverson

May 10, 2024, 8:18 PM

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Clinical significance and statistical significance are two distinct concepts often encountered in research, particularly in evidence-based practice (EBP) projects.  Statistical significance refers to the likelihood that an observed result is not due to chance alone (Andrade, 2019). When a result is statistically significant, it means that there is strong evidence to suggest that the observed effect is not merely a random occurrence (Andrade, 2019).  Clinical significance, on the other hand, focuses on the practical or real-world importance of an observed effect (Sharma, 2021). It asks whether the observed difference or relationship is meaningful in terms of its impact on patients’ lives or clinical practice (Sharma, 2021). A finding may be clinically significant even if it is not statistically significant. 

Regarding how to use clinical significance to support positive outcomes in the capstone project.  Even if the results are not statistically significant, you can still explore whether they are clinically significant. This involves considering factors such as the magnitude of the effect, the relevance to patient care, and the potential implications for clinical practice. By providing context to the findings, we can demonstrate the clinical relevance despite not meeting statistical thresholds. Emphasize outcomes that are meaningful to patients rather than solely relying on statistical significance. By prioritizing clinical significance alongside statistical significance in your EBP project, you can ensure that your findings are meaningful and relevant to improving patient care and outcomes.