Abstract: A method of analyzing a specific medical treatment provides efficient and effective statistical results to be included in a preponderance of evidence and/or affidavit of merit for any allegation of negligence. Following standards of care, the method creates a hypothetical treatment and determines an associated background risk of adverse outcome thereof. The method subdivides both the hypothetical treatment and the specific treatment into individual phases. By comparing the specific treatment with the hypothetical treatment in each phase, the method generates the relative risks for the phases of the specific treatment and groups them into a sample. Conducting a Student t-test with a predetermined level of confidence, the method tests a null hypothesis that the risk of an adverse outcome for the specific treatment is not significantly different from the hypothetical treatment, thus the specific treatment conforms to the standards of care. This method can help make medicine great again.