Course: Evidence-Based Medicine in Clinical Pharmacy Practice

Prof. Mary Ferrill clarifies when to calculate a NNT/NNH number and what is a good NNT/NNH number in this video. First, there are two major steps to determine when a …

Prof. Mary Ferrill summarizes how to interpret an OR, RR, and an HR. First, if the outcome is negative, we want to see that the results of the treatment group …

Prof. Mary Ferrill demonstrates why baseline risk matters with an example for moderate hypertension (HTN) and mild hypertension. She compares the RR, the RRR, ARR, and NNT for the two …

Prof. Mary Ferrill illustrates the objectives for this lesson, including interpretation of NNT (Number needed to treat) and NNH (Number needed to harm). The purpose of this week is to …

Please Read this Essay and try to answer the question at the bottom of this page. Abstract for Statistical tests, P values, confidence intervals, and power: a guide to misinterpretations. …

At the start of this course, we’d like to know why you decided to join and what you hope to learn from this course? If you are studying pharmacy, we …

In this video, Prof. Mary Ferrill points out the conclusion of this section. First, we are given an example of a drug for weight loss and type 2 diabetes. Again, …

In this video, Prof. Mary Ferrill provides us some keys. First, for superiority studies, when P is greater than 0.05, it does not mean that it is equivalent. Besides, secondary …

Prof. Mary Ferrill demonstrates the steps of statistical analysis. There are three main steps to use the chart. Firstly, we have to determine the test is dependent or not. Then, …

Prof. Mary Ferrill illustrates the results of the baseline Demographics in this video. Continuing from the previous video, we need to find the correct data types this time. Mostly, clinical …

Prof. Mary Ferrill clarifies the differences between the parametric and nonparametric tests, which are also called distribution-free tests. T tests are very limited in clinical trials. In addition, we can …

Continuing from the previous video, Prof. Mary Ferrill illustrates the idea of assessing the statistical analysis by a power example. Pay attention to the power criteria. We can learn an …

Prof. Mary Ferrill clarifies how to assess alpha and beta errors in this video. From hypothesis testing, if there are four outcomes, you will have two ways of being correct, …

In this video, Prof. Mary Ferrill first introduces herself and her colleagues who work on this course as well. The goal of these sessions is to provide an understanding of …