Evidence Based Medicine pills
Evidence Based Medicine pills
Linear correlation. Linear correlation represents the strength of association between two quantitative variables, without implying dependence or causality. We already know about the relationship between variables. Who can doubt that smoking kills or that TV dries our brain?. The issue…
Factorial clinical trial. Factorial clinical trial allows testing more than one intervention with only one sample of participants. The clinical trial is the king of epidemiological designs. But it is also the most expensive to perform. And, in our times,…
Cluster clinical trials. Cluster clinical trials are randomized trials in which the unit of randomization is not the individual, but groups of individuals.
Conditionals transposition fallacy. Conditionals transposition fallacy arises from a poor understanding of the concept of p-value and conditional probability.
Intention-to-treat analysis. Intention-to-treat analysis respects the initial group allocation of the participants when analyzing trial results.