Evidence Based Medicine pills
Evidence Based Medicine pills
Sampling techniques. The characteristics of the sampling and the main sampling techniques, both probabilistic and non-probabilistic, are described. Life is full of important decisions. We decided what to study. Sometimes, very few, we can decide where to work. We decided if we marry and…
Cross-sectional studies. Cross-sectional studies are observational studies that study more than one variable to determine if there is an association among them.
The scientific method. The steps of scientific method are described, from the elaboration of the research question to the publication of the results.
Types of clinical trials. Variations of the classic parallel clinical trial design are described, such as crossover, sequential, or factorial clinical trials.
Disadvantages of screening. Before starting a screening program, we must carefully plan the strategy and identify its advantages and disadvantages.