That’s not what it seems to be
Cross-sectional studies. Cross-sectional studies are observational studies that study more than one variable to determine if there is an association among them.
Evidence Based Medicine pills
Evidence Based Medicine pills
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.
Critical appraisal of etiology/harm studies. The critical appraisal of studies on etiology/harm is reviewed, assessing the validity, clinical relevance and applicability of the results.
EQUATOR Network. EQUATOR Network includes a series of statements or directives that different epidemiological designs must comply with.