To what do you attribute it?
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.
Evidence Based Medicine pills
Evidence Based Medicine pills
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.
Disadvantages of screening. Before starting a screening program, we must carefully plan the strategy and identify its advantages and disadvantages.
Kappa coefficient of interobserver agreement. When we have measurements obtained by two observers, the kappa coefficient allows us to separate the degree of coincidence due to chance.
Assessment of diagnostic tests. We describe how to assess the power of diagnostic tests: sensitivity, specificity, predictive values, and likelihood ratios.