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Critical appraisal of diagnostic studies. Some recommendations for the critical reading of works on diagnostic tests are given, evaluating the key aspects: validity, relevance and applicability.
Evidence Based Medicine pills
Evidence Based Medicine pills
Critical appraisal of diagnostic studies. Some recommendations for the critical reading of works on diagnostic tests are given, evaluating the key aspects: validity, relevance and applicability.
Sensitivity and specificity. The concepts of sensitivity and specificity, predictive values and likelihood ratios are described, as well as the use of ROC curves.