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ebm-calculator

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Evidence-Based Medicine diagnostic test calculator. Computes sensitivity, specificity, PPV, NPV, likelihood ratios, NNT, and pre/post-test probability.

When to use

• Use this skill when calculating diagnostic test performance (sensitivity, specificity, PPV, NPV, likelihood ratios).
• Use this skill when converting between pre-test and post-test probability or computing NNT.
• Use this skill when the user says "calculate sensitivity", "EBM calculator", "diagnostic accuracy", or "likelihood ratio".

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