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9 Cards in this Set
- Front
- Back
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odds ratio equation
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a/b divided by c/d
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relative risk equation
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a/(a+b) divided by c/(c+d)
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attributable risk
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a/(a+b) - c/(c+d)
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number needed to treat
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1/absolute risk reduction
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number needed to harm
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1/attributable risk
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sensitivity equation
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TP/(TP + FN)
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specificity equation
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TN/(TN + FP)
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positive predictive value equation
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TP/(TP + FP)
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negative predictive value equation
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TN/(TN + FN)
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