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Table 2 SHERPA predictive performance in 2009 cohort (4 categories)

From: Can we predict functional decline in hospitalized older people admitted through the emergency department? Reanalysis of a predictive tool ten years after its conception

SHERPA
category cut-off
positive test, % Se, % Sp, % PPV, % NPV, % + LR -LR
>1 69 79 37 78 39 1.25 0.57
>2 40 53 67 74 45 1.61 0.70
>3 18 28 88 71 54 2.3 0.82
  1. Se Sensitivity, Sp Specificity, PPV Positive Predictive value, NPV Negative Predictive value, +LR positive likelihood ratio, −LR negative likelihood ratio