Figure 2

Fagan’s Nomogram for the MRSA score. MRSA=methicillin-resistant S. aureus; PreProb=pretest (prior) probability; PostProb=posterior probability; T=threshold score; LRP=likelihood ratio positive; LRN=likelihood ratio negative.
Fagan’s Nomogram for the MRSA score. MRSA=methicillin-resistant S. aureus; PreProb=pretest (prior) probability; PostProb=posterior probability; T=threshold score; LRP=likelihood ratio positive; LRN=likelihood ratio negative.