Table 8.
Bacteria | Sample | PPV | NPV |
---|---|---|---|
MRSA | Nasal exudate | Moderate | Very high |
CPE | Perineal exudate | Moderate | Very high, combined with local epidemiology |
PAER | Respiratory or perineal | High | Low |
CPE: carbapenemase producing enterobacteria, PAER: P. aeruginosa, PPV: positive predictive value, NVP: negative predictive value.