Criteria Studied | Year, (citation) | Population | Comparator | Sample Size | Sensitivity | Specificity | PPV | NPV | ( +) LR | (-) LR | ROC AUC | Kappa (ĸ) index, agreement level a |
---|---|---|---|---|---|---|---|---|---|---|---|---|
CDC/NHSN | 2015, (60) | Mixedb | CPIS | 38 | 0.37 | 1.0 | 1.0 | 0.84 |  |  |  | ĸ = 0.47, moderate |
CPIS | 1999, (43) | Mixedb | Pathology | 23 | 0.77 | 0.42 | Â | Â | Â | Â | Â | Â |
CPISc | 2004, (66) | Mixedb | Quantitative Cultures | 69 | 0.41 | 0.77 | 0.8 | 0.36 | Â | Â | 0.64 | Â |
CPIS | 2004, (67) | Mixedb | Quantitative Cultures | 88 | 0.89 | 0.47 | 0.57 | 0.84 |  |  |  | ĸ = 0.33, fair |
CPIS | 2007, (68) | Burn | Quantitative Cultures | 28 | 0.30 | 0.80 | 0.70 | 0.50 | Â | Â | Â | Â |
CPIS | 2010, (40) | Mixedb | Pathology | 142 | 0.46 | 0.60 | Â | Â | 1.13 | 0.96 | Â | Â |
CPIS | 2015, (69) | Surgical (mixed) | Quantitative Cultures | 497 | 0.633 | 0.644 | 0.61 | 0.674 | Â | Â | 0.60 | Â |
CPIS | 2018, (70) | Surgical (acute care) | Quantitative Cultures | 198 | 0.611 | 0.781 | 0.64 | 0.759 | Â | Â | Â | Â |
HELICS | 2013, (36) | Mixedb | Not clearly specified | 57d | 0.86 | 0.99 | 0.77 | 0.995 |  |  |  | ĸ = 0.80, substantial |
Johansene | 1999, (43) | Mixedb | Pathology | 23 | 0.69 | 0.75 | Â | Â | Â | Â | Â | Â |
Johansen | 2018, (70) | Surgical (acute care) | Quantitative Cultures | 198 | 0.828 | 0.59 | 0.564 | 0.843 | Â | Â | Â | Â |
NTDB/NTR | 2015, (71) | Trauma | CDC/NHSN | 279 | 0.864 | 0.578 | 0.74 | 0.74 |  |  |  | ĸ = 0.47, moderate |