From: Infection Probability Score, APACHE II and KARNOFSKY scoring systems as predictors of bloodstream infection onset in hematology-oncology patients
Tool
Cut-off point
Sensitivity (%)
Specificity (%)
AUC
95% CI
PPV
NPV
IPS score
10
75
70.9
0.72
0.62-0.83
37.06
92.54
APACHE II score
15
25
86
0.49
0.39-0.59
28.98
83.38
KARNOFSKY score
70
43.7
76.7
0.55
0.45-0.65
42.88
87.08