Table 4 Sensitivity specificity, PPV, NPV, PLR, NLR, and concordance rate of microorganism detected by the MNCP-II-B.

From: Evaluation of a micro/nanofluidic chip platform for diagnosis of central nervous system infections: a multi-center prospective study

MNCP-II-B

Sensitivity

Specificity

PPV

NPV

PLR

NLR

Concordance rate

Meropenem

93.02%

84.85%

94.12%

82.35%

6.14

0.08

90.76%

Ceftazidime plus clavulanic acid

92.22%

86.21%

95.40%

78.13%

6.69

0.09

90.76%

Amikacin

76.32%

83.95%

69.05%

88.31%

4.76

0.34

81.51%

Oxacillin

83.33%

90.32%

83.33%

90.32%

8.61

0.18

87.76%

Vancomycin

71.43%

88.57%

71.43%

88.57%

6.25

0.32

83.67%

Erythromycin

70.00%

84.21%

87.50%

64.00%

4.43

0.36

75.51%