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Table 2 PLS discrimination of glioma and control groups based on plasma infrared absorption spectra. Cross-validation of LOO and 30% of the test data

From: Distinguishing IDH mutation status in gliomas using FTIR-ATR spectra of peripheral blood plasma indicating clear traces of protein amyloid aggregation

Glioma vs Ctrl

LOO

30% Test Data

Sensitivity (%)

91.7

87.0(76.7—96.6)

Specificity (%)

86.1

79.0(68.4—88.9)

Accuracy (%)

89.1

83.4(78.7—93.6)

  1. PLS Partial least squares, LOO Leave-one-out