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. 2018 Jan 4;8:1096. doi: 10.3389/fphys.2017.01096

Table 7.

Comparison between classical and composite biomarkers. Classification scores in the one-vs.-all scenario.

Score Classical biomarkers Composite biomarkers
Mean Std. Mean Std.
Cohen's kappa 0.44 0.24 0.54+, 0.24
gfi AUC 0.83 0.10 0.74−, 0.24
gsi AUC 0.89 0.10 0.94+, 0.07
gso AUC 0.77 0.13 0.92+,* 0.08
Averaged AUC 0.83 0.87

Variation (+increase, decrease) in the classification scores attributable to the composite biomarkers. ANOVA study:

*

significant at the 0.05 probability level,

non-significant at the 0.05 probability level.