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. Author manuscript; available in PMC: 2021 Mar 10.
Published in final edited form as: IEEE J Biomed Health Inform. 2017 Nov 3;22(5):1486–1496. doi: 10.1109/JBHI.2017.2769800

TABLE VI.

Spearman Correlation Between the GOLD Value and p(y = 1|X), the Posterior Probability That a Subject Has COPD, Given By The Classifier

Test → DLCST COPDGene1 COPDGene2 Frederikshavn DLCST COPDGene1 COPDGene2 Frederikshavn

Train ↓ GSS features
KDE-i features
DLCST 0.49 0.53 0.59 0.09 0.24 0.06 0.30 0.55
COPDGene1 0.31 0.74 0.85 0.02 0.22 0.73 0.81 −0.08
COPDGene2 0.30 0.77 0.83 0.00 0.12 0.69 0.83 −0.02

Note: Significant correlations are in bold.