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. Author manuscript; available in PMC: 2019 Nov 15.
Published in final edited form as: Int J Radiat Oncol Biol Phys. 2018 Jun 1;102(4):1255–1264. doi: 10.1016/j.ijrobp.2018.05.051

Table 4:

Receiver-operator characteristic (ROC) analysis for selected imaging and dosimetric factors listed in Table 2.

Parameter AUC Standard Error p-value p-value corrected
Anatomic Dose
MLD 0.94 0.090 0.0025 0.013
V20 0.96 0.066 0.0016 0.013
Functional Baseline FDG
SUVmean 0.55 0.18 0.75 0.81
GLPG 0.65 0.14 0.31 0.55
Coefficient of Variation 0.36 0.20 0.34 0.55
Skewness 0.57 0.20 0.63 0.73
Kurtosis 0.58 0.18 0.59 0.72
Functional Baseline PERF
Coefficient of Variation 0.65 0.11 0.29 0.55
Skewness 0.47 0.16 0.83 0.83
Kurtosis 0.40 0.18 0.49 0.65
Functional Dose FDG
sMLD 0.83 0.12 0.025 0.057
sV20 0.75 0.14 0.089 0.18
sF20 0.97 0.04 0.0014 0.013
Functional Dose PERF
pMLD 0.84 0.13 0.018 0.048
pV20 0.86 0.11 0.013 0.041
pF20 0.87 0.11 0.011 0.041

Significant predictors of GR2+ PNM highlighted in gray. sMLD did not remain significant after Benjamini-Hochberg correction for false discovery rate.