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. Author manuscript; available in PMC: 2016 Apr 26.
Published in final edited form as: Proc SPIE Int Soc Opt Eng. 2016 Mar 21;9784:978422. doi: 10.1117/12.2217306

Table 4.

Discharge GCS results

Features Average of 10-fold internal cross-validation External holdout set
Overall
accuracy
Sensitivity Specificity AUC Overall
accuracy
Sensitivity Specificity AUC
Imaging + Clinical 82.45% 82.9% 82% 0.91 82% 89% 73% 0.88
Imaging only 72.57% 72.2% 73% 0.81 60.82% 68.5% 51% 0.65
Clinical only 78.2% 77.5% 79% 0.84 81.1% 82% 73.6% 0.85
Marshall 65.8% 93.7% 31% 0.79 71.9% 100% 36% 0.85
GCS 68.0% 89.16% 41% 0.56 74.6% 94.7% 50% 0.70