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. Author manuscript; available in PMC: 2020 Oct 1.
Published in final edited form as: Magn Reson Med. 2020 Apr 3;84(4):2190–2203. doi: 10.1002/mrm.28251

TABLE 3.

Test set performance for the logits averaging ensemble model for the OA Diagnosis and OA Incidence tasks

Metric Logits Averaging (Test Set)
Diagnosis 1-y 2-y 3-y 4-y 5-y 6-y 7-y 8-y
AUC 0.905 0.818 0.815 0.733 0.764 0.751 0.781 0.841 0.646
Sensitivity 0.815 0.760 0.683 0.721 0.721 0.719 0.694 0.800 0.555
Specificity 0.839 0.751 0.759 0.679 0.696 0.633 0.639 0.656 0.582