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. 2022 Aug 29;9:919150. doi: 10.3389/fmed.2022.919150

FIGURE 4.

FIGURE 4

Time-dependent receiver operating characteristic curves of the final overall survival (OS) and cancer-specific survival (CSS) models. (A,B) OS model in the imputed training cohort with AUCs of 0.795 and 0.810 at 3- and 5-year survival time, respectively. (C,D) CSS model in the imputed training cohort with AUCs of 0.797 and 0.793 at 3- and 5-year survival time, respectively. (E,F) OS model in the complete cases of the validation cohort with AUCs of 0.768 and 0.771 at 3- and 5-year survival time, respectively. (G,H) CSS model in the complete cases of the validation cohort with AUCs of 0.786 and 0.788 at 3- and 5-year survival time, respectively. (I,J) OS model in the imputed validation cohort with AUCs of 0.770 and 0.767 at 3- and 5-year survival time, respectively. (K,L) CSS model in the imputed validation cohort with AUCs of 0.757 and 0.757 at 3- and 5-year survival time, respectively. The receiver operating characteristic curves show our models have good discrimination ability in predicting the 3- and 5-year survival of vaginal cancer patients. AUC, area under the receiver operating characteristic curve.