Figure 3 | Scientific Reports

Figure 3

From: Deep learning model for the prediction of all-cause mortality among long term care people in China: a prospective cohort study

Figure 3

The AUC for the ROC and the time-dependent ROC curve. (a) compares the AUCs of the ANN model, classic Cox model, physical ability score, physical ability grade, and perceptual ability grade. (b) compares the whole set, validation group (2019 set) and training group (2017 set). (c) shows that the AUC of the ANN model was the highest at each point in time. Figure 2d shows the AUC of the whole set, validation group (2019 set) and training group (2017 set) at each point in time. ANN artificial neural network, AUC area under the curve, C-index concordance index.

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