From: An ensemble model for predicting dispositions of emergency department patients
Training dataset | Test dataset | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Accuracy (SD) | AUROC (SD) | F1 (SD) | Precision (SD) | Recall (SD) | Accuracy (95% C.I.) | AUROC (95% C.I.) | F1 (95% C.I.) | Precision (95% C.I.) | Recall (95% C.I.) | ||
Random Forest (Structured data) | 0.794 (0.005) | 0.846 (0.004) | 0.794 (0.005) | 0.795 (0.005) | 0.794 (0.005) | 0.791* (0.784–0.798) | 0.844* (0.838–0.849) | 0.791* (0.784–0.799) | 0.792* (0.784–0.799) | 0.791* (0.784–0.798) | |
Random Forest (Unstructured data) | BOW | 0.792 (0.008) | 0.844 (0.006) | 0.792 (0.008) | 0.793 (0.008) | 0.792 (0.008) | 0.793* (0.786-0.800) | 0.845* (0.839–0.850) | 0.793* (0.786-0.800) | 0.794* (0.786–0.801) | 0.793* (0.786-0.800) |
TF-IDF | 0.794 (0.005) | 0.846 (0.004) | 0.795 (0.005) | 0.795 (0.005) | 0.794 (0.005) | 0.792* (0.785–0.799) | 0.844* (0.839–0.849) | 0.793* (0.786–0.799) | 0.793* (0.787-0.800) | 0.792* (0.785–0.799) | |
Multilayer Perceptron (Structured + Unstructured data) | BOW | 0.939 (0.007) | 0.973 (0.002) | 0.896 (0.094) | 0.942 (0.000) | 0.936 (0.015) | 0.937* (0.932–0.943) | 0.971* (0.969–0.974) | 0.906* (0.857–0.945) | 0.937* (0.932–0.943) | 0.937* (0.932–0.943) |
TF-IDF | 0.936 (0.008) | 0.972 (0.002) | 0.849 (0.090) | 0.938 (0.000) | 0.933 (0.016) | 0.938* (0.933–0.944) | 0.972* (0.970–0.975) | 0.896* (0.840–0.936) | 0.938* (0.933–0.944) | 0.938* (0.933–0.944) |