Table 6 Variance of the survival chances in the leaves of the tree according to the best logistic regression (LR) model. Analysed model was based on admission data
Group | N | Survival chance in group (%) | Average LR model prediction in group (%) | Median LM model prediction and 1st and 3d quantiles (%) |
|---|---|---|---|---|
1 | 832 | 41.2 | 42.4 | 44.8 [36.2–52.5] |
2 | 1392 | 48.6 | 49.2 | 51.0 [42.1–58.6] |
3 | 1551 | 60.3 | 61.7 | 62.6 [57.4–67.1] |
4 | 2280 | 66.4 | 66.3 | 69.4 [61.9–74.1] |
5 | 594 | 63 | 67.5 | 68.7 [59–77.7] |
6 | 2583 | 78.8 | 77.8 | 79.3 [74.5–82.9] |
7 | 4137 | 91 | 90.1 | 90.7 [86.8–94.5] |