Skip to main content

Table 9 Comparison of test data and training data regarding age groups (mean values ± standard deviation)

From: A novel hybrid modeling approach for the evaluation of integrated care and economic outcome in heart failure treatment

Age groups (in years)

Length of stay (in days)

Mortality (in %)

training

test

training

test

<  56

12.52 ± 0.20

12.49 ± 1.84

8.04 ± 0.57

8.36 ± 5.15

56–65

13.39 ± 0.12

13.38 ± 1.11

9.31 ± 0.33

9.28 ± 3.05

66–75

12.75 ± 0.06

12.75 ± 0.53

8.98 ± 0.17

8.94 ± 1.51

76–85

10.88 ± 0.05

10.87 ± 0.46

12.84 ± 0.46

12.82 ± 2.11

>  85

8.91 ± 0.28

9.02 ± 0.38

16.37 ± 0.22

16.37 ± 1.96