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Table 3 Data from patients with aortic regurgitation.

From: Copula based prediction models: an application to an aortic regurgitation study

Case

Age(years) Sex

NYHA Class

Pre-operative Ejection Fraction

Post-operative Ejection Fraction

1

33 M

I

0.54

0.38

2

36 M

I

0.64

0.58

3

37 M

I

0.50

0.27

4

38 M

I

0.41

0.17

5

38 M

I

0.53

0.47

6

54 M

I

0.56

0.50

7

56 F

I

0.81

0.56

8

70 M

I

0.67

0.59

9

22 M

II

0.57

0.33

10

28 F

II

0.58

0.32

11

40 M

II

0.62

0.47

12

48 F

II

0.36

0.24

13

42 F

III

0.64

0.63

14

57 M

III

0.60

0.33

15

61 M

III

0.56

0.34

16

64 M

III

0.60

0.30

17

61 M

IV

0.55

0.62

18

62 M

IV

0.56

0.29

19

64 M

IV

0.39

0.26

20

65 M

IV

0.29

0.26

Mean

49

 

0.5490

0.3955

Standard Deviation

14

 

0.1173

0.1436

Gamma Distribution

Shape

 

21.8920

7.5870

 

Scale

 

39.8770

19.1850