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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