Table 6 Pearson correlation coefficients (PCC) and Shapiro–Wilk tests
Pearson correlation coefficient | Shapiro–Wilk test | ||||
|---|---|---|---|---|---|
Rank | Feature | abs(PCC) | Rank | Feature | p-value |
1 | Serum creatinine | 0.294 | 1 | Creatinine phosphokinase | 7.05×10−28 |
2 | Ejection fraction | 0.269 | 2 | Serum creatinine | 5.39×10−27 |
3 | Age | 0.254 | 3 | Smoking | 4.58×10−26 |
4 | Serum sodium | 0.195 | 4 | Death event | 4.58×10−26 |
5 | High blood pressure | 0.079 | 5 | Sex | 1.17×10−25 |
6 | Anaemia | 0.066 | 6 | High blood pressure | 1.17×10−25 |
7 | Creatinine phosphokinase | 0.063 | 7 | Diabetes | 5.12×10−25 |
8 | Platelets | 0.049 | 8 | Anaemia | 6.21×10−25 |
9 | Smoking | 0.013 | 9 | Platelets | 2.89×10−12 |
10 | Sex | 0.004 | 10 | Serum sodium | 9.21×10−10 |
11 | Diabetes | 0.002 | 11 | Ejection fraction | 7.22×10−09 |
|  |  |  | 12 | Age | 5.34×10−05 |