Model 1 | Model 2 | Model 3 | Model 4 | ||
---|---|---|---|---|---|
1-year mortality | |||||
Discrimination | |||||
IDI | 0.185 (0.086–0.284)* | 0.118 (0.039–0.197)* | 0.210 (0.102–0.318)* | 0.092 (0.025–0.160)† | |
Relative IDI | 0.192* | 0.122* | 0.218* | 0.085† | |
p Value | <0.001* | 0.004* | <0.001* | 0.007† | |
C-index | 0.758 (0.718–0.797) | 0.780 (0.740–0.821) | 0.773 (0.733–0.813) | 0.782 (0.741–0.822) | |
p difference | 0.019* | 0.070* | 0.022* | 0.178† | |
Long-term mortality | |||||
Discrimination | |||||
IDI | 0.045 (0.018–0.072)* | 0.049 (0.022–0.077)* | 0.072 (0.039–0.105)* | 0.023 (0.004–0.041)† | |
Relative IDI | 0.039* | 0.043* | 0.062* | 0.019† | |
p Value | 0.001* | <0.001* | <0.001* | 0.015† | |
C-index | 0.736 (0.715–0.757) | 0.747 (0.726–0.768) | 0.744 (0.723–0.765) | 0.748 (0.727–0.769) | |
p difference | 0.001* | 0.013* | 0.001* | 0.015† |
Model 1: Adjusted for age, sex, alcohol, smoking, diabetes, history of pulmonary disease, history of liver disease, haemoglobin. Model 2: model 1 + quartiles of proANP. Model 3: model 1+ quartiles of NT-proBNP. Model 4: model 1+ quartiles of proANP + quartiles of NT-proBNP.
*Versus model 1.
†Versus model 3.