Table 1: Multivariate logistic regression analysis for risk of cardiac events.

a.MCE predicting model.
Coefficient Standard error Odds ratio 95% CI P value
Age 0.018 0.0090 1.0179 1.0001 - 1.0360 0.0490
Diabetes mellitus 0.602 0.1686 1.8271 1.3128 - 2.5428 0.0004
eGFR -0.022 0.0035 0.9787 0.9719 - 0.9855 < 0.0001
SSS 0.051 0.0070 1.0526 1.0382 - 1.0672 < 0.0001
Constant -3.176
MCE: major cardiac event; CI: confidence interval; eGFR: estimated glomerular filtration rate; SSS: summed stress score.


b. Cardiac death predicting model.
Coefficient Standard error Odds ratio 95% CI P value
Age 0.031 0.0132 1.0318 1.0053 - 1.0590 0.0185
eGFR -0.031 0.0050 0.9698 0.9602 - 0.9796 <0.0001
SSS 0.038 0.0125 1.0392 1.0140 - 1.0649 0.0021
Stress LVEF -0.029 0.0092 0.9710 0.9537 - 0.9885 0.0013
Constant -2.602
CI: confidence interval; eGFR: estimated glomerular filtration rate; SSS: summed stress score; LVEF: left ventricular ejection fraction [39].