Covariate Odds ratio Standard error 95% confidence interval P value
Age 1.07 0.04 0.99 – 1.16 0.070
Euroscore 1.05 0.03 0.99 – 1.11 0.107
Gender (female) 1.96 1.91 0.29 – 13.3 0.492
Mod/severe AR 0.87 0.79 0.15 – 5.16 0.877
Root replacement 35.2 48.5 2.38 – 522.0 0.010
Circ. arrest time 1.04 0.02 1.01 – 1.08 0.012