Risk factor | Univariable analysis | Multivariable analysis | ||
---|---|---|---|---|
OR (95% CI) | P value | OR (95% CI) | P value | |
Age (years) | 1.009 (0.977–1.042) | 0.578 | ||
Male | 1.104 (0.536–2.273) | 0.788 | ||
BMI (kg/m2) | ||||
BMI < 25 | 1.000 | |||
BMI ≥ 25 | 1.063 (0.561–2.013) | 0.852 | ||
BMI ≥ 30 | 0.841 (0.344–2.054) | 0.703 | ||
Hypertension | 0.700 (0.335–1.462) | 0.343 | ||
CAD | 3.115 (1.587–6.116) | 0.001 | 1.440 (0.301–6.895) | 0.648 |
Diabetes | 1.272 (0.250–6.478) | 0.772 | ||
Cerebrovascular events | 1.034 (0.279–3.841) | 0.960 | ||
CKD | NS | NS | ||
NYHA≥3 | 1.658 (0.415–6.628) | 0.475 | ||
Organ malperfusion | ||||
Cardiac | 4.881 (1.688–14.116) | 0.003 | 4.019 (1.128–14.322) | 0.032 |
Cerebral | 4.120 (1.275–13.315) | 0.018 | 5.060 (1.402–18.268) | 0.013 |
Visceral | 1.267 (0.129–12.416) | 0.839 | ||
Limb | 8.360 (2.021–34.581) | 0.003 | 10.223 (2.266–46.124) | 0.002 |
LVEF | 0.970 (0.903–1.042) | 0.411 | ||
Median or massive AR | 0.551 (0.261–1.162) | 0.117 | ||
Bentall | 1.142 (0.592–2.201) | 0.692 | ||
CABG | 3.640 (1.873–7.076) | < 0.001 | 1.675 (0.331–8.460) | 0.533 |
CPB time | 1.010 (1.005–1.014) | < 0.001 | 1.004 (0.999–1.010) | 0.116 |
Cross-clamp time | 1.006 (0.999–1.013) | 0.121 | ||
Circulatory arrest time | 1.045 (0.963–1.134) | 0.294 | ||
Transfusion | ||||
Red blood cells | 1.274 (1.122–1.447) | < 0.001 | 1.144 (0.970–1.348) | 0.109 |
Fresh frozen plasma | 1.001 (1.000–1.002) | 0.002 | 1.000 (1.000–1.001) | 0.308 |
Platelets | 1.196 (0.947–1.511) | 0.134 |