Variable | OR | 95% CI | P |
---|---|---|---|
Gender | 3.117 | 1.592–8.063 | 0.004 |
Preoperative platelet count | 0.774 | 0.416–0.895 | 0.007 |
Preoperative D-dimer levels | 2.247 | 1.756–4.226 | 0.016 |
Intraoperative CSF pressure | 1.816 | 1.469–3.274 | 0.029 |
Postoperative low cardiac output | 2.149 | 1.736–5.075 | 0.017 |