Variable | β | Prediction model | |||
---|---|---|---|---|---|
Odds ratio | 95% Confidence interval | P Value | |||
Lower | Upper | ||||
Intercept | − 1.3119 | 0.2693 | 0.0250 | 2.9201 | 0.279361 |
Levels of fusion | 0.4421 | 1.5560 | 1.2017 | 2.0187 | 0.000815 ** |
Total intraoperative EBL | 0.0067 | 1.0067 | 1.0054 | 1.0082 | < 2e− 16 *** |
Time to surgery | 0.2777 | 1.3201 | 1.1014 | 1.5888 | 0.002916 ** |
Operative time | 0.0046 | 1.0047 | 1.0006 | 1.0089 | 0.027468 * |
Preoperative Hb | − 0.0521 | 0.9493 | 0.9309 | 0.9669 | 6.92e−08 *** |