Table 5.
Prognostic value of trajectories over time of repeated perioperative NT-proBNP on prolonged ICU stay
| Variables | Estimate | SE | OR | 95% CI | p |
|---|---|---|---|---|---|
| Intercept | -7.83 | 1.97 | 4.0×10-4 | 7.27×10-6 to 1.70×10-2 | <0.0001 |
| Trajectories over time | |||||
| Cluster 1 | Reference | ||||
| Cluster 2 | 1.67 | 0.56 | 5.40 | 1.82 to 16.76 | 0.003 |
| Gender | |||||
| Female | Reference | ||||
| Male | -0.12 | 0.31 | 0.89 | 0.48 to 1.62 | 0.70 |
| RACHS-1 | |||||
| I/II | Reference | ||||
| III/IV | 0.46 | 0.45 | 1.59 | 0.66 to 3.84 | 0.30 |
| Age, d | 0.17 | 0.19 | 1.19 | 0.81 to 1.73 | 0.36 |
| Weight, kg | -2.81 | 0.60 | 0.060 | 0.02 to 0.18 | <0.0001 |
| CPB time, min | 2.51 | 0.42 | 12.33 | 5.68 to 29.54 | <0.0001 |
| ACC time, min | -0.46 | 0.22 | 0.63 | 0.39 to 0.95 | 0.03 |
SE standard error, OR odds ratio, CI confidence interval, CPB cardiopulmonary bypass, ACC aorta cross clamp, RACHS-1 Risk Adjustment for Congenital Heart Surgery-1. a-Models adjusted for age, gender, weight, cardiopulmonary bypass time, aorta cross clamp time, and RACHS-1 score