Table 6.
Best Subsets Multivariable Regression Final Model, n=35
| Variable | Cognitive Score | Language Score | Motor Score | |||
|---|---|---|---|---|---|---|
| P value | Coefficient, 95% CI | P value | Coefficient, 95% CI | P value | Coefficient, 95% CI | |
| RCP time | 0.007 | 0.28 (0.08 to 0.48) | NA | NA | NA | NA |
| DHCA time | <0.001 | −0.83 (−1.28 to −0.37) | NA | NA | NA | NA |
| CPB time | NA | NA | 0.007 | 0.08 (0.01 to 0.15) | NA | NA |
| Aprotinin use | NA | NA | NA | NA | 0.05 | −9.13 (−18.08 to −0.18) |
| Intensive care unit length of stay | 0.045 | −0.14 (−0.27 to −0.01) | NA | NA | NA | NA |
| Total number general anesthetics, first 12 months | NA | NA | NA | NA | 0.033 | −2.16 (−4.13 to −0.19) |
| Fentanyl 1st | NA | NA | 0.00 | 0.029 | NA | NA |
| 12 months | 7 | (0.01 to 0.050) | ||||
| Benzodiazepi ne equivalents 1st 12 months | 0.049 | −3.87 (−7.72 to −0.02) | 0.002 | −7.86 (−12.53 to −3.20) | NA | NA |
| Chromosome anomaly | NA | NA | 0.009 | −13.50 (−23.41 to −3.59) | 0.036 | −12.90 (−25.06 to −0.92) |
| Maternal Intelligence Quotient | <0.001 | 0.45 (0.20 to 0.69) | <0.001 | 0.49 (0.24 to 0.73) | 0.002 | 0.49 (0.19 to 0.79) |
Abbreviations: CI, confidence interval; CPB, cardiopulmonary bypass; DHCA, deep hypothermic circulatory arrest; rSO2, regional cerebral oxygen saturation.