Table 2 Linear analysis of determinants of glucose level. Parameters in the linear model predicting glucose level 12 hours after admission. CI: confidence interval. *: p < 0.05. +: p < 0.001.
Parameter | Univariable coefficient (95% CI) | Multivariable coefficient (95% CI) |
|---|---|---|
Age (per year) | 0.04 (0.01 to 0.07)+ | 0.05 (0.03 to 0.07)+ |
Male sex | NS | |
History of diabetes | NS | |
Body mass index | NS | |
Other than isolated CABG | -0.63 (-1.25 to -0.01)* | NS |
Emergency procedure | NS | |
EuroSCORE | NS | |
Time on CPB | -0.51 (-0.83 to -0.19)+ | NS |
Operation time | -0.32 (-0.51 to -0.13)+ | NS |
Insulin in the first 12 hours (units) | -0.033 (-0.045 to -0.021)+ | -0.024 (-0.036 to -0.012)+ |
2D vs 1D group | 1.8 (1.3 to 2.3)+ | 1.5 (1.0 to 2.0)+ |