Table 4.
Multivariable Logistic Regression Analysis of Mortality and Glycemic Variability, Reflected by Coefficient of Variationa
| Nondiabetes | Diabetes | |||
|---|---|---|---|---|
| CV (%) | OR (95% CI) | p value | OR (95% CI) | p value |
| PRE | ||||
| 0–15 | 0.48 (0.32–0.68) | .0001 | 1.23 (0.57–2.68) | .5997 |
| 15–30 | 1.30 (0.96–1.75) | .856 | 0.62 (0.35–1.10) | .1015 |
| 30–50 | 1.07 (0.75–1.53) | .7083 | 1.09 (0.63–1.88) | .7660 |
| 50+ | 2.12 (1.23–3.65) | .0066 | 1.51 (0.77–2.91) | .2303 |
| GC | ||||
| 0–15 | 0.66 (0.49–0.90) | .0096 | 0.64 (0.32–1.31) | .2251 |
| 15–30 | 0.83 (0.64–1.07) | .1579 | 1.12 (0.75–1.67) | .5828 |
| 30–50 | 1.44 (1.06–1.96) | .0207 | 1.00 (0.62–1.51) | .9981 |
| 50+ | 2.39 (1.48–3.86) | .0004 | 1.08 (0.62–1.90) | .7798 |
a
Multivariable model includes age, modified APACHE II score (age component deleted), and mechanical ventilation.