Table 2.
Comparison of GV parameters between survivors and nonsurvivors.
| GV parameters | Survivors (N = 442) | Nonsurvivors (N = 96) | p value |
|---|---|---|---|
| Mean blood glucose level | 138.8 (118.1, 165.4) | 157.9 (129, 182.5) | <0.01 |
| Maximal blood glucose difference (MGD) | 66.5 (39.0,114.0) | 112 (70.0, 177.0) | <0.01 |
| Standard deviation (SD) of blood glucose | 26.2 (15.8, 40.3) | 40.3 (25.8, 61.5) | <0.01 |
| Coefficient of variation (CV) of blood glucose | 0.2 (0.1, 0.3) | 0.3 (0.2, 0.4) | <0.01 |
| J-index | 27.1 (19.0, 42.6) | 40.0 (23.6, 58.6) | <0.01 |
All data were described as the median and IQR and analyzed using the Mann–Whitney U-test; p value for significance, <0.05.