Variables | Univariate analysis | Multivariable analysis | ||
---|---|---|---|---|
Odds ratio (95% CI) | P | Odds ratio (95% CI) | P | |
History of diabetics (yes) | 4.754 (3.142, 7.192) | < 0.001 | 3.007 (1.826, 4.950) | < 0.001 |
ASA grade (per grade increase) | 1.397 (0.950, 2.054) | 0.089 | – | – |
Baseline blood glucose (per mmol/L increase) | 1.579 (1.384, 1.802) | < 0.001 | 1.353 (1.174, 1.560) | < 0.001 |
Use of dexmedetomidine (yes)a | 1.296 (0.897, 1.873) | 0.168 | 1.322 (0.881, 1.983) | 0.178 |
Anesthesia time (per hour increase) b | 1.174 (1.070, 1.289) | 0.001 | – | – |
Surgery time (per hour increase) b | 1.185 (1.073, 1.308) | 0.001 | 1.197 (1.083, 1.324) | < 0.001 |
Blood loss (per 50 ml increase) | 1.087 (1.023, 1.154) | 0.007 | – | – |