Table 2 Patient characteristics among studied population
Co-morbidities | Normoglycemia (Glucose < 8.3 mmol/L) (N = 1619) N (%) | Mild hyperglycemia (Glucose 8.3–11.0 mmol/L) (N = 1042) N (%) | Moderate hyperglycemia (Glucose 11.1–16.6 mmol/L) (N = 442) N (%) | Severe hyperglycemia (Glucose ≥16.7 mmol/L) (N = 47) N (%) |
|---|---|---|---|---|
Agea | 62 ± 15 | 63 ± 13 | 61 ± 14 | 58 ± 15 |
Body mass index (kg/m2)a | 28 ± 8 | 29 ± 8 | 30 ± 8 | 31 ± 9 |
Male sex | 935 (58) | 588 (56) | 229 (52) | 23 (49) |
Emergency Operation | 136 (8.4) | 81 (7.8) | 43 (9.7) | 8 (17) |
Dyspnea (any) | 174 (11) | 115 (11) | 58 (13) | 7 (15) |
Active Congestive Heart Failure | 16 (1.0) | 9 (0.9) | 5 (1.1) | 4 (8.5) |
ASAb Physical Status 3 or 4 | 1168 (72) | 767 (74) | 332 (75) | 40 (85) |
Functional Status (Partially or Totally Dependent) | 53 (3.3) | 24 (2.3) | 12 (2.7) | 2 (4.3) |
Ascites | 19 (1.2) | 7 (0.7) | 3 (0.7) | 1 (2.1) |
Diabetes | ||||
Oral Hypoglycemic Treated | 153 (9.5) | 177 (17) | 112 (25) | 12 (26) |
Insulin Treated | 105 (6.5) | 99 (9.5) | 86 (20) | 21 (45) |
COPDc | 152 (9.4) | 89 (8.5) | 25 (5.7) | 3 (6.4) |
Hypertension | 956 (59) | 613 (59) | 278 (63) | 31 (66) |
Cardiac disease | 365 (23) | 208 (20) | 86 (20) | 13 (28) |
Cerebrovascular disease | 210 (13) | 73 (7.0) | 47 (11) | 3 (6.4) |
Renal Failure or Dialysis | 53 (3.3) | 10 (1.0) | 6 (1.4) | 2 (4.3) |
Operative duration ≥75th percentile for case-specific national norms | 566 (35) | 470 (45) | 222 (50) | 27 (59) |