Table 1 Patient characteristics of overall CABG sample and with no known history of diabetes mellitus
N = 1045 | n = 630* | |
|---|---|---|
Age (years) | Mean 64.9 (± 10.9) | Mean 65.4 (± 11.1) |
Gender (female, %) | 258 (24.7%) | 148 (23.5%) |
Race | Caucasian 902 (86.3%) | Caucasian 571 (90.6%) |
Black 38 (3.6%) | Black 19 (3%) | |
Asian 22 (2.1%) | Asian 9 (1.4%) | |
Other 71 (6.8%) | Other 29 (4.6%) | |
Insurance Status | Medicare 527 (50.4%) | Medicare 326 (51.8%) |
Commercial 399 (38.2%) | Commercial 237 (37.6%) | |
Medicaid 100 (9.6%) | Medicaid 55 (8.7%) | |
Other 19 (1.8%) | Other 12 (1.9%) | |
Current Smoker | 427 (40.9%) | 280 (44.4%) |
Hypertension | 854 (81.7%) | 486 (77.1%) |
Peripheral Vascular Disease | 119 (11.4%) | 58 (9.2%) |
Myocardial Infarction | 499 (47.8%) | 288 (45.7%) |
Congestive Heart Failure | 144 (13.8%) | 75 (11.9%) |
Minimally Invasive CABG** | 334 (32%) | 232 (36.8%) |
Median Sternotomy CABG | 711 (68%) | 398 (63.2%) |
Emergent Procedure | 26 (2.5%) | 15 (2.4%) |
Urgent Procedure | 749 (71.7%) | 450 (71.4%) |
Elective Procedure | 270 (25.8%) | 165 (26.2%) |
Number of Vessels Revascularized | Mean 3.2 ± 1.2 | Mean 3.1 ± 1.2 |
BMI kg/m2*** | Mean 29.3 ± 5.7 | Mean 28.3 ± 5.2 |
Underweight 8 (0.8%) | Underweight 3 (0.5%) | |
Normal 238 (22.9%) | Normal 173 (27.6%) | |
Overweight 385 (37%) | Overweight 247 (39.4%) | |
Obese 410 (39.4%) | Obese 204 (32.5%) |