Table 2.
Comparison of postoperative complications between patients with and without diabetes mellitus undergoing isolated on-pump CABG surgery
| In- hospital outcomes | Diabetes Group | Crude OR (95% CI) |
P_value | Adjusted OR (95% CI) |
P_value | |
|---|---|---|---|---|---|---|
| Without DM (n = 1062) |
With DM (n = 894) | |||||
| MACCEs, n (%) | 1.36 (0.87, 2.11) | 0.174 | 1.35 (0.86, 2.11) | 0.188 ** | ||
| Yes | 39 (4.0) | 44 (5.0) | ||||
| No | 1023 (96.0) | 850 (95.0) | ||||
| Post-op arrhythmia, n (%) | 1.20 (0.99, 1.43) | 0.052 | 1.30 (1.08, 1.57) | 0.006*,*** | ||
| Yes | 457 (44.0) | 424 (47.0) | ||||
| No | 605 (57.0) | 470 (53.0) | ||||
| Acute AF, n (%) | 0.80 (0.60, 1.1) | 0.158 | 0.85 (0.60, 1.19) | 0.340** | ||
| Yes | 92 (9.0) | 62 (7.0) | ||||
| No | 970 (91.0) | 832 (93.0) | ||||
| Major bleeding, n (%) | 0.75 (0.47, 1.18) | 0.216 | 0.80 (0.50,1.30) | 0.636**** | ||
| Yes | 50 (5.0) | 32 (4.0) | ||||
| No | 1012 (95.0) | 862 (96.0) | ||||
| Acute kidney injury, n (%) | 1.39 (0.46, 4.15) | 0.556 | 1.29 (0.42, 3.96) | 0.656** | ||
| Yes | 6 (1.0) | 7 (1.0) | ||||
| No | 1056 (99.0) | 887 (99.0) | ||||
OR Odds ratio, CI Confidence Interval, P_value Probability value
MACCEs Major adverse cardiac and cerebrovascular events (i.e., composite of MI, stroke and cardiovascular death), AF Atrial fibrillation, Post-op Postoperative
*Statistically significant (P < 0.05)
**Adjusted by age ≥ 65 years, gender, ethnicity, obesity, opium consumption, and smoking status
***Adjusted by age ≥ 65 years, gender, ethnicity, obesity, opium consumption, smoking status, preoperative Aspirin
****Adjusted by age ≥ 65 years, gender, ethnicity, obesity, opium consumption, smoking status, number of grafts, LIMA graft, CPB time, and clamp time