Table 1.
Comparison of baseline data and perioperative findings.
| Postoperative atrial fibrillation (+) | Postoperative atrial fibrillation (−) | P | |
|---|---|---|---|
| Age (Yr) | 72 (66–77) | 69 (60.5–74) | 0.007 |
| Sex (male) | 68 (84.0%) | 158 (81.0%) | 0.566 |
| Height (cm) | 165 (157.3–169) | 163.2 (157.2–169) | 0.49 |
| Weight (kg) | 63.1 ± 13.6 | 62.1 ± 10.8 | 0.512 |
| HbA1c (%) | 6.4 (5.9–7.2) | 6.4 (5.9–7.2) | 0.773 |
| Preoperative left atrial diameter (mm) | 40.1 (36.3–44.1) | 38.1 (35.4–41.6) | 0.006 |
| Preoperative left ventricular ejection fraction (%) | 57 (49–61) | 59 (47–65) | 0.415 |
| Preoperative Statin use (n) | 52 | 141 | 0.181 |
| Operative time (min) | 239.8 ± 61.6 | 227.1 ± 60.5 | 0.115 |
| Intraoperative remifentanil use (n) | 40 | 123 | 0.035 |
| Intraoperative β-blocker use (n) | 14 | 36 | 0.817 |
| Intraoperative Magnesium-containing infusions use (n) | 17 | 32 | 0.365 |
| Intraoperative In–Out balance (mL) | 3547 (2512–4115) | 3322 (2590–4100) | 0.598 |
| Intraoperative number of anastomotic sites (n) | 4 (3–4) | 3 (3–4) | 0.224 |