Table 1.
Characteristics of the Entire Study Group
| No Sleep‐Disordered Breathing (n=115) | Sleep‐Disordered Breathing (n=126) | P Value | |
|---|---|---|---|
| Age, y | 63±12 | 64±12 | 0.755 |
| Male, n (%) | 83 (72) | 102 (81) | 0.145 |
| Body mass index, kg/m2 | 24.3±3.6 | 25.9±4.1 | 0.006 |
| Hypertension, n (%) | 66 (57) | 81 (64) | 0.335 |
| Dyslipidemia, n (%) | 57 (50) | 56 (44) | 0.505 |
| Diabetes mellitus, n (%) | 35 (30) | 49 (39) | 0.215 |
| Current smokers, n (%) | 53 (46) | 56 (44) | 0.899 |
| Previous myocardial infarction, n (%) | 6 (5) | 15 (12) | 0.108 |
| Estimated glomerular filtration rate, mL/min/1.73 m2 | 72.8 (31.7) | 74.8 (26.6) | 0.444 |
| Type of acute coronary syndrome, n (%) | 0.486 | ||
| Unstable angina pectoris | 18 (16) | 14 (11) | |
| Non–ST‐segment elevation myocardial infarction | 14 (12) | 13 (10) | |
| ST‐segment elevation myocardial infarction | 83 (72) | 99 (79) | |
| Culprit lesion, n (%) | 0.667 | ||
| Right coronary artery | 48 (42) | 54 (43) | |
| Left circumflex artery | 16 (14) | 22 (18) | |
| Left anterior descending artery | 51 (44) | 50 (40) | |
| Thrombolysis in Myocardial Infarction flow before percutaneous coronary intervention, n (%) | 0.017 | ||
| 0 | 67 (58) | 96 (76) | |
| 1 | 13 (11) | 6 (5) | |
| 2 | 16 (14) | 8 (6) | |
| 3 | 19 (17) | 16 (13) | |
| Thrombolysis in Myocardial Infarction flow after percutaneous coronary intervention, n (%) | 0.156 | ||
| 2 | 4 (3) | 11 (9) | |
| 3 | 111 (97) | 115 (91) | |
| Peak creatine kinase, mg/dL | 1246 (1988) | 1774 (2497) | 0.130 |
| Left ventricular ejection fraction, % | 58±10 | 53±12 | 0.002 |
| Medications, n (%) | |||
| Dual antiplatelet therapy | 98 (85) | 115 (91) | 0.206 |
| Angiotensin‐converting enzyme inhibitors/angiotensin II receptor blockers | 95 (84) | 108 (86) | 0.763 |
| β‐Blockers | 57 (50) | 64 (51) | 0.951 |
| Calcium channel blockers | 35 (30) | 26 (21) | 0.110 |
| Statins | 65 (57) | 77 (61) | 0.554 |
| Oral hypoglycemic agents | 13 (11) | 25 (20) | 0.101 |
| Insulin injection | 1 (1) | 1 (1) | 0.999 |
Data are presented as mean±SD or median (interquartile range) for continuous variables or number of patients (percentage) for categorical variables.