Table S2.
Baseline characteristics of included patients based on sex category
| Variables | Male
|
Female
|
||||
|---|---|---|---|---|---|---|
| SR (n=358) | NOAF (n=29) | p-value | SR (n=81) | NOAF (n=20) | p-value | |
| Age (years) | 62.1±11.5 | 69.6±10.2 | <0.01 | 72.4±11.9 | 80.5±8.2 | <0.01 |
| Hypertension (%) | 232 (64.8) | 18 (62.1) | 0.77 | 48 (59.3) | 15 (75.0) | 0.19 |
| Diabetes (%) | 119 (33.2) | 9 (31.0) | 0.81 | 30 (37.0) | 8 (40.0) | 0.81 |
| Dyslipidemia (%) | 216 (60.3) | 19 (65.5) | 0.58 | 37 (45.7) | 14 (70.0) | 0.06 |
| Smoker (%) | 226 (63.1) | 12 (41.4) | 0.02 | 7 (8.6) | 0 | 0.89 |
| CKD (%) | 63 (17.6) | 13 (44.8) | <0.01 | 27 (33.3) | 5 (25.0) | 0.47 |
| CHF (%) | 49 (13.7) | 13 (44.8) | <0.01 | 21 (25.9) | 2 (10.0) | 0.22 |
| Previous stroke/TIA (%) | 33 (9.2) | 2 (6.9) | 0.93 | 12 (14.8) | 3 (15.0) | 1.00 |
| Previous vascular disease (%) | 30 (8.4) | 3 (10.3) | 0.99 | 9 (11.1) | 2 (10.0) | 1.00 |
| Previous MI (%) | 17 (4.7) | 1 (3.4) | 1.00 | 4 (4.9) | 1 (5.0) | 1.00 |
| Previous PCI (%) | 23 (6.4) | 3 (10.3) | 0.67 | 8 (9.9) | 2 (10.0) | 1.00 |
| On-admission Killip class (%) | 0.01 | 0.04 | ||||
| I | 303 (84.6) | 21 (72.4) | 60 (74.1) | 9 (45.0) | ||
| II | 41 (11.5) | 2 (6.9) | 15 (18.5) | 9 (45.0) | ||
| III–IV | 14 (3.9) | 6 (20.7) | 6 (7.4) | 2 (10.0) | ||
| On-admission HF (%)a | 55 (15.4) | 8 (27.6) | 0.15 | 21 (25.9) | 11 (55.0) | 0.01 |
| On-admission SBP (mmHg) | 133.3±22.0 | 120.4±26.0 | <0.01 | 131.3±24.7 | 137.9±22.0 | 0.28 |
| On-admission HR (bpm) | 80.1±17.1 | 83.7±20.6 | 0.28 | 81.9±15.8 | 83.4±21.3 | 0.74 |
| Cardiac arrest (%) | 8 (2.2) | 1 (3.4) | 1.00 | 1 (1.2) | 1 (5.0) | 0.36 |
| CHA2DS2-VASc score | 2.1±1.5 | 2.8±1.3 | 0.01 | 3.7±1.8 | 4.4±1.5 | 0.13 |
| GRACE risk score | 116.4±27.1 | 144.0±38.1 | <0.01 | 137.7±32.9 | 157.1±25.1 | 0.02 |
| In-hospital death (%) | 13 (3.6) | 4 (13.8) | 0.04 | 6 (7.4) | 3 (15.0) | 0.53 |
| Hospitalization (days) | 7.0±3.3 | 10.3±4.6 | <0.01 | 8.6±6.2 | 11.4±5.3 | 0.07 |
Notes:
a
On-admission Killip class >I. Data presented as n (%) or mean ± SD.
Abbreviations: CHF, chronic heart failure; CKD, chronic kidney dysfunction; GRACE, Global Registry of Acute Coronary Events; HF, heart failure; HR, heart rate; MI, myocardial infarction; NOAF, new-onset atrial fibrillation; PCI, percutaneous coronary intervention; SBP, systolic blood pressure; SR, sinus rhythm; TIA, transient ischemic attack.