|
Number of patients (n, %)
|
3295
|
2758 (83.7)
|
537 (16.3)
| |
|
Age (years)
|
61 (48, 71)
|
64 (55, 74)
|
57 (43, 70)
|
< 0.001
|
|
Sex (male)
|
2483 (75.4)
|
2165 (78.5)
|
318 (59.2)
|
< 0.001
|
|
Risk factors
|
|
Hypertension
|
1688 (51.2)
|
1567(56.8)
|
121 (22.5)
|
< 0.001
|
|
Hypercholesterolemia
|
930 (28.2)
|
880 (31.9)
|
50 (9.3)
|
< 0.001
|
|
Diabetes mellitus
|
682 (20.7)
|
646 (23.4)
|
26 (4.8)
|
< 0.001
|
|
Current smoking
|
1519 (46.1)
|
1288 (46.7)
|
231 (43.2)
|
0.069
|
|
History of smoking
|
1770 (53.7)
|
1497(54.3)
|
273 (50.8)
|
0.076
|
|
History
|
|
Family history of CAD
|
82 (2.6)
|
77 (2.8)
|
5 (0.87)
|
< 0.001
|
|
Prior CAD
|
758 (23.0)
|
723 (26.2)
|
35 (6.5)
|
< 0.001
|
|
Vital status
|
|
Heart rate (bpm)
|
76 (64, 88)
|
79 (66, 94)
|
74 (63, 84)
|
< 0.001
|
|
Systolic blood pressure (mmHg)
|
125 (115, 137)
|
143 (129, 162)
|
119 (114, 132)
|
< 0.001
|
|
Diastolic blood pressure (mmHg)
|
81 (71, 93)
|
85 (76, 94)
|
73 (68, 82)
|
< 0.001
|
|
Hs-cTnI (ng mL−1)
|
19.43 (1.38, 48.60)
|
20.91 (2.46, 48.03)
|
0.57 (0.16, 0.44)
|
< 0.001
|
|
Time from symptom onset (h)
|
|
< 6 (n, %)
|
1267 (38.5)
|
1063 (38.5)
|
204 (38.0)
|
0.977
|
|
≥ 6 (n, %)
|
2028 (61.5)
|
1695 (61.5)
|
333 (62.0)
|
0.976
|
