Variables

Overall

Aortic Dissection

No Aortic Dissection

*p-value

Total, N (%)

777,595 (100.0%)

380 (0.05%)

777,215 (99.95%)

Indication, N (%)

STEMI

282,475 (36.3%)

123 (32.4%)

282,352 (36.3%)

0.109

NSTEMI

173,877 (22.4%)

73 (19.2%)

173,804 (22.4%)

0.140

Unstable angina

321,243 (41.3%)

184 (48.4%)

321,059 (41.3%)

0.005

Comorbidity, N (%)

Anemia

59,054 (7.6%)

64 (16.8%)

58,990 (7.6%)

<0.001

Congestive heart failure

6898 (0.9%)

9 (2.4%)

6889 (0.9%)

0.002

Chronic pulmonary disease

117,106 (15.1%)

87 (22.9%)

117,019 (15.1%)

<0.001

Depression

39,284 (5.1%)

25 (6.6%)

39,259 (5.1%)

0.171

Diabetes, uncomplicated

224,635 (28.9%)

69 (18.2%)

224,566 (28.9%)

<0.001

Diabetes, with chronic complications

27,607 (3.6%)

15 (3.9%)

27,592 (3.6%)

0.676

Hypertension

537,983 (69.2%)

262 (68.9%)

537,721 (69.2%)

0.920

Hypothyroid

57,658 (7.4%)

37 (9.7%)

57,621 (7.4%)

0.084

Fluid and electrolyte disorder

62,827 (8.1%)

74 (19.5%)

62,753 (8.1%)

<0.001

Obesity

87,925 (11.3%)

33 (8.7%)

87,892 (11.3%)

0.106

Peripheral vascular disease

80,865 (10.4%)

349 (91.8%)

80,516 (10.4%)

<0.001

Renal failure

72,307 (9.3%)

61 (16.1%)

72,246 (9.3%)

<0.001