Included N = 101 | Excluded N = 117 | P value | |
---|---|---|---|
Demographics | |||
Male, n (%) | 66 (65.3) | 62 (53.0) | 0.065 |
Age, mean ± SD | 59 ± 20 | 61 ± 21 | 0.280 |
Specialists in the ED, n (%) | 0.177 | ||
•Emergency Medicine | 62 (61.4) | 58 (49.6) | |
•Internal Medicine | 14 (13.9) | 27 (23.1) | |
•Cardiology | 25 (24.8) | 32 (27.4) | |
Diagnosis by initial treating physician,n (%) | < 0.001* | ||
•Vasovagal reflex syncope | 54 (53.5) | 36 (30.8) | |
•Situational reflex syncope | 3 (3.0) | 2 (1.7) | |
•Carotid sinus hypersensitivity | – | – | |
•Cardiac syncope | 10 (9.9) | 27 (23.1) | |
•Initial orthostatic hypotension | – | – | |
•Orthostatic hypotension | 14 (13.9) | 14 (12.0) | |
•Psychogenic pseudosyncope | – | – | |
•Other cause, non-syncope | 7 (6.9) | 10 (8.5) | |
•Unknown | 13 (12.9) | 28 (23.9) | |
Admission, n (%) | 16 (15.8) | 53 (45.3) | < 0.001* |
All-cause mortality,n (%) | |||
•30 days | – | 3 (2.6) | – |
•1 year | 5 (5.0) | 18 (15.4) | 0.005* |