Table 1 Patient demographics and clinical characteristics
Age (IQR) | 39 (29.7–59.2) |
Sex (%) | |
 Female | 59,091 (61.51) |
 Male | 36,632 (38.13) |
Vitals (IQR) | |
 Temperature (Fahrenheit) | 97.3 (96.6–98.2) |
 Pulse (bpm) | 85 (75.0–98.0) |
 Respiratory rate (rpm) | 20 (18.0–20.0) |
 Systolic blood pressure (mmHg) | 128 (117.0–141.0) |
 Oxygen saturation (%) | 98 (97.0–99.0) |
Triage level (%) | |
 ESI 1 | 272 (0.28) |
 ESI 2 | 17,334 (18.04) |
 ESI 3 | 47,207 (49.14) |
 ESI 4 | 29,921 (31.14) |
 ESI 5 | 1337 (1.39) |
Arrival time (%) | |
 8 AM–12:59 PM | 30,565 (31.82) |
 1 PM–4:59 PM | 23,085 (24.03) |
 5 PM–8:59 PM | 19,620 (20.42) |
 9 PM–12:59 AM | 12,941 (13.47) |
 1 AM–7:59 AM | 9860 (10.26) |
VAS pain score (%) | |
 Mild (0–3) | 39,376 (40.99) |
32,517 (33.85) | |
22,836 (23.77) | |
Hospital admission (%) | 14,508 (15.10) |
Critical outcomes (%) | |
 ICU admission | 183 (0.19) |
 Death | 1019 (1.06) |
 Surgery | 1991 (2.07) |
 Cardiac catheterization | 219 (0.23) |
 Hospital transfer | 48 (0.05) |
In-hospital mortality | 1290 (1.34) |