Narrow Sx, Any CC | Narrow Sx, Only CC | Broad Sx, Any CC | Broad Sx, Only CC | ||
---|---|---|---|---|---|
Sample size (n) | 3,316 | 373 | 7,677 | 1,599 | |
National estimate | 4,373,693 | 505,694 | 10,242,283 | 2,227,674 | |
Triage level 1 or 2 | 23.27 | 16.03 | 20.35 | 17.12 | |
DTP time | Average minutes (S.E.) | 48.60 (3.25) | 39.20 (4.45) | 44.03 (2.30) | 39.90 (3.03) |
Age | < 40 | 30.57 | 24.70 | 36.85 | 37.89 |
40–64 | 41.25 | 34.69 | 37.06 | 33.43 | |
65 + | 28.18 | 40.61 | 26.09 | 28.59 | |
Sex | Male | 38.44 | 45.99 | 35.99 | 39.53 |
Female | 61.56 | 54.01 | 64.01 | 60.47 | |
Race | Non-Hispanic White | 60.24 | 60.94 | 60.96 | 60.36 |
Non-Hispanic black | 22.01 | 18.55 | 22.50 | 22.74 | |
Hispanic | 14.36 | 16.16 | 13.38 | 14.09 | |
Others | 3.39 | 4.35 | 3.17 | 2.80 | |
Insurance | No insurance | 18.44 | 19.45 | 18.87 | 22.61 |
Private | 28.42 | 26.77 | 25.81 | 23.09 | |
Public | 53.14 | 53.77 | 55.32 | 54.30 | |
MSA | No | 16.01 | 17.49 | 17.35 | 18.83 |
Yes | 83.99 | 82.51 | 82.65 | 81.17 | |
Ambulance arrival | No | 79.30 | 74.65 | 77.29 | 67.52 |
Yes | 20.70 | 25.35 | 22.71 | 32.48 | |
Ambulance transfer from another facility | No | 99.09 | 99.63 | 98.95 | 98.41 |
Yes | 0.91 | 0.37 | 1.05 | 1.59 | |
Heart rate | 60–99 | 75.80 | 75.54 | 72.71 | 72.69 |
< 60 | 8.55 | 15.34 | 8.26 | 12.09 | |
> = 100 | 15.65 | 9.12 | 19.03 | 15.22 | |
Systolic BP | < 140 | 53.29 | 43.11 | 57.33 | 56.45 |
140–179 | 38.59 | 42.68 | 34.94 | 34.57 | |
> = 180 | 8.12 | 14.21 | 7.73 | 8.98 | |
Pulse Oximeter | > = 90% | 98.15 | 92.94 | 97.86 | 96.77 |
< 90% | 1.85 | 7.06 | 2.14 | 3.23 | |
Prior ED visit < 72 h ago | No | 96.03 | 95.84 | 95.97 | 96.96 |
Yes | 3.97 | 4.16 | 4.03 | 3.04 | |
Medical Hx | Cancer | 4.59 | 6.05 | 4.48 | 3.53 |
Stroke | 10.96 | 14.55 | 8.29 | 9.92 | |
Renal disease | 4.85 | 6.08 | 4.65 | 3.19 | |
CHF | 4.93 | 4.53 | 5.44 | 4.63 | |
CAD | 13.08 | 14.89 | 10.91 | 10.47 | |
DM | 18.98 | 21.55 | 17.88 | 17.80 | |
Thromboembolism | 1.59 | 0.37 | 1.83 | 1.15 | |
Hyperlipidemia | 18.47 | 16.30 | 15.69 | 15.08 | |
Hypertension | 43.71 | 46.00 | 40.24 | 36.56 |