Table 3.
Sample characteristics- continuous variables
| Variable | N | Mean | SD | Mean at death |
|---|---|---|---|---|
| Age | 1620 | 34.4 | 13.9 | 37.2 |
| ED systolic blood pressure (SBP) | 1620 | 127.66 | 22.6 | 118 |
| ED heart rate (HR) | 1620 | 93 | 22.9 | 108.5 |
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