Table 2.
Outcome characteristics stratified by mSEAL crowding category.
| <85% | 85–90% | 90–95% | 95–100% | Missing | |
|---|---|---|---|---|---|
| N | 143,041 | 8,394 | 8,527 | 7,974 | 964 |
| Arrival by ambulance | 25.2% | 25.4% | 24.8% | 24.6% | 22.5% |
| Female | 49.8% | 50.4% | 49.7% | 49.6% | 49.9% |
| Mortality (n)a | |||||
| 1-day | 0.35% (503) | 0.27% (23) | 0.34% (29) | 0.41% (33) | 0.21% (2) |
| 7-day | 0.89% (1277) | 0.73% (61) | 0.88% (75) | 1.03% (82) | 0.31% (3) |
| 30-day | 1.97% (2821) | 1.6% (134) | 1.97% (168) | 2.03% (162) | 1.14% (11) |
| LOS | |||||
| Mean (SD) | 04:05 (03:32) | 04:40 (04:05) | 04:41 (04:05) | 04:58 (04:22) | 04:39 (04:05) |
| Median(IQR) | 03:19 (01:46–05:25) | 03:47 (02:01–06:06) | 03:49 (02:05–06:04) | 04:01 (02:09–06:25) | 03:46 (02:05–06:04) |
a
Admitted and discharged patients combined, unadjusted.