Table 1 Ambulance offload delay times: total and by NEDOCS score group
From: Evaluation of ambulance offload delay at a university hospital emergency department
| Â | Range | 25 thPercentile | Median | 75 thPercentile | % of total sample |
|---|---|---|---|---|---|
Total sample | 0–157 min | 5 min | 11 min | 21 min | 100% |
NEDOCS group 1 (0–100) | 0–130 min | 5 min | 9.5 min | 19 min | 23.6% |
NEDOCS group 2 (101–140) | 0–85 min | 5 min | 10 min | 18 min | 41.3% |
NEDOCS group 3 (141–180) | 0–121 min | 6 min | 14.5 min | 31.75 min | 29.8% |
NEDOCS group 4 (>180) | 1–157 min | 6 min | 13.5 min | 39.25 min | 5.4% |