Table 2 Stratification of wait time (Twait) for TT and MET based on transportation time and distance from pick-up spot to ED
Control period | Intervention period | |||||
|---|---|---|---|---|---|---|
N | n Missing (%) | N | n Missing (%) | N total | P a | |
Patients included | 157 | 123 (43 %) | 230 | 53 (19 %) | 387 | |
Distance, km [median (iqr)] | 16 (3.8–25.7) | 14.2 (4.1–24.9) | ||||
Twait stratified by transportation time | Median (iqr) [min] | Median (iqr) [min] | ||||
>0 < 5 min | 45 | 5 (3–8) | 66 | 4 (2–6) | 111 | 0.33 |
≥5 < 20 min | 49 | 4 (2–6) | 95 | 5 (2–6) | 144 | 0.57 |
≥20 min | 88 | 5 (2.5–7) | 113 | 4 (2–7) | 201 | 0.14 |
Twait stratified by distance | ||||||
>0 < 5 km | 45 | 4 (2–6) | 66 | 4 (2–6) | 111 | 0.90 |
≥5 < 19 km | 47 | 5 (2–7) | 80 | 4 (2–6.5) | 127 | 0.88 |
≥20 km | 66 | 5 (3–9) | 85 | 4 (2–6) | 151 | 0.03 |