Table 4 Stroke management metrics
Total (n = 1077) | CSC (n = 400) | PSC (n = 677) | p-value | |
|---|---|---|---|---|
Stroke-management metrics, min; median (IQR) | ||||
Time from call to | ||||
On-scene | 10 (8–13) | 9 (7–12) | 10 (8–13) | 0.105 |
Doora | 49 (41–59) | 51 (41–61) | 48 (40–59) | 0.008 |
First contact to neurologist | 51 (42–62) | 51 (42–62) | 52 (43–62) | 0.739 |
Non-contrast imaging | 75 (60–99) | 73 (58–104) | 76 (62–96) | 0.698 |
Initial vascular imaging | 75 (62–99) | 74 (60–99) | 76 (64–98) | 0.005 |
Needle | 87 (67–100) | 93 (73–103) | 79 (66–95) | 0.017 |
Groin puncture | 112 (95–135) | 105 (88–121) | 292 (230–515) | < 0.001 |
Time from door to | ||||
Non-contrast imaging | 23 (13–42) | 18 (11–43) | 26 (16–40) | < 0.001 |
Initial vascular imaging | 21 (15–38) | 19 (14–33) | 27 (20–42) | < 0.001 |
Needle | 35 (27–49) | 40 (29–50) | 32 (26–48) | 0.054 |
Groin puncture | 57 (48–85) | 53 (47–74) | 233 (172–446) | < 0.001 |