Outcomes | Median time, seconds | HR | p* | |
---|---|---|---|---|
Online medical command | On-scene medical command | |||
Time from start to chest compression | 102 (95 % CI 56, 132) | 36 (95 % CI: 27, 50) | 3.98 (95 % CI: 1.61, 9.87) | 0.002 |
Time from start to VT/VF detection | 187 (95 % CI: 106, 239) | 99 (95 % CI: 77, 128) | 9.64 (95 % CI: 2.58, 35.99) | <0.001 |
Time from VT/VF detection to the first defibrillation | 57 (95 % CI: 35, 107) | 28 (95 % CI: 15, 39) | 2.84 (95%CI: 1.15, 7.01) | 0.017 |
Time from start to adrenaline injection | 282 (95 % CI: 226, 390) | 165 (95 % CI: 136, 238) | 9.81 (95 % CI 2.7, 35,66) | <0.001 |