Time until 1st chest compression [seconds] | Time until completion of 1st rhythm analysis [seconds] | Duration of rhythm analysis [seconds] | Time until 1st shock [seconds] | Interval between 1st shock and 2nd rhythm analysis [seconds] | Perishock pause [seconds] | No-flow fraction | |
---|---|---|---|---|---|---|---|
(A) Heartsave PAD | 50 ± 3 I | 47 ± 3D,I | 13 ± 1B,C,D,F,G | 63 ± 4D | 138 ± 0C | 12 ± 0+ | 0.51 ± 0.01C,E,G,+ |
(B) Philips HS1§ | 125 ± 2 | 77 ± 3C,G,H | 13 ± 2A,C,D,E,F,G,H | 88 ± 2C | 194 ± 3 | 44 ± 4G | 0.72 ± 0.01F |
(C) Philips HS1* | 103 ± 1G,+ | 77 ± 3B,G,H,+ | 10 ± 1A,B,D,E,F,H,I | 90 ± 2B,+ | 140 ± 1A | 29 ± 1E,H,+ | 0.52 ± 0.01A,G,+ |
(D) Lifeline VIEW | 68 ± 3+ | 48 ± 2A,I,+ | 11 ± 1A,B,C,E,F,H,I | 56 ± 3A,I,+ | 153 ± 3 | 34 ± 2E,F,+ | 0.61 ± 0.03+ |
(E) Lifepak CR Plus | 81 ± 1H,+ | 63 ± 1 H,+ | 10 ± 1B,C,D,F,H,I | 75 ± 1G,H,+ | 125 ± 1G,H,I | 31 ± 1C,D,+ | 0.48 ± 0A,G,H,+ |
(F) PowerHeart G5 | 147 ± 1+ | 93 ± 1+ | 11 ± 1A,B,C,D,E,H | 101 ± 1+ | 183 ± 1 | 38 ± 1D,+ | 0.71 ± 0B,+ |
(G) Fred Easy Life | 105 ± 1C,+ | 74 ± 1B,C,H,+ | 15 ± 0A,B | 80 ± 1E,H,+ | 124 ± 1E,H,I | 46 ± 0B,+ | 0.50 ± 0A,C,E,+ |
(H) AED Plus | 81 ± 3E,+ | 71 ± 2B,C,E,G,+ | 9 ± 1B,C,D,E,F,I | 77 ± 2E,G,+ | 121 ± 1E,G,I | 25 ± 1C,I,+ | 0.45 ± 0.01E |
(I) Cardiolife AED 2100 | 55 ± 1A,+ | 41 ± 2A,D,+ | 7 ± 1C,D,H,I | 48 ± 2+ | 126 ± 1E,G,H | 21 ± 2H | 0.37 ± 0.01 |
(K) BLS without AED | 25 ± 2 | 0.26 ± 0.01 |