CO-CPR | STD-CPR | P value* | |
---|---|---|---|
Total (n = 135) | Total (n = 143) | ||
Baseline characteristics | |||
Age(Mean ± SD), years | 58.33 ± 14.88 | 59.62 ± 14.91 | 0.471 |
Men, n(%) | 100(74.1%) | 101(70.6%) | 0.521 |
Witnessed, n(%) | 81(60.0%) | 84(58.7%) | 0.831 |
Bystander CPR, n (%) | 51(37.8%) | 50(35.0%) | 0.626 |
First monitored shockable rhythm, n (%) | 11(8.1%) | 17(11.9%) | 0.300 |
Epinephrine < 5 mg, n(%)a | 30(22.2%) | 39(27.3%) | 0.330 |
Etiology | |||
Medical, n (%) | 110(81.5%) | 108(75.5%) | 0.228 |
Asphyxia, n (%) | 14(10.4%) | 12(8.4%) | 0.571 |
Drowning, n (%) | 0 | 2(1.4%) | 0.499 |
Others, n (%) | 11(8.1%) | 21(14.7%) | 0.088 |
Location | |||
Home, n (%) | 85(63.0%) | 99(69.2%) | 0.270 |
Public place, n (%) | 23(17.0%) | 18(12.6%) | 0.296 |
Others, n (%) | 27(20.0%) | 26(18.2%) | 0.700 |
Comorbidities | |||
Diabetes, n (%) | 48(35.6%) | 50(35.0%) | 0.918 |
Hypertension, n (%) | 64(47.4%) | 63(44.1%) | 0.575 |
Malignancy, n (%) | 14(10.4%) | 13(9.1%) | 0.719 |
Lung disease, n (%) | 7(5.2%) | 10(7.0%) | 0.530 |
Previous stroke, n (%) | 17(12.6%) | 25(17.5%) | 0.255 |
Chronic renal disease, n (%) | 8(5.9%) | 12(8.4%) | 0.427 |
Cardiovascular disease, n (%) | 77(57.0%) | 69(48.3%) | 0.143 |
COPD, n(%) | 3(2.2%) | 4(2.8%) | 0.760 |