Characteristic | White (n = 1995) | South Asian (n = 183) | p Value or OR (95% CI) |
Age (years), mean (95% CI) | 69.5 (52.7 to 86.3) | 64.6 (46.4 to 82.4) | p<0.005 |
Age (years) men, mean (95% CI) | 66.8 (50.4 to 83.1) | 63.0 (46.3 to 79.7) | p = 0.014 |
Age (years) women, mean (95% CI) | 74.3 (57.8 to 90.8) | 67.8 (47.1 to 88.5) | p<0.005 |
Male (%) | 63.6 | 67.2 | OR = 0.98 (0.7 to 1.3) |
Response times (min), mean (95% CI) | 7.48 (3.05 to 11.88) | 7.46 (4.22 to 10.7) | p = 0.335 |
Witnessed arrest (%) | 62.3 | 69.9 | OR = 1.1 (1.0 to 1.2) |
Bystander CPR (%) | 34.4 | 29.7 | OR = 1.2 (0.9 to 1.7) |
Initial arrest rhythm (VF/VT) (%) | 29.5 | 30.4 | OR = 1.0 (0.7 to 1.3) |
Survival to admission (%), age adjusted (direct method) | 22.2 | 22.5 | OR = 0.98 (0.98 to 0.99) |
Survival to discharge (%), age adjusted (direct method) | 8.7 | 8.9 | OR = 0.98 (0.98 to 1.00) |
Results are shown as means or proportions with 95% CIs, odds ratios and p values.
CPR, cardiopulmonary resuscitation; VF, ventricular fibrillation; VT, ventricular tachycardia.