Table 1.
Site | All OHCA, n | OD-OHCA, n | Proportion OD-OHCA | Catchment population (in person-years) | Average OD-OHCA incidence (per 100,000 person-years) |
---|---|---|---|---|---|
A | 1555 | 37 | 2.4% | 2,827,529 | 1.2 |
B | 5459 | 147 | 2.7% | 4,981,666 | 1.9 |
C | 6674 | 189 | 2.8% | 9,452,687 | 0.9 |
D | 8553 | 142 | 1.7% | 12,091,062 | 0.9 |
E | 13,679 | 213 | 1.6% | 18,376,190 | 1 |
F | 4538 | 152 | 3.3% | 6,418,841 | 2.1 |
G | 3640 | 29 | 0.8% | 4,289,383 | 0.5 |
H | 3350 | 123 | 3.7% | 1,592,427 | 1.6 |
I | 2724 | 78 | 2.9% | 2,961,489 | 2.1 |
J | 6100 | 241 | 4.0% | 6,852,373 | 2.7 |
ROC | 56,272 | 1351 | 2.4% | 69,843,645 | 1.3 |
Abbreviations: OD-OHCA – overdose out-of-hospital cardiac arrest; ROC – Resuscitation Outcomes Consortium.