Table 2. One-year mortality rate after out-of-hospital cardiac arrest.
| Year | Unadjusted rate (per 1,000) | Adjusted rate (per 1,000) | Age- and sex-adjusted HR (95% CI) | p value for trend |
|---|---|---|---|---|
| 2008 | 913.9 | 869.0 | 1.00 (Reference) | <0.0001 |
| 2009 | 916.5 | 870.3 | 1.00 (0.98–1.02) | |
| 2010 | 914.5 | 866.4 | 1.00 (0.98–1.02) | |
| 2011 | 914.6 | 864.6 | 1.00 (0.98–1.01) | |
| 2012 | 908.6 | 857.3 | 0.99 (0.969–1.00) | |
| 2013 | 908.4 | 856.5 | 0.99 (0.97–1.00) | |
| 2014 | 904.4 | 851.5 | 0.98 (0.96–1.00) | |
| 2015 | 904.1 | 848.9 | 0.98 (0.96–0.99) | |
| 2016 | 899.7 | 843.9 | 0.97 (0.95–0.99) | |
| 2017 | 883.9 | 836.7 | 0.96 (0.95–0.98) |
CI = confidence interval; HR = hazard ratio.