has not yet been established in real settings. Methods and Results This, prospective,
population‐based observational study in Osaka, Japan, included consecutive out‐of‐
hospital cardiac arrest (OHCA) patients with resuscitation attempts during 7 years, from
January 2005 through December 2011. The trends in the proportion of public‐access AED
use and 1‐month survival with neurologically favorable outcome were evaluated by location …