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Overall out‐of‐hospital cardiac arrest survival to hospital discharge at different driving distances from fire stations to OHCA sites. Overall survival for all OHCA patients (n=5020) to hospital discharge according to driving distance from nearest fire station to the OHCA site. Logistic regression with restricted cubic splines (knots at 1, 1.5, and 2 miles) was used to make the model. OHCA indicates out‐of‐hospital cardiac arrest.
