r. Patients: Adults with return of spontaneous circulation after in-hospital or out-of-hospital cardiac arrest between September 2015 and September 2017. A consecutive sample of survivors with sufficient mental status to self-report cardiac arrest and subsequent hospitalization–induced posttraumatic stress disorder symptoms (cardiac arrest–induced posttraumatic stress symptomatology) at hospital discharge were included. Interventions: None. Measurements and Main Results: The combined prim...