# Survival after sudden cardiac arrest didn’t improve despite training bystanders, emergency responders

> **Open Intelligence Dossier** · First detected: 2026-11-09 20:20 UTC · Category: Health

## Multi-Source Evidence Table
| Source Outlet | Headline | Verification URL |
|---|---|---|
| citybuzz - | Large North Carolina Trial Finds Community CPR Education Alone Doesn't Boost Cardiac Arrest Survival | [Source Link](https://news.google.com/rss/articles/CBMi0AFBVV95cUxONnVic3o3ejRYdWR6dWJ4eFpMM0o5clNyWFRqOFNtVkt5OUxkYUNMTjZlRFEtOW5sdk9kcTBQNHI2cXdRSE9qc0l1VHByTEFfU1g5blVjc0dKOGlrSFVtdDFmRlZ5ZkxUd1B6X3NXTjViZHpZd3pVT0NWZFkxeGlUc0VBQzJDX0h5RWp6TEt2aDU2dmhRRHZSemRxbjNQWUFOMTBKYXMtZzhIaVdHV0lZaWFZQlpPWFVYek9ZdTNJVUtEd2JsSGpnaTNlQVBGbGpY?oc=5) |
| UA.NEWS | Training of bystanders and rescuers did not improve survival rates — STAT News | [Source Link](https://news.google.com/rss/articles/CBMipgFBVV95cUxQUG9WYnpNVjZvN2tMSUs2M2ZoMzFwSnFmR2kwOXFpYnA4aVZ5UzVIVGFocHl1LUtmZlNCNjUzVTF1QWZweDVSZXNVM25KQkVobFZCRXZNTjZfdUl1ZlJfd3RzcHBXakxGT0dhd25vNEdtOEZSUkhpbzhZdDhaWjRTcWUtVzhQNlN5VTRYVy1VTUllYlFHU0NjNlA3TFhJa1BWS2FPcmR3?oc=5) |
| www.heart.org | Community CPR and EMS intervention program did not increase survival after cardiac arrest | [Source Link](https://news.google.com/rss/articles/CBMivgFBVV95cUxQSWdrNVFaeEt0ZlFPa0hnZ2JOX0JGOFRmdlJnSlBuc0J6WF8wV3kweU0wUjBZSE5UaFZud19xZ1N1cjMzTkZrTWpUWUx6QWpkeE5XUHJRQ3RGMUZ1VjBRTU9UTWpZWnI1WWdCSExtWEZld29PVEJUY3ZRNEZYblFVQkI4S1AtRUQtdklTbkxHTHRZRjF3UjlRNWRzQTNZWUhwczlZTUdBZ1lweHU0UmFuS09HZTdEdnROOU9CQm5n?oc=5) |
| STAT | Survival after sudden cardiac arrest didn’t improve despite training bystanders, emergency responders | [Source Link](https://news.google.com/rss/articles/CBMimwFBVV95cUxPR3NTLTR3TG52WkRpc3JsSDh3Yk1PcFZXYU53NDJXeTd3SWc3UWFXNEJzT19IYnU0bUxsRDd2cXhJdEFGSTFWSkZGWUtOcXFfTEo4TVZCblVrNkJVcGJzcnYtYVkzQWE3UTBqX1dPT2Y5c2tpZmtmOGNhYzltTV9yMFBkMzFuejg1M1VEeWk5VUtSR3BadkVXV3pwWQ?oc=5) |

---
*Canonical Source: https://pulse.byoviral.com/trend/2026-11-09/survival-after-sudden-cardiac-arrest-didn-t-improve-despite-training-bystanders*