PUBLIC AWARENESS OF SUDDEN CARDIAC DEATH AND CARDIOPULMONARY RESUSCITATION IN TURKIYE: A SURVEY STUDY

Introduction: Sudden cardiac death (SCD) is a leading cause of cardiovascular mortality, and immediate bystander cardiopulmonary resuscitation (CPR) is critical for survival. However, public awareness and preparedness remain suboptimal. This study aimed to evaluate the knowledge, attitudes, and behaviors regarding SCD and CPR among the Turkish population. Methods: A nationwide, cross-sectional survey was conducted using a 21-item questionnaire distributed via QR code in outpatient cardiology clinics and through mobile platforms. Sociodemographic data, knowledge of SCD and CPR, prior training, and attitudes toward CPR were assessed. Results: A total of 1,491 participants were included. While 68.7% had heard of SCD and 52.1% reported full CPR knowledge, only 45.3% had received formal training, and 24.1% within the past year. CPR knowledge, training, and confidence were significantly associated with age, education, occupation, and training history (p < 0.001). Conclusion: Despite moderate awareness, CPR training coverage and confidence remain insufficient. Nationwide standardized educational efforts are urgently needed to enhance public preparedness, increase bystander intervention rates, and improve survival outcomes following out-of-hospital cardiac arrest.