A Study to Assess the Level of Knowledge regarding Cardiopulmonary Resuscitation among the Non-medical Population in Ernakulam District, Kerala

Cardiopulmonary resuscitation (CPR) is a lifesaving intervention that can be significantly improve survival following sudden cardiac arrest. Public knowledge and confidence in performing CPR are crucial, particularly in communities where professional medical help may be delayed. In India, bystander CPR rates remain low due to lack of awareness and inadequate training among the general population. This study aimed to assess the level of knowledge regarding CPR among the non-medical population in Ernakulam district, Kerala. A descriptive cross- sectional survey was conducted among 200 individuals aged 18 years and above who were not employed in the health care profession selected using a multistage sampling method. Data were collected using a structured knowledge questionnaire consisting of 20 items related to basic life support principles. Data were analyzed using descriptive and inferential statistics. The findings revealed that 18% of participants had poor knowledge, 58% had moderate knowledge, and only 24% demonstrated good knowledge regarding CPR. Higher education level and previous CPR training showed a significant association with better knowledge scores. The study concludes that although awareness of CPR exists at general level, competence related knowledge remains inadequate. Structured community-based CPR training programs are recommended to improve public emergency responsiveness.