Designing a theory-informed feedback system for prehospital cardiac arrest care: a qualitative study

Our study underscores the importance of stakeholder-driven development in shaping an effective prehospital feedback mechanism for OHCA aligned to clinicians' needs. By exploring feedback preferences and mapping insights onto the COM-B model, we highlight how knowledge, context and motivation can all steer behavioural change. Further research is needed in diverse emergency medical service contexts to test its impact on clinical practice and patient outcomes.