Einass M. Satti

2.4. Operational Definitions of the Measured 5C Variables in the Study [22,32] Confidence: “Trust in the vaccine’s effectiveness and safety, the system that delivers them (including the competence and reliability of the health services and health specialists), and the motivations of policymakers who decide on the need for vaccines”. Complacency: “It exists where perceived risks of vaccine-preventable infections are descending, and vaccination is not considered a necessary preventive step”.