Table A2.

Scopus search strategy.

Concepts	Vaccine	Intention	Covid-19
Keywords (title, abstract, author keywords)	Vaccine Vaccination Immunization Inoculation Inoculate Immunize Anti-vaccination Moderna Pfizer	hesitan* OR accept* OR refus* OR preference* OR willingness OR intention OR trust OR mistrust OR attitude* OR avoidance OR distrust OR knowledge OR doubt OR fear OR perception* OR misconception* OR misinformation OR belief OR dilemma OR behavio* OR concern* OR delay OR confidence OR adherence OR nonadherence OR noncomplian* OR complian* OR uptake OR opinion* OR anxiety* OR decision∗ OR “public opinion” OR “health attitudes”	CADTH search