Table A4.

CINAHL search strategy.

Concepts	Vaccine	Intention	Covid-19
Keywords(title, abstract, author, keywords)	Vaccine Vaccination Immunization Inoculation Inoculate Immunize 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∗	Coronavirus COVID-19 SARS-CoV-2 Vaccine COVID19 2019-ncov Cov19
CINAHL/MeSH Subject Headings	Immunization Vaccines COVID-19 Vaccines	Attitude to Vaccines Public Opinion Health Beliefs Trust Worry	COVID-19 Disease Outbreaks