5C	Confidence, complacency, constraints, calculation and collective responsibility
7C	Confidence, complacency, constraints, calculation, collective responsibility, conspiracy beliefs and compliance
CI	Confidence interval
CL	Confidence level
COVID-19	Coronavirus disease 2019
HCW	Healthcare worker
IQR	Interquartile range
JOD	Jordanian dinar
K–W	Kruskal–Wallis test
MENA	Middle East and North Africa
MSAR	Medical secretaries, administrators and receptionists
M–W	Mann–Whitney U test
NPI	Non-pharmaceutical intervention
OR	Odds ratio
P	Proportion
VCBS	Vaccine conspiracy beliefs scale
WHO	World Health Organization
χ2	Chi-squared test