Table 1.
PEO framework for determining the eligibility of the research questions.
Table 2.
Systematic review questions.
Fig 1.
PRISMA flow diagram for eligible article identification.
Fig 2.
The review protocol.
Table 3.
Quality assessment questions.
Table 4.
Research questions answered in the included studies.
Fig 3.
Publication distribution from the year 2021- April 2023.
Table 5.
Summary of journal publications (2021– April 2023).
Table 6.
Reasons for accepting COVID-19 vaccine.
Table 7.
Reasons for COVID-19 vaccine hesitancy.
Table 8.
Demographics factors.
Table 9.
Study approaches used.
Table 10.
Data collection period vs. acceptance rate.