Considered for eligibility by age
(n=437)
Meets inclusion criteria (n=38)
Contact list of registered unvaccinated individuals collected
(n=5409) from COVID-19 Vaccine Centre of Bangabandhu Sheikh
Mujib Medical University (BSMMU)
Meets exclusion criteria
(n=367)
Duplicate entry (n=32)
Included in the Study (n=40)
Dropout (n=4) due to
refusal
Sample collection in Time point (1) (n=40)
Sample Collection in Time point (2) (n=37)
Sample Collection in Time point (3) (n=35)
One (n=1) participant registered for
vaccination, but declined to receive any
Two (n=2) participants found positive
for SARS-CoV-2 specific IgG and
dropped out
Two (n=2) participant declined to
participate any further
Recruitment of six (n=6)
participants meeting inclusion
criteria and attending
Endocrinology outpatient
department of Bangabandhu
Sheikh Mujib Medical
University (BSMMU)
Laboratory
procedures
statistical
analysis
(n=35)