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. 2023 Nov 10;102(45):e35747. doi: 10.1097/MD.0000000000035747

Table 6.

Perceived Barriers to booster dose uptake.

Number of doses Total
All three doses
(n = 112)
Not vaccinated
(n = 13)
Single or double
(n = 172)
Conspiracy theories in social media against vaccination 1 0 1 2
50.0% .0% 50.0% 100.0%
It may alter my body immune system 3 4 71 78
3.8% 5.1% 91.0% 100.0%
It may have adverse effects on my pregnancy 0 0 2 2
.0% .0% 100.0% 100.0%
My chronic disease(s) warns me against the booster dose 24 1 12 37
64.9% 2.7% 32.4% 100.0%
My previous COVID-19 vaccine can help me to get me immune 25 3 36 64
39.1% 4.7% 56.2% 100.0%
No barriers 30 1 8 39
76.9% 2.6% 20.5% 100.0%
Not much research has been done on the booster vaccines 29 4 13 46
63.0% 8.7% 28.3% 100.0%
Religious and personal beliefs 0 0 3 3
.0% .0% 100.0% 100.0%
Any other 0 0 26 26
.0% .0% 100.0% 100.0%
Total 112 13 172 297
37.7% 4.4% 57.9% 100.0%