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. 2022 May 13;40(26):3713–3719. doi: 10.1016/j.vaccine.2022.05.026

Table 2.

Distribution of participants responses to COVID-19 and its vaccine questions (n = 1018).

Total Vaccinated (n = 677) Unvaccinated (n = 341) P-value*
Perceived vaccine knowledge
Poor to good 594 (58.3%) 365 (61.4%) 229 (38.6%) <0.001
Very good to Excellent 424 (41.7%) 312 (73.6%) 112 (26.4%)



Perceived COVID-19 Knowledge
Poor to good 462 (45.3%) 289 (62.6%) 173 (37.4%) 0.015
Very good to Excellent 556 (54.6%) 388 (69.8%) 168 (30.2%)



A relative died of COVID-19
Yes 260 (25.5%) 176 (67.7%) 84 (32.3%) 0.638
No 758 (74.5%) 501 (66.1%) 257 (33.9%)



History of COVID-19 infection
Yes 397 (39.0%) 222 (55.9%) 175 (44.1%) <0.001
No 621 (61.0%) 455 (73.3%) 166 (26.7%)

*Chi-squared test.