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. 2021 Mar 16;53(1):107–117. doi: 10.3947/ic.2020.0152

Table 3. Unadjusted predictors tested for poor level of COVID-19 knowledge among 728 study participants.

Characteristics Levels of COVID-19 knowledge P
OR (95% CI)
Poor (n = 350) Good (n = 378)
Age (years) (mean ± SD) 20.7 ± 1.3 20.8 ± 1.6 0.86a
Male, n (%) 149 (42.6) 149 (39.4) 0.41b
Living in urban areas, n (%) 148 (42.3) 187 (49.5) 0.05b
0.75 (0.56 – 1.003)
Living conditions, n (%) <0.001b ( - )
Alone 67 (19.1) 65 (17.2)
With the seniors (grandparents, parents, uncles, and/or aunties) 127 (36.3) 147 (38.9)
With siblings and/or cousins 79 (22.6) 45 (11.9)
With friends 77 (22) 121 (32)
Health related majors, n (%) 192 (54.9) 268 (70.9) <0.001b
0.5 (0.37 – 0.68)
Level of education, n (%) 0.45c
1st year 54 (15.4) 59 (15.6)
2nd year 138 (39.4) 164 (43.4)
3rd year 95 (27.1) 91 (24.1)
4th year (final year) 63 (18) 64 (16.9)

at-test, bChi-squared test, cChi-squared test for trend.

COVID-19, coronavirus disease 2019; CI, confidence interval; OR, odds ratio.