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. 2022 May 16;22:652. doi: 10.1186/s12913-022-07948-w

Table 2.

Descriptive statistics of the independent variables (N = 1564)

Variable Mean (SD) Min- Max
Knowledge regarding COVID 19 11.09 ± 2.75 8–32
Attitude regarding COVID 19 3.92 ± 1.49 2–6
Practice regarding COVID 19 4.53 ± 0.599 3–6
Attitude towards vaccines 42.25 ± 6.14 12–72
Vaccine literacy 37.77 ± 5.11 12–48