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. 2021 May 12;16(5):e0251694. doi: 10.1371/journal.pone.0251694

Table 2. Risk perception, perceived media coverage, knowledge and protective behaviour in women and men with different education levels.

Women Men Total
(n = 14,133) (n = 13,824) (n = 27,957)
Education level Difference P-value of difference Education level Difference P-value of difference Education level Difference P-value of difference
Low High Low High Low High
Predicted means1 Susceptibility 3.91 3.86 −0.05 0.082 3.86 3.83 −0.03 0.319 3.88 3.85 −0.04 0.043
Probability 3.56 3.71 0.14 < 0.001 3.58 3.63 0.06 0.026 3.57 3.67 0.10 < 0.001
Severity 4.21 4.08 −0.13 < 0.001 4.14 4.07 −0.07 0.009 4.17 4.08 −0.10 < 0.001
Worries 4.88 4.91 0.04 0.242 4.57 4.65 0.09 0.004 4.72 4.78 0.06 0.003
Fear 4.43 4.39 −0.03 0.291 4.09 4.07 −0.02 0.426 4.26 4.23 −0.03 0.176
Perceived media coverage 3.46 3.36 −0.10 < 0.001 3.39 3.40 0.01 0.777 3.43 3.37 −0.06 0.002
Perceived knowledge 4.78 4.99 0.21 < 0.001 4.76 5.02 0.26 < 0.001 4.77 5.00 0.23 < 0.001
Predicted probability (%)2 Factual knowledge 85.2 89.3 4.0 < 0.001 81.6 86.3 4.7 < 0.001 83.4 87.9 4.50 < 0.001
Hand washing 87.8 89.1 1.2 0.035 80.7 80.6 −0.1 0.901 84.4 84.9 0.5 0.254
Distance maintaining 90.3 90.8 0.6 0.308 83.1 85.8 2.7 < 0.001 86.7 88.3 1.6 < 0.001
Mask wearing 70.4 69.4 −1.0 0.084 63.6 64.6 1.0 0.139 67.0 67.0 0.0 0.956

Adjusted predictions and differences (contrasts) from linear1 or logistic2 regressions by education level (main effect), adjusted for age group, repeat respondent, community size, federal state, and calendar week.