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. 2022 Jan 27;9:781562. doi: 10.3389/fpubh.2021.781562

Table 2.

Perception on COVID-19 disease.

Totala Vaccinated Non-vaccinated p-valuesb Odds ratio (p-value)
Question (N = 776, 100%) (N = 684, 88%) (N = 92, 12%) (Chi2-test) (Regression analysis)
COVID-19 in adults: N (%) <0.001
   Not at all severe 6 (1%) 4 (67%) 2 (33%) Reference category
   Not severe 11 (1%) 7 (64%) 4 (36%) 0.875 (p = 0.901)
   Mild 200 (26%) 155 (78%) 45 (23%) 1.7 (p = 0.538)
   Severe 426 (55%) 390 (92%) 36 (8%) 5.5 (p = 0.056)
   Very severe 130 (17%) 125 (96%) 5 (4%) 12.5 (p = 0.010)
   Missing information 3 (0%) 3 (100%) 0 (0%) NA
COVID-19 in children: N (%) <0.001
   Not at all severe 85 (11%) 67 (79%) 18 (21%) Reference category
   Not severe 130 (17%) 106 (82%) 24 (18%) 1.2 (p = 0.624)
   Mild 281 (36%) 245 (87%) 36 (13%) 1.8 (p = 0.059)
   Severe 197 (25%) 185 (94%) 12 (6%) 4.2 (p < 0.001)
   Very severe 70 (9%) 68 (97%) 2 (3%) 9.1 (p = 0.004)
   Missing information 13 (2%) 13 (100%) 0 (0%) NA
COVID-19 in pregnant women: N (%) <0.001
   Not at all severe 20 (3%) 12 (60%) 8 (40%) Reference category
   Not severe 43 (5%) 35 (81%) 8 (19%) 2.9 (p = 0.075)
   Mild 245 (32%) 209 (85%) 36 (15%) 3.9 (p = 0.006)
   Severe 344 (44%) 318 (92%) 26 (8%) 8.2 (p < 0.001)
   Very severe 113 (15%) 99 (88%) 14 (12%) 4.7 (p = 0.004)
   Missing information 11 (1%) 11 (100%) 0 (0%) NA
COVID-19 in patients with chronic disease or with risk factorsc: N (%) <0.001
   Not at all severe 5 (1%) 3 (60%) 2 (40%) Reference category
   Not severe 0 0 0 NA
   Severe 26 (3%) 15 (58%) 11 (42%) 0.9 (p = 0.924)
   Mild 198 (25%) 166 (84%) 32 (16%) 3.5 (p = 0.184)
   Very severe 540 (70%) 493 (91%) 47 (9%) 7.0 (p = 0.036)
   Missing information 7 (1%) 7 (100%) 0 (0%) NA
Workplace as high risk of exposure: N (%) 0.011
   Absolutely agree 273 (35%) 250 (92%) 23 (8%) Reference category
   Agree 159 (20%) 144 (91%) 15 (9%) 0.9 (p = 0.721)
   Indifferent 199 (26%) 163 (82%) 36 (18%) 0.4 (p = 0.002)
   Disagree 91 (12%) 82 (90%) 9 (10%) 0.8 (p = 0.669)
   Absolutely disagree 32 (4%) 25 (78%) 7 (22%) 0.3 (p = 0.020)
   Missing information 22 (3%) 20 (91%) 2 (9%) 0.9 (p = 0.914)
If infected, perceive myself as possible spreader to patients I treat: N (%) <0.001
   Absolutely agree 314 (41%) 289 (92%) 25 (8%) Reference category
   Agree 145 (19%) 131 (90%) 14 (10%) 0.8 (p = 0.546)
   Indifferent 158 (20%) 129 (82%) 29 (18%) 0.4 (p = 0.001)
   Disagree 80 (10%) 69 (86%) 11 (14%) 0.5 (p = 0.113)
   Absolutely disagree 40 (5%) 28 (70%) 12 (30%) 0.2 (p < 0.001)
   Missing information 39 (5%) 38 (97%) 1 (3%) 3.3 (p = 0.250)
If infected, perceive myself as possible spreader to my family: N (%) <0.001
   Absolutely agree 480 (62%) 433 (90%) 47 (10%) Reference category
   Agree 132 (17%) 115 (87%) 17 (13%) 0.7 (p = 0.306)
   Indifferent 56 (7%) 41 (73%) 15 (27%) 0.3 (p < 0.001)
   Disagree 34 (4%) 25 (74%) 9 (27%) 0.3 (p = 0.004)
   Absolutely disagree 23 (3%) 20 (87%) 3 (13%) 0.7 (p = 0.612)
   Missing information 51 (7%) 50 (98%) 1 (2%) 5.4 (p = 0.098)
a

Five persons (out of the total of 781 who responded to the questionnaire) did not indicate if they had been vaccinated or not and were excluded from analysis.

b

p < 0.05 indicates a significant difference (highlighted in bold).

c

Seniors (≥65 years), immunocompromised people, people suffering from chronic conditions.