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. 2021 May 26;7(5):e26372. doi: 10.2196/26372

Table 2.

Prevention, unproven protection, and vaccination behaviors among children and adolescents in Wuhan and Shanghai during the COVID-19 epidemic, March 2020.

Prevention, unproven protection, and vaccination behavior Total (N=1655), n (%) Wuhan (n=816), n (%) Shanghai (n=839), n (%) P value
Public health prevention behavior

Frequency of child or adolescent going out during the epidemic <.001a


Never 879 (53.1) 479 (58.7) 400 (47.7)


<1 time/week 505 (30.5) 229 (28.1) 276 (32.9)


1-2 times/week 220 (13.3) 93 (11.4) 127 (15.1)


3-5 times/week 47 (2.8) 13 (1.6) 34 (4.1)


Nearly everyday 4 (0.2) 2 (0.3) 2 (0.2)

Reasons for child or adolescent not always wearing a mask when going out during the epidemic (n=144)b .64a


They had no masks 61 (42.4) 21 (39.6) 40 (44.0)


Child or adolescent thought mask-wearing was unattractive 26 (18.1) 10 (18.9) 16 (17.6)


Child or adolescent thought mask-wearing was uncomfortable 15 (10.4) 4 (7.6) 11 (12.1)


Parent thought masks had limited protective effects 37 (25.7) 17 (32.1) 20 (22.0)


Parent thought the epidemic was not severe 5 (3.5) 1 (1.9) 4 (4.4)

Frequency of monitoring body temperature of child or adolescent during the epidemic <.001c


Never 120 (7.3) 27 (3.3) 93 (11.1)


≤1 time/week 264 (16.0) 106 (13.0) 158 (18.8)


2-3 times/week 319 (19.3) 125 (15.3) 194 (23.1)


4-5 times/week 366 (22.1) 209 (25.6) 157 (18.7)


6-7 times/week 586 (35.4) 349 (42.8) 237 (28.3)
Unproven protection behavior

Family members bought or took unproven herbal remedies to prevent COVID-19 928 (56.1) 451 (55.3) 477 (56.9) .52c

Family members took unproven garlic remedy to prevent COVID-19 501 (30.3) 252 (30.9) 249 (29.7) .59c
Vaccination behavior

Delayed the scheduled vaccinations for child or adolescent during the epidemic (n=626)b 468 (74.8) 239 (78.6) 229 (71.1) .03c

How long child or adolescent vaccination was delayed during the epidemic (n=468)b .03c


<2 weeks 140 (30.0) 68 (28.5) 72 (31.4)


2 weeks to 1 month 143 (30.6) 86 (36.0) 57 (24.9)


>1 month 185 (39.5) 85 (35.6) 100 (43.7)

Parent was worried about the delay of child or adolescent vaccination (n=468)b 260 (55.6) 140 (58.6) 120 (52.4) .18c

Parent was informed of alternative vaccination arrangements during the epidemic (n=626)b 569 (90.9) 282 (92.8) 287 (89.1) .11c

Child or adolescent had received influenza vaccination in 2019 flu season 905 (54.7) 467 (57.2) 438 (52.2) .04c

Planned to vaccinate child or adolescent against influenza after the epidemic 1339 (80.9) 655 (80.3) 684 (81.5) .52c

aP value was calculated from a Fisher exact test.

bThese questions were only asked based on the response to a prior question, and the total number of respondents was marked separately.

cP value was calculated from a chi-square test.