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Table 3 Knowledge of COVID-19 symptoms, therapies and prevention measures of 9845 participants

From: A snapshot of public knowledge of novel coronavirus disease 2019: a web-based national survey

Items

Answers

Total

Hubei

Other regions

P

Recognition of symptoms

 Fever

9801 (99.6%)

1193 (99.7%)

8608 (99.5%)

0.533

 Cough

9559 (97.1%)

1160 (96.9%)

8399 (97.1%)

0.683

 Debilitation

9016 (91.6%)

1122 (93.7%)

7894 (91.3%)

0.004

 Nasal congestion

4056 (41.2%)

413 (34.5%)

3643 (42.1%)

< 0.001

 Rhinorrhea

4106 (41.7%)

406 (33.9%)

3700 (42.8%)

< 0.001

 Sore throat

5673 (57.6%)

648 (54.1%)

5025 (58.1%)

0.009

 Pantalgia

5325 (54.1%)

661 (55.2%)

4664 (53.9%)

0.401

Recognition of therapies

 There is no specific treatment and only symptomatic and supportive treatments help

8385 (85.2%)

1026 (85.7%)

7359 (85.1%)

0.572

 There is specific drug to treat the disease

×

162 (1.6%)

20 (1.7%)

142 (1.6%)

0.904

 Traditional Chinese medicine has a good therapeutic effect

1683 (17.1%)

229 (19.1%)

1454 (16.8%)

0.046

 Integrative Chinese and western medicine is very effective

4581 (46.5%)

573 (47.9%)

4008 (46.3%)

0.322

 Plasma antibodies in convalescent patients are effective

6184 (62.8%)

814 (68.0%)

5370 (62.1%)

< 0.001

 The vaccine against COVID-19 is in use

×

566 (5.7%)

51 (4.3%)

515 (6.0%)

0.018

 Traditional Chinese medicine (such as Shuanghuanglian) can prevent COVID-19

×

410 (4.2%)

52 (4.3%)

358 (4.1%)

0.740

 No measures can prevent COVID-19

×

1103 (11.2%)

149 (12.4%)

954 (11.0%)

0.145

Personal prevention measures

 Wearing masks

 

9800 (99.5%)

1197 (100.0%)

8603 (99.5%)

0.005

 Wearing goggles

 

2588 (26.3%)

396 (33.1%)

2192 (25.3%)

< 0.001

 Frequent hand-washing

 

9522 (96.7%)

1163 (97.2%)

8359 (96.7%)

0.361

 Daily home disinfection

 

4785 (48.6%)

644 (53.8%)

4141 (47.9%)

< 0.001

 Covering mouth and nose when sneezing

 

6444 (65.5%)

771 (64.4%)

5673 (65.6%)

0.418

 Measuring body temperature regularly

 

5645 (57.3%)

823 (68.8%)

4822 (55.8%)

< 0.001

 No protection

 

6 (0.1%)

0 (0.0%)

6 (0.1%)

1.000

  1. The questions could be classified into the following three types based on the accuracy of answers: (1) questions with a verified answer based on the current guidelines of COVID-19 and the literature. This type of answer was a definite true or false for one certain question, marked with “√” or “×”, respectively; (2) questions with a pending answer without solid proof as of the date of the current survey, marked with “”; and (3) subjective questions with no unified right answers, representing only personal views, marked with “