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. 2021 Mar 6;8(4):1634–1641. doi: 10.1002/nop2.790

TABLE 2.

Knowledge of participants about COVID‐19

Knowledge about COVID−19 (n = 1,216) Distribution n (%)
COVID−19 spreads by?
Droplets from the nose or mouth of infected person 1,001 (82.3)
Touching infected surfaces 841 (69.2)
Touching infected objects 829 (68.2)
Incubation period for the COVID−19 last?
less than 4 days 30 (2.5)
less than 7 days 33 (2.7)
up to 14 days 1,153 (94.8)
Cause of the COVID−19 is a
Virus 1,208 (99.3)
Bacterium 3 (0.2)
Parasite 2 (0.0)
Main clinical symptoms of the COVID−19 include Yes No
Fever 1,187 (97.6) 29 (2.4)
Dry cough 1,025 (84.3) 191 (15.7)
Dyspnoea 998 (82.0) 218 (18.0)
Sore throat 654 (53.7) 562 (46.3)
Muscle aches 531 (43.6) 685 (56.4)
Shortness of breath 484 (39.8) 732 (60.2)
Headache 426 (35.0) 790 (65.0)
Fatigue 911 (74.9) 305 (25.1)
Vomiting 365 (30.0) 851 (70.0)
Pharyngitis 177 (14.5) 1,039 (85.5)
Rhinorrhoea 120 (9.9) 1,096 (90.1)
Chest pain 583 (47.3) 633 (52.7)
Diarrhoea 561 (45.5) 655 (54.5)
Nausea 190 (15.6) 1,026 (84.4)
Groups with higher risk of developing a severe COVID−19
Elderly people 1,012 (83.2) 204 (16.8)
People with chronic disease (e.g. chronic obstructive pulmonary disease) 1,094 (90.0) 122 (10.0)
Obese people 249 (20.5) 967 (79.5)
Is there a vaccine, drug or treatment for COVID−19?
Vaccine 77 (6.3) 1,139 (93.7)
Specific treatment 160 (12.3) 1,056 (87.7)
Supportive care 628 (51.6) 588 (48.4)