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. 2020 Dec 21;6(12):e05799. doi: 10.1016/j.heliyon.2020.e05799

Table 2.

Knowledge related to COVID-19 (weighted sample, n = 1056).

Knowledge related to COVID-19 n (%)
Correct knowledge Incorrect knowledge
Knowledge about symptoms of COVID-19
 Most common symptoms
 Fever 1024 (96.9) 32 (3.1)
 Dry cough 1011 (95.7) 45 (4.3)
 Fatigue (tiredness) 727 (68.9) 329 (31.1)
 Less common symptoms
 Muscle or body aches and pains 745 (70.6) 311 (29.4)
 Nasal congestion 727 (68.8) 329 (31.2)
 Sore throat 1009 (95.5) 47 (4.5)
 Diarrhea 785 (74.3) 271 (25.7)
 Conjunctivitis 165 (15.6) 891 (84.4)
 Headaches 661 (62.6) 395 (37.4)
 Loss of taste or smell 638 (60.4) 418 (39.6)
 A rash on the skin, or discoloration of fingers or toes 300 (28.4) 756 (71.6)
 Severe symptoms
 Shortness of breath 1028 (97.3) 28 (2.7)
 Chest pain or pressure 585 (55.4) 471 (44.6)
 Loss of speech or movement 67 (6.3) 989 (93.7)
 The novel Coronavirus can be asymptomatic 984 (93.2)
72 (6.8)

Knowledge about treatment and vaccine of Coronavirus
 There is no drug to treat the novel Coronavirus 775 (73.4) 281 (26.6)
 There is no vaccine for the novel Coronavirus 982 (93.0)
74 (7.0)

Knowledge about transmission and incubation period of Coronavirus

 The novel Coronavirus can be transmitted by animals to humans only 280 (26.5) 776 (73.5)
 The novel Coronavirus is transmissible via droplets through coughing, sneezing, or intimate contact 1033 (97.9) 23 (2.1)
 The novel Coronavirus can remain alive for more than four hours 671 (63.6) 385 (36.4)
 The novel Coronavirus can transmit during sexual intimacy 449 (42.5) 607 (57.5)
 The novel Coronavirus can transmit through papers and cartoons used in packing groceries/foods/packets that we order online 817 (77.4) 239 (22.6)
 A Coronavirus infected person can be recovered from COVID-19 1014 (96.1) 42 (3.9)
 A recovered person be infected with Coronavirus again 854 (80.9) 202 (19.1)
 What is the incubation period of the novel Coronavirus? 926 (87.7)
130 (12.3)

Bloom's cut-off point for the knowledge level
Poor
Moderate
Good
 Knowledge related to COVID-19 (%) 7.0 67.2 25.8
Average score for knowledge related to COVID-19 = 17.29 (SD = 3.30, range: 1–25)