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. 2020 Nov 23;104(1):75–84. doi: 10.4269/ajtmh.20-0857

Table 4.

Practices of the participants toward COVID-19

All (N = 1,012), % (N) Health-related majors (N = 481), % (N) Non–health-related majors (N = 531), % (N) P-value
Do you cover your nose and mouth with elbow or tissue when coughing and sneezing?
Yes 95.5 (966)* 96.7 (465) 94.4 (501) 0.07
No 4.5 (46) 3.3 (16) 5.6 (30)
Do you throw away the used tissue into the bin?
Yes 96.2 (974)* 97.1 (467) 95.5 (507) 0.18
No 3.8 (38) 2.9 (14) 4.5 (24)
When do you wash your hands?
When you come back home 92.3 (934)* 92.9 (447) 91.7 (487) 0.47
After toilet 90.0 (911)* 94.6 (455) 85.9 (456) < 0.001
After touching doorknobs or elevator buttons 85.5 (865)* 85.2 (410) 85.7 (455) 0.84
Before eating 87.1 (881)* 89.4 (430) 84.9 (451) 0.03
After touching the personal items of someone who has a cough and/or cold 84.0 (850)* 83.6 (402) 84.4 (448) 0.73
After shaking hands with others 75.5 (764)* 73.4 (353) 77.4 (411) 0.14
Before touching eyes or nose 62.0 (627)* 61.5 (296) 62.3 (331) 0.79
Do you use soap in hand washing?
Yes 99.4 (1,006)* 99.2 (477) 99.6 (529) 0.35
No 0.6 (6) 0.8 (4) 0.4 (2)
Do you wash your hands before sleeping?
Yes 74.2 (751) 72.8 (350) 75.5 (401) 0.32
No 25.8 (261)* 27.2 (131) 24.5 (130)
How much time do you spend washing your hands? (seconds)
Less than 10 15.5 (157) 12.1 (58) 18.6 (99) 0.015
10–20 63.8 (646) 66.7 (321) 61.2 (325)
More than 20 20.7 (209)* 21.2 (102) 20.2 (107)
Do you use disinfectant, disposable wipes or hand gel to wash your hands?
Yes 86.2 (872)* 86.1 (414) 86.3 (458) 0.93
No 13.8 (140) 13.9 (67) 13.7 (73)
Do you use a face mask?
Yes 90.4 (915)* 88.4 (425) 92.3 (490) 0.034
No 9.6 (97) 11.6 (56) 7.7 (41)
When do you use a face mask?
At crowded areas 71.3 (722) 74.2 (357) 68.7 (365) 0.05
Always wearing face mask 46.8 (474) 39.7 (191) 53.3 (283) < 0.001
When having fever, cough, or runny nose 41.6 (421) 45.3 (218) 38.2 (203) 0.02
Do you avoid going to crowded places?
Yes 98.3 (995)* 99.4 (478) 97.4 (517) 0.013
No 1.7 (17) 0.6 (3) 2.6 (14)
Do you practice social distancing?
Yes 95.4 (965)* 97.7 (470) 93.2 (495) 0.001
No 4.6 (47) 2.3 (11) 6.8 (36)
Do you avoid contact with COVID-19–infected case?
Yes 99.5 (1,007)* 99.8 (480) 99.2 (527) 0.21
No 0.5 (5) 0.2 (1) 0.8 (4)
Do you avoid touching or shaking hands?
Yes 94.2 (953)* 95.2 (458) 93.2 (495) 0.17
No 5.8 (59) 4.8 (23) 6.8 (36)
If you have flu symptoms, do you avoid contact with other people?
Yes 90.4 (915)* 91.5 (440) 89.5 (475) 0.27
No 9.6 (97) 8.5 (41) 10.5 (56)
Would you seek medical advice if you experience any symptoms of COVID-19 disease?
Yes 96.0 (972)* 95.4 (459) 96.6 (513) 0.33
No 4.0 (40) 4.6 (22) 3.4 (18)
Practices score (total is 20; 0 = 0% and 20 = 100%) 85.6 ± 11.8 86.04 ± 11.37 85.25 ± 12.21 0.62
*

Low-risk practice.