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. 2023 Jun 28;9(7):e17734. doi: 10.1016/j.heliyon.2023.e17734

Table 2.

Knowledge of chronic disease patients about COVID-19 in Mekelle, Tigray, Ethiopia 2021(n = 319).

S.N Knowledge Questions Frequency, n(%)
Yes No I don’t know
1. Main clinical symptoms of COVID-19 are fever, cough, shortness of breath, and fatigue 315(98.7) 0 4(1.3)
2. Stuffy nose, runny nose, and sneezing are less common symptoms in COVID-19 145(45.5) 146(45.8) 28(8.8)
3. COVID-19 symptoms appear within 2–14 days 190(59.6) 17(5.3) 112(35.1)
4. Symptomatic and supportive treatment can help COVID-19 patients 258(80.9) 15(4.7) 46(14.4)
5. Elderly, have chronic illnesses, and with suppressed immunity are more likely to be severe cases 264(82.8) 16(5) 39(12.2)
6. Touching hands of an infected person would result in the infection by the COVID-19 virus 285(89.3) 15(4.7) 19(6)
7. Touching your mouth, nose, or eyes with contaminated hand result in COVID-19 285(89.3) 17(5.3) 17(5.3)
8. Droplets of infected people’s respiratory fluid are how the COVID-19 virus spreads 256(80.3) 21(6.6) 42(13.2)
9. Afebrile COVID-19 patients can’t infect others 88(27.6) 143(44.8) 88(27.6)
10. Ordinary residents can wear medical masks 249(78.1) 33(10.3) 37(11.6)
11. It is not necessary for children and young adults to take COVID-19 prevention measures 64(20.1) 232(72.7) 23(7.2)
12. To prevent the infection by COVID-19, individuals should avoid going to crowded area 259(81.2) 42(13.2) 18(5.6)
13. Washing hands frequently with soap and water for at least 20 s or use 60% alcohol-based hand sanitizer is important to prevent infection with COVD-19 275(86.2) 14(4.4) 30(9.4)
14. Traveling to infectious area or meeting someone traveled to that area is risk for COVID-19. 302(94.7) 3(0.9) 14(4.4)
15. Isolation and treatment of COVID-19 infected people are effective ways to reduce its spread 268(84) 27(8.5) 24(7.5)
16. People who have contact history with COVID-19 case should be immediately isolated in a proper place. 284(89) 13(4.1) 22(6.9)
Overall knowledge Freq. (n) Percentage (%)
Poor Knowledge 156 48.9
Good Knowledge 163 51.1