Table 2.
Knowledge score in controlling COVID-19 by demographic variables (n = 1999)
| Variables | Mean score | SD | P |
|---|---|---|---|
| Age | |||
| 18 to 29 | 20.75 | 1.79 | 0.174 |
| 30 to 39 | 20.89 | 1.77 | |
| 40 to 59 | 20.94 | 2.02 | |
| Sex | 0.443 | ||
| Male | 20.80 | 1.80 | |
| Female | 20.88 | 1.87 | |
| Marital status | < 0.01 | ||
| Married | 20.92 | 1.80 | |
| Unmarried/other | 20.66 | 2.02 | |
| Ethnic | < 0.001 | ||
| Kinh | 20.90 | 1.77 | |
| Other | 20.14 | 2.87 | |
| Education | < 0.001 | ||
| Undergraduate or graduate | 21.00 | 1.61 | |
| Other | 20.56 | 2.28 | |
| Occupation | < 0.001 | ||
| Official, intellectual | 20.96 | 1.68 | |
| Other | 20.56 | 2.31 | |
| Living location | 0.231 | ||
| Urban | 20.89 | 1.84 | |
| Rural | 20.76 | 1.90 | |
| Average knowledge score | 20.86 | 1.85 | |
| % with high knowledge level | 1843 people | 92.2% |