Table 2.
Distribution of hygiene behavior by personal attribute.
| Personal attribute | Hand washing (time/day) | Surface disinfection (time/day) | Air disinfection (time/day) | Indoor ventilationa |
|---|---|---|---|---|
| Total | 5.76 | 1.42 | 0.62 | 3.86 |
| Gender | p < 0.001 | p = 0.001 | p = 0.179 | p = 0.333 |
| Male | 5.55 | 1.39 | – | – |
| Female | 5.96 | 1.44 | – | – |
| Education | p = 0.048 | p < 0.001 | p = 0.012 | p = 0.191 |
| Undergraduate | 5.97 | 1.56 | 0.70 | – |
| Postgraduate | 5.54 | 1.26 | 0.57 | – |
| Major | p < 0.001 | p < 0.001 | p < 0.001 | p < 0.001 |
| Engineering | 5.77 | 1.45 | 0.62 | 3.87 |
| Science | 5.74 | 1.30 | 0.59 | 3.82 |
| Medicine | 5.73 | 1.29 | 0.46 | 3.81 |
| Management | 5.27 | 1.35 | 0.56 | 3.84 |
| Confidenceb | p = 0.001 | p < 0.001 | p < 0.001 | p < 0.001 |
| Confident | 6.00 | 1.58 | 0.71 | 3.97 |
| Neutral | 5.58 | 1.31 | 0.57 | 3.79 |
| Diffident | 5.36 | 1.04 | 0.34 | 3.64 |
a
A value of 5 indicates a high level of attention to indoor ventilation, and 1 indicates very little attention.
b
Confidence is divided into three categories. A score of ≥3.5 is considered confident, ≤ 2.5 is considered diffident, and 2.5–3.5 is considered neutral.