Variables | N (%) | Knowledge | Attitudes | Practices | |||
---|---|---|---|---|---|---|---|
Mean ± SD | P | Mean ± SD | P | Mean ± SD | P | ||
Total | 637 | 7.60 ± 2.39 | 43.20 ± 4.57 | 34.57 ± 4.95 | |||
Gender | 0.463 | 0.040 | 0.508 | ||||
Male | 239(37.52) | 7.51 ± 2.59 | 42.72 ± 4.68 | 34.40 ± 4.90 | |||
Female | 398(62.48) | 7.66 ± 2.27 | 43.49 ± 4.49 | 34.67 ± 4.98 | |||
Age | < 0.001 | 0.011 | 0.208 | ||||
≤ 30 | 152(23.86) | 8.16 ± 2.45 | 43.64 ± 4.68 | 35.01 ± 5.40 | |||
31–40 | 227(35.64) | 7.79 ± 2.24 | 43.72 ± 4.36 | 34.80 ± 5.10 | |||
41–50 | 172(27.00) | 7.35 ± 2.36 | 42.63 ± 4.48 | 33.94 ± 4.40 | |||
≥ 51 | 86(13.50) | 6.63 ± 2.40 | 42.21 ± 4.87 | 34.43 ± 4.69 | |||
Marital status | 0.002 | 0.260 | 0.095 | ||||
Unmarried/divorced/widowed | 163(25.59) | 8.10 ± 2.46 | 43.55 ± 4.65 | 35.12 ± 5.28 | |||
Married | 474(74.41) | 7.43 ± 2.34 | 43.08 ± 4.54 | 34.37 ± 4.82 | |||
Education | < 0.001 | 0.005 | 0.009 | ||||
Junior high school and below | 33(5.18) | 5.48 ± 2.51 | 40.91 ± 4.71 | 32.45 ± 6.21 | |||
Senior high school | 85(13.34) | 6.48 ± 2.17 | 42.42 ± 4.71 | 33.56 ± 4.54 | |||
Bachelor | 464(72.84) | 7.79 ± 2.27 | 43.48 ± 4.34 | 34.89 ± 4.87 | |||
Master and above | 55(8.63) | 9.05 ± 2.18 | 43.42 ± 5.64 | 34.60 ± 5.01 | |||
Monthly household income | 0.009 | 0.092 | 0.426 | ||||
< 5000 yuan | 92(14.44) | 7.08 ± 2.49 | 42.27 ± 5.08 | 34.83 ± 5.54 | |||
5000–10,000 yuan | 207(32.50) | 7.41 ± 2.63 | 43.53 ± 4.35 | 34.78 ± 5.44 | |||
10,000–20,000 yuan | 200(31.40) | 7.74 ± 2.23 | 43.51 ± 4.49 | 34.64 ± 4.48 | |||
> 20,000 yuan | 138(21.66) | 8.06 ± 2.07 | 42.89 ± 4.59 | 33.96 ± 4.37 | |||
Occupation | < 0.001 | < 0.001 | 0.009 | ||||
Professional and technical personnel (teachers, doctors, engineers and technicians, writers and other professionals) | 221(34.69) | 8.54 ± 2.18 | 44.22 ± 4.27 | 35.39 ± 4.65 | |||
Business, service personnel | 130(20.41) | 6.88 ± 2.18 | 42.91 ± 4.34 | 34.15 ± 5.09 | |||
Others | 286(44.90) | 7.21 ± 2.43 | 42.56 ± 4.76 | 34.12 ± 5.04 | |||
Any underlying lung diseases (chronic obstructive pulmonary disease (COPD)/chronic bronchitis) | 0.002 | 0.025 | 0.239 | ||||
Yes | 42(6.59) | 6.69 ± 2.34 | 42.38 ± 5.10 | 35.02 ± 5.92 | |||
No | 561(88.07) | 7.73 ± 2.38 | 43.37 ± 4.50 | 34.61 ± 4.86 | |||
Unclear | 34(5.34) | 6.74 ± 2.31 | 41.41 ± 4.71 | 33.24 ± 5.09 | |||
Having been infected with SARS-CoV-2 | 0.013 | 0.106 | 0.001 | ||||
Yes | 493(77.39) | 7.59 ± 2.43 | 43.11 ± 4.55 | 34.47 ± 4.92 | |||
No | 118(18.52) | 7.94 ± 2.10 | 43.86 ± 4.50 | 35.60 ± 4.74 | |||
Unclear | 26(4.08) | 6.42 ± 2.56 | 42.00 ± 5.04 | 31.69 ± 5.21 |