Table 2.

Knowledge, attitude, and practice scores of COVID-19 by demographic variables.

Characteristics	Knowledge			Attitude			Practice
	Score	t/F	P-value	Score	t/F	P-value	Score	t/F	P-value
Total	4.46 ± 1.25			3.27 ± 0.71			4.29 ± 0.79
Gender		−4.375	<0.001		−1.103	0.270		−1.115	0.265
Male	4.28 ± 1.35			3.25 ± 0.71			4.26 ± 0.83
Female	4.49 ± 1.23			3.27 ± 0.71			4.29 ± 0.79
Age group (y)		47.688	<0.001		1.781	0.148		5.845	0.001
≤ 30	4.32 ± 1.25			3.28 ± 0.71			4.26 ± 0.81
31–40	4.63 ± 1.21			3.24 ± 0.71			4.34 ± 0.77
41–50	4.68 ± 1.22			3.29 ± 0.69			4.28 ± 0.77
>50	4.40 ± 1.25			3.30 ± 0.68			4.25 ± 0.82
Education level		8.745	<0.001		2.572	0.052		32.236	<0.001
Junior high school or lower	4.38 ± 1.31			3.23 ± 0.72			4.17 ± 0.82
High school	4.42 ± 1.22			3.29 ± 0.69			4.23 ± 0.81
Bachelor's degree	4.55 ± 1.22			3.27 ± 0.71			4.36 ± 0.77
Master's degree or above	4.43 ± 1.35			3.27 ± 0.72			4.42 ± 0.74
Education worksite		0.953	0.386		2.227	0.108		20.948	<0.001
Kindergarten	4.45 ± 1.23			3.27 ± 0.70			4.23 ± 0.80
Primary school	4.49 ± 1.25			3.28 ± 0.71			4.34 ± 0.78
Secondary school	4.48 ± 1.31			3.23 ± 0.73			4.36 ± 0.78
Years of teaching		26.097	<0.001		0.303	0.823		6.863	<0.001
≤ 2	4.33 ± 1.31			3.26 ± 0.71			4.26 ± 0.83
3–5	4.41 ± 1.24			3.27 ± 0.72			4.25 ± 0.80
6–10	4.51 ± 1.21			3.26 ± 0.70			4.31 ± 0.78
>10	4.66 ± 1.19			3.28 ± 0.70			4.35 ± 0.76