Table 2. The cognition of COVID-19 by different characteristics subjects (n (%)).

Variable	Low cognition	High cognition	χ2	P value
Gender			0.710	0.400
Male	125 (53.9%)	107 (46.1%)
Female	303 (57.2%)	227 (42.8%)
Age (years)			4.807	0.187
20–30	49 (61.3%)	31 (38.8%)
31–40	282 (55.4%)	227 (44.6%)
41–50	83 (53.5%)	72 (46.5%)
51–60	14 (77.8%)	4 (22.2%)
Marital status			6.477	0.039
Married	402 (55.2%)	326 (44.8%)
Divorce	21 (77.8%)	6 (22.2%)
Widowed	5 (71.4%)	2 (28.6%)
Level of education			32.264	<0.001
Primary school and below	42 (79.2%)	11 (20.8%)
Junior high school	248 (61.2%)	157 (38.8%)
High school	110 (47.4%)	122 (52.6%)
University and above	28 (39.4%)	44 (60.6%)
Profession			18.377	0.005
Healthcare workers	1 (20.0%)	4 (80.0%)
Non-medical workers	427 (62.4%)	330 (37.6%)