Table 4.

Differences in participation in first-line rescue.

Factor	Item	Group (whether they participated in the front line)	N	M ± SD	t	P
CD	Risk of infection	Yes	877	4.31 ± 0.679	4.872	<0.001
		No	1,223	4.15 ± 0.716
	Worried about getting infected	Yes	877	4.23 ± 0.769	2.943	0.003
		No	1,223	4.12 ± 0.837
	The possibility of infection	Yes	877	3.66 ± 0.946	4.295	<0.001
		No	1,223	3.48 ± 0.964
	Worried about family	Yes	877	4.67 ± 0.603	1.982	0.048
		No	1,223	4.62 ± 0.658
	Cognition of the current epidemic severity	Yes	877	4.51 ± 0.626	0.936	0.349
		No	1,223	4.49 ± 0.600
JS	Confidence in anti-epidemic efforts	Yes	877	1.52 ± 0.653	2.339	0.019
		No	1,223	1.45 ± 0.607
	Fear of epidemic prevention	Yes	877	2.96 ± 0.903	0.188	0.851
		No	1,223	2.95 ± 0.905
SR	Sleep quality	Yes	877	2.71 ± 1.023	3.559	<0.001
		No	1,223	2.56 ± 0.935
	Need for psychological counsel	Yes	877	2.27 ± 0.914	3.491	<0.001
		No	1,223	2.13 ± 0.896