Table 4. The results of direct, indirect, and total effects on mediation analysis.

Effect		Standardized estimator	Standard error	Z-value	P	95% CI
Direct effect
	Susceptibility → Distancing	−0.07	0.09	−1.16	0.246	−0.27 to 0.07
	Social injunctive norms → Distancing	0.22	0.19	4.22	< 0.001	0.44 to 1.19
	Personal injunctive norms → Distancing	0.16	0.25	2.84	0.004	0.22 to 1.21
Indirect effect
	Susceptibility → Benefit → Distancing	0.09	0.03	3.93	< 0.001	0.06 to 0.19
	Susceptibility → SAVE-6 → Distancing	0.13	0.05	3.63	< 0.001	0.08 to 0.28
	Social injunctive norms → Benefit → Distancing	0.03	0.06	1.87	0.061	−0.01 to 0.23
	Social injunctive norms → SAVE-6 → Distancing	0.03	0.05	2.21	0.027	0.01 to 0.21
	Personal injunctive norms → Benefit → Distancing	0.11	0.11	4.12	< 0.001	0.25 to 0.70
	Personal injunctive norms → SAVE-6 → Distancing	0.01	0.05	0.76	0.447	−0.01 to 0.14
Component
	Susceptibility → Benefit	0.30	0.05	5.95	< 0.001	0.21 to 0.41
	Benefit → Distancing	0.30	0.08	5.23	< 0.001	0.25 to 0.56
	Susceptibility → SAVE-6	0.58	0.08	12.03	< 0.001	0.85 to 1.18
	SAVE-6 → Distancing	0.22	0.05	3.80	< 0.001	0.09 to 0.27
	Social injunctive norms → Benefit	0.11	0.14	2.00	0.045	0.01 to 0.56
	Social injunctive norms → SAVE-6	0.14	0.23	2.71	0.007	0.17 to 1.08
	Personal injunctive norms → Benefit	0.37	0.17	6.71	< 0.001	0.82 to 1.51
	Personal injunctive norms → SAVE-6	0.04	0.28	0.77	0.441	−0.34 to 0.78
Total effect
	Susceptibility → Distancing	0.15	0.07	2.78	0.005	0.06 to 0.35
	Social injunctive norms → Distancing	0.28	0.20	5.16	< 0.001	0.64 to 1.44
	Personal injunctive norms → Distancing	0.28	0.25	4.92	< 0.001	0.74 to 1.72

CI = confidence interval, SAVE-6 = Stress and Anxiety to Viral Epidemics-6 items.