Table 5.

Adjusted odds ratios of severe anxiety by multivariate analysis (after modification).

Variable	aOR of STAI-S (95%CI)	P	aOR of STAI-T (95%CI)	P
Group
Non-QG	1		1
QG	3.005 (1.773–5.093)	<0.001	1.453(0.977–2.161)	0.065
Age(Y)
40–59	1		1
18–25	0.679 (0.216–2.136)	0.508	2.660(1.135–6.237)	0.024
26–39	1.540 (0.899–2.640)	0.116	2.754(1.743–4.351)	<0.001
≥60	1.624 (0.459–5.741)	0.452	0.634(0.144–2.788)	0.547
Gender
Female	1		1
Male	1.271 (0.698–2.314)	0.433	2.125(1.362–3.315)	0.001
Marital status
Unmarried	1		1
Married	0.797 (0.351–1.811)	0.588	0.631(0.345–1.155)	0.135
Divorced or widowed	1.229 (0.369–4.086)	0.737	0.965(0.363–2.561)	0.943
Income
Low	1		1
Middle	0.629 (0.372–1.066)	0.085	0.870(0.558–1.356)	0.539
High	0.480 (0.251–0.919)	0.027	1.267(0.768–2.092)	0.354
Education
High school or below	1		1
College or Bachelor	1.974 (1.073–3.631)	0.029	0.718(0.450–1.147)	0.166
Master or Doctor	0.990 (0.321–3.049)	0.986	0.320(0.139–0.733)	0.007
Occupation
Employees of institutions or government	1		1
Other employees or retired or students	1.295 (0.776–2.162)	0.323	1.010(0.657–1.553)	0.965
Health status
Very healthy	1		1
Relatively good	1.589 (0.869–2.908)	0.133	1.333(0.830–2.143)	0.234
Moderate or bad	3.726 (1.908–7.275)	<0.001	4.042(2.428–6.729)	<0.001
STAI-T
No	1
Yes	82.752(48.636–140.800)	<0.001

Notes. STAI-S, State-Trait Anxiety Inventory-State; STAI-T, State-Trait Anxiety Inventory-Trait; QG, quarantined group; Non-QG, non-quarantined group; Y, year; CI, confidence interval; OR, odds ratio. P values < 0.05 are in bold typeface.