Table 2.

Association between demographic variables and the psychological impact of the 2019 coronavirus disease (COVID-19) outbreak as well as adverse mental health status between Polish and Chinese respondents during the epidemic (N = 2,266).

Demographic variables	Poland								China
	Impact of event		Stress		Anxiety		Depression		Impact of event		Stress		Anxiety		Depression
	B	T	B	t	B	t	B	T	B	t	B	t	B	t	B	t
Gender
Male	−0.54	−6.23***	−0.50	−6.23***	−0.58	−5.77***	−0.31	−3.37**	−0.20	−2.56*	0.10	2.33*	0.19	2.64**	0.12	2.13*
Female	Reference		Reference		Reference		Reference		Reference		Reference		Reference		Reference
Age (years)
12–21.4	−0.35	−1.72	0.08	0.42	0.23	1.00	0.51	2.42*	0.21	1.00	0.08	0.65	0.10	0.51	0.06	0.39
21.4–30.8	−0.40	−2.39*	−0.02	−0.10	−0.21	−1.09	−0.04	−0.22	0.09	0.45	0.12	1.01	0.07	0.36	0.18	1.15
30.8–40.2	−0.25	−1.59	−0.02	−0.16	−0.18	−1.02	−0.20	−1.22	−0.17	−0.73	−0.07	−0.52	−0.16	−0.72	−0.06	−0.36
40.2–49.6	−0.26	−1.53	−0.10	−0.61	−0.27	−1.42	−0.21	−1.18	−0.16	−0.69	−0.12	−0.82	−0.23	−1.05	−0.16	−0.89
>49.6	Reference		Reference		Reference		Reference		Reference		Reference		Reference		Reference
Marital status
Single	−0.07	−0.19	−0.002	−0.01	0.29	0.65	−0.16	−0.40	−0.12	−0.33	0.02	0.10	0.38	1.11	0.12	0.44
Married	0.03	0.07	0.03	0.09	0.35	0.78	−0.32	−0.78	0.002	0.01	0.12	0.58	0.47	1.40	0.22	0.82
Widowed	Reference		Reference		Reference		Reference		Reference		Reference		Reference		Reference
Household size
Six people or more	0.06	0.31	0.08	0.41	0.29	1.23	0.08	0.38	0.38	0.97	−0.23	−0.99	−0.17	−0.46	−0.19	−0.67
Three to five people	0.12	1.03	0.06	0.59	0.16	1.17	0.10	0.83	0.25	0.65	−0.20	−0.88	−0.12	−0.35	−0.09	−0.31
Two people	0.14	1.04	0.05	0.44	0.18	1.18	0.13	0.96	0.41	0.99	−0.33	−1.35	−0.18	−0.46	−0.21	−0.69
One person	Reference		Reference		Reference		Reference		Reference		Reference		Reference		Reference
Employment status
Unemployed	0.51	2.79**	0.31	1.85	0.26	1.22	0.27	1.45	0.13	0.81	0.12	1.26	0.21	1.38	0.16	1.33
Retired	0.59	2.51*	−0.06	−0.29	0.13	0.48	0.16	0.66	−0.76	−1.60	−0.37	−1.34	−0.55	−1.24	−0.48	−1.36
Student	−0.04	−0.29	0.17	1.35	0.33	2.10*	0.74	5.23***	0.20	2.71**	0.11	2.40*	0.16	2.25*	0.08	1.46
Employed	Reference		Reference		Reference		Reference		Reference		Reference		Reference		Reference
Education level
Junior high school	−0.01	−0.02	−0.62	−1.14	−0.96	−1.42	−1.71	−2.79**	1.08	2.53*	0.14	0.54	0.26	0.64	0.10	0.31
High school	0.35	0.63	−0.37	−0.72	−0.59	−0.94	−1.70	−2.97**	0.88	2.11*	0.10	0.39	0.24	0.62	0.03	0.10
University (Bachelor, Master, Doctorate)	0.28	0.50	−0.38	−0.76	−0.84	−1.34	−1.91	−3.35**	1.04	2.64**	0.14	0.58	0.17	0.47	0.03	0.09
Primary school and below	Reference		Reference		Reference		Reference		Reference		Reference		Reference		Reference

*P < 0.05; **p < 0.01; ***p < 0.001.