Factors associated with the mental health of back-to-Wuhan university students based on quantile regression model during the COVID-19 period

Table 3 Pearson’s correlations among variables

Variable	1	2	3	4	5	6	7	8
1.Gender	-
2.Age	0.10^**	-
3.Highest Education level	0.08^*	0.76^**	-
4.Department category of the university	-0.19^**	-0.17^**	-0.10^**	-
5.Years from graduation	-0.04	-0.20^**	-0.002	-0.09^**	-
6.Hometown	-0.03	-0.03	< 0.001	0.03	0.07^*	-
7.Whether be discriminated	-0.04	-0.11^**	-0.10^**	0.06	0.05	-0.22^**	-
8.COVID-19 be rebounding again	0.13^**	-0.04	-0.03	0.04	-0.03	0.06^*	0.06	-
9.GAD-7	0.01	0.04	0.04	-0.03	-0.07^*	0.02	-0.09^**	-0.10^**
10.PHQ-9	0.05	0.10^**	0.05	-0.02	-0.08^**	-0.01	-0.09^**	-0.07^*
11.ISI-7	0.04	0.18^**	0.16^**	-0.02	-0.07^*	-0.01	-0.10^**	-0.08^*
12.IES-R	-0.002	0.09^**	0.05	-0.06^*	-0.12^**	-0.004	-0.17^**	-0.08^**

Note. GAD-7 7-item General Anxiety Disorder Scale, PHQ-9 9-item Patient Health Questionnaire (depression), ISI-7 7-item Insomnia Severity Index Scale, IES-R the Impact of Event Scale–Revised (distress)
^**P < 0.01 *P < 0.05

ISSN: 1471-244X