. 2023 Mar 30;9(4):e15051. doi: 10.1016/j.heliyon.2023.e15051

Table 2.

Analysis of related variables

	M± SD	Suicide risk	Depressive symptoms	Anxiety symptoms	Sleep quality	Age
Suicide risk	3.32±3.52	1
Depressive symptoms	51.48±13.90	0.59^∗∗∗	1
Anxiety symptoms	46.73±11.71	0.60^∗∗∗	0.80^∗∗∗	1
Sleep quality	9.46±4.53	0.50^∗∗∗	0.48^∗∗∗	0.60^∗∗∗	1
Age	36.78±9.53	0.16^∗∗	0.04	0.07	0.16^∗∗	1

^∗∗

illustrate significant correlation (P<0.01)

^∗∗∗

illustrate significant correlation (P<0.001)