Effects of impulsive personality on suicide in adolescent depression: The chain mediating of perceived social adversity and security

Table 4 Regression analysis of intermediate variables

	PCSA		Sense of security		Suicide risk
	β	t	β	t	β	t
Impulsive personality	0.278c	3.957	-0.169c	-3.229	0.082a	2.145
PCSA			-0.139b	-2.711	0.076a	2.065
Sense of security					-0.116a	-2.301
R2	0.271		0.331		0.333
F	15.658		12.151		8.136

^aP < 0.05.

^bP < 0.01.

^cP < 0.001.

PCSA: Perceived chronic social adversity.