The relationship between self-consciousness and depression in college students: the chain mediating effect of meaning life and self-efficacy, with the moderating effect of social support

Table 3 Regression analysis of variable relationships in chain mediation models

The regression equation		Overall fitting index			Significance of regression coefficient
Outcome variable	Predictors	R	R²	F	β	LLCI	ULCI	t
Depression	Gender	0.38	0.14	39.76***	-0.06	-0.16	0.05	-1.28
	Age				-0.07	-0.14	0.03	-1.91
	Self-consciousness				-0.27	-0.22	-0.12	-6.36***
Life meaningful	Gender	0.35	0.12	31.89***	0.05	-0.10	0.08	1.65
	Age				0.06	-0.07	0.14	1.01
	Self-consciousness				0.25	0.15	0.29	6.15***
Self-efficacy	Gender	0.41	0.17	50.59***	0.04	-0.08	0.02	0.91
	Age				0.07	-0.11	0.13	1.21
	Life meaningful				0.37	0.19	0.28	10.36***
	Self-consciousness				0.33	0.11	0.24	9.17***
Depression	Gender	0.58	0.34	75.23***	-0.05	-0.08	0.03	0.91
	Age				-0.08	-0.15	0.07	-2.00
	Life-meaningful				-0.10	-0.13	-0.10	-2.25***
	Self-efficacy				-0.15	-0.28	-0.07	-3.40***
	Self-consciousness				-0.25	-0.19	-0.08	-6.07***

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