Pathways from childhood trauma to suicidal ideation: mediating through difficulties in emotion regulation and depressive symptoms

Table 2 Modification indices for the mediated model of childhood trauma and suicidal ideation, difficulties in emotion regulation, and depression

Model	χ²	df	χ²/df	CFI	TLI	RMSEA	SRMR	Base model	ΔS-Bχ²(Δdf)
M₁	391.90	84	4.66	0.89	0.86	0.100(0.090—0.110)	0.60	-	-
M₂	339.91	71	4.79	0.90	0.87	0.101 (0.091—0.112)	0.057	M₁	51.99^***(13)
M₃	216.86	68	3.19	0.95	0.93	0.077(0.066—0.089)	0.049	M₁	175.04^***(16)

M₁ = Structural equation modeling of pathways from childhood trauma to suicide ideation: mediating through difficulties in emotion regulation and depressive symptoms, M₂ = M₁ + removingawareness (observed index) from the indicators of difficulties in emotion regulation. M₃ = M₂ + the following error covariances were freed to correlate: 1- emotional neglect with emotional abuse; 2- physical abuse with actual suicide desire; 3- actual suicide desire with preparation for suicide. χ² = Chi-square, df = degrees of freedom, χ²/df = Normal Chi-square, TLI = Tucker–Lewis Index, CFI = Comparative Fit Index, SRMR = Standardized Root Mean Square Residual, RMSEA = Root Mean Square Error of Approximation, Δχ² =Difference between minus twice log likelihoods between the full and the nested models
^∗p < 0.05
^∗∗p < 0.01
^∗∗∗p < 0.001

ISSN: 1471-244X