Table 3.

Hierarchical linear regression model of individual borderline symptoms on frequency of non-suicidal self-injury

Variable	b	SE B	β	R 2	ΔR 2	F for ΔR 2
Step 1				.01	.01	.78 (2, 133)
Gender	17.10	40.58	.04
Race	28.21	37.43	.07
Step 2				.08	.07	.94 (10, 123)
Unstable relationships	22.00	37.60	.06
Suicide attempt	−8.76	38.09	-.02
Impulsivity	14.34	35.64	.04
Affective lability	5.28	42.46	.01
Inappropriate/intense anger	−25.75	37.07	.07
Stress related paranoia	28.17	39.18	.07
Severe dissociation	81.52	40.45	.22*
Emptiness	9.64	41.74	.03
Identity disturbance	3.92	39.49	.01
Fear of abandonment	−41.54	38.85	−.11

Note: *p < .05