Table 3.

Multiple linear and binary logistic regressions assessing the predictive validity of the DERS-36 and multiple short form total scores on all outcomes

Predictor Variables and Outcomes	DERS-36	DERS-16	DERS-SF	DERS-18
Multiple linear regression: b(s.e.)
BPD	.45(.01)*a	.79(.03)*a,b	.85(.03)*b	.84(.03)*b
Depression	.13(.01)*a	.21(.01)*b	.24(.01)*a,b	.24(.01)*a,b
Anxiety	.09(.01)*a	.16(.01)*a	.17(.01)*a	.17(.01)*a
Binary logistic regression: OR(s.e.)
Suicidality	1.03(.01)*a	1.04(.01)*a	1.05(.01)*a	1.05(.01)*a
Self-harm	1.04(.01)*a	1.06(.01)*a	1.07(.01)*a	1.07(.01)*a
Disordered Eating	1.02(.003)*a	1.04(.01)*a	1.05(.01)*a	1.05(.01)*a
Substance Use	1.01(.002)a	1.01(.004)a	1.01(.01)a	1.01(.01)*a

^*Significant after Bonferonni corrections at p < .002. Different subscripts per row indicate significant differences between DERS forms using Dunn and Clark’ (1969) z test