Table 5.

Stepwise linear regression with Suicidality score as a dependent variable and AdAS Spectrum domains as independent variables in the BPD group.

	Variables	B (SE)	Beta	t	p	CI 95%
						Upper Bound	Lower Bound
Step 1	Constant	0.95 (0.53)	-	1.80	0.078	−0.11	2.00
	AdAS Hyper-Hypo reactivity to sensory input	0.21 (0.07)	0.40	3.00	0.005	0.07	0.35
Step 2	Constant	1.85 (.66)	-	2.79	0.008	0.51	3.18
	AdAS Hyper-Hypo reactivity to sensory input	0.37 (0.10)	0.71	3.61	0.001	0.16	0.58
	AdAS Inflexibility and adherence to routine	−0.10 (0.05)	−0.41	−2.11	0.040	−0.20	−0.01
Step 3	Constant	1.56 (0.65)	-	2.38	0.021	0.24	2.87
	AdAS Hyper-Hypo reactivity to sensory input	0.31 (0.10)	0.59	3.09	0.004	0.10	0.52
	AdAS Inflexibility and adherence to routine	−0.16 (0.05)	−0.65	−2.97	0.005	−0.27	−0.05
	AdAS Non verbal communication	0.15 (0.07)	0.42	2.14	0.038	0.01	0.29

R² = 0.302; adjusted R² = 0.256.