Table 4.

Regression coefficients and VIP’s derived from OPLS modeling of 5‐year outcomes

	BADDS at 5 years R2X = 0.22 R 2 = 0.51		CGI‐S at 5 years R2X = 0.19 R2 = 0.35		GAF function Improvement score R2X = 0.14 R2 = 0.44
Predictor	Regression coefficient a	VIP b	Regression coefficient a	VIP b	Regression coefficient a	VIP b
BADDS Total	0.15	1.79	0.05	1.41	−0.03	1.02
BADDS Effort	0.17	1.56	0.10	1.27	−0.04	0.89
BADDS Attention	0.12	1.49	0.05	1.05	−0.13	1.01
BADDS Activation	0.07	1.49	0.04	1.25	−0.02	0.88
BADDS Memory	0.13	1.47	0.00	1.06	0.04	0.68
BADDS Affect	0.13	1.42	−0.01	1.29	0.07	1.08
ASRS Total	−0.02	1.06	−0.03	0.94	−0.04	0.82
WURS ADHD	0.12	0.55	0.08	0.16	−0.13	0.76
GAF Symptom	−0.07	0.97	−0.18	1.64	−0.14	1.55
GAF Function	−0.04	0.68	−0.22	1.63	−0.22	1.85
CGI‐S‐S	−0.05	0.31	0.07	1.13	0.09	1.01
WAIS‐III FSIQ	−0.05	0.25	0.05	0.36	0.00	0.10
Female	−0.09	0.89	−0.01	0.48	0.05	0.81
Age	0.10	0.59	0.11	0.80	0.10	0.85
Comorbidity	0.03	0.17	0.06	0.87	0.01	0.78
Sick leave	−0.05	0.36	0.01	0.91	0.17	1.32
Medication	0.03	0.53	0.03	0.31	−0.08	0.87

VIP, Variable Influence on Projection; BADDS, Brown ADD Rating Scale, ASRS, The WHO Adult ADHD Self‐report Scale; WURS, Wender Utah Rating Scale, GAF, Global Assessment of Functioning; CGI‐S, Clinical Global Impression‐Symptoms, WAIS, Wechsler Adult Intelligence Scale; FSIQ, Full Scale Intelligence Quotient.

^aCentered and scaled.

^bValues ≥ 1 are important for the model.