Table 4.

Final Prediction Models for Current ADHD Symptom Severity in Children with ADHD/C

	b	SE	p
Model 1
Working memory	−1.34	0.45	0.003
	R 2 = 3.00 %
Model 2
Working memory	−1.05	0.51	0.041
CPRS-R:L symptom severity	0.43	0.06	<0.001
	R 2 = 11.71 %

b is the unstandardized coefficient

ADHD Attention-deficit/hyperactivity disorder, CPRS-R:L Conners’ Parent Rating Scale-Revised: Long version