Table 5.

Neuropsychological Performance Effect sizes at Follow-up by Follow-up Diagnostic Status

	No covariates			Full setb
	0–1	0–2	1–2	0–1	0–2	1–2
Digits Forward	0.66	0.79	0.13	0.50	0.66	0.16
Digits Backward	0.34	0.41	0.07	0.20	0.28	0.08
CPT omissions (rev)c	0.24	0.48	0.24	0.14	0.42	0.28
CPT commissions (rev)c	0.34	0.27	0.07	0.16	0.07	0.23
TCFT error proportion (rev)c	0.31	0.82	0.51	0.17	0.64	0.48
RAN	0.50	0.55	0.05	0.50	0.48	0.02
UL gestalt	0.63	0.60	0.04	0.72	0.68	0.05
UL fsbm	0.52	0.60	0.08	0.42	0.34	0.06

Note. 0 = No ADHD, 1 = Inattentive, 2 = Combined

^aCovariates included follow–up family income, child age, reading disorder, disruptive disorder, and internalizing disorder.

^bCovariates included demographic and comorbidity set plus baseline child Full Scale IQ.

^cReversed scored so that for all variables higher means indicate better performance.