. Author manuscript; available in PMC: 2019 Sep 1.

Published in final edited form as: J Clin Child Adolesc Psychol. 2016 Jul 18;47(5):727–736. doi: 10.1080/15374416.2016.1183498

TABLE 2.

Negative Binomial Regression Model Predicting Wave 2 DISC ADHD Symptoms

Independent Variables	DISC ADHD Symptoms
Independent Variables	B	SE	p	95% CI
Age	−.107	.05	.01^*	[−.196, −.018]
Sex (Female)	−.254	.14	.06	—
Ethnicity (African American)	.362	.19	.06	—
Ethnicity (Hispanic/Latino)	.404	.17	.01^*	[.076, .732]
Ethnicity (Asian)	.239	.29	.40	—
Ethnicity (Mixed)	−.032	.15	.82	—
Income	.022	.03	.42	—
Gestational Age	.007	.03	.83	—
Internalizing Symptoms	.045	.04	.21	—
ODD Symptoms	.171	.03	< .01^***	[.107, .235]
CD Symptoms	.077	.08	.31	—
Birth Weight	−.008	< .01	.03^*	[−.015, −.001]

Note: Reference group for Ethnicity = “Caucasian.” DISC = parent reports on the Diagnostic Interview Schedule for Children; ADHD = attention-deficit/hyperactivity disorder; B = unstandardized logit parameter; CI = confidence interval; ODD = oppositional defiant disorder; CD = conduct disorder.

p < .05.

^**

p < .01.

^***

p < .001.