. Author manuscript; available in PMC: 2016 Feb 18.

Published in final edited form as: Subst Use Misuse. 2015 Dec 8;50(14):1814–1825. doi: 10.3109/10826084.2015.1058826

TABLE 4.

Wald tests of parameter equality

Parameter	Estimate	p
Covariance Parameters
Alcohol (age 12) ↔ Internalizing (age 12)	6.14	.01
Alcohol (age 12) ↔ Externalizing (Age 12)	1.47	.23
Internalizing (age 15) ↔ Alcohol (age 15)	2.90	.09
Externalizing (age 15) ↔ Alcohol (age 15)	.99	.32
Internalizing (age 18) ↔ Alcohol (age 18)	1.40	.24
Externalizing (age 18)↔ Alcohol (age 18)	5.47	.02
Regression Parameters
Alcohol (age 12) → Internalizing (age 15)	.21	.65
Alcohol (age 12) → Externalizing (age 15)	5.92	.75