. Author manuscript; available in PMC: 2018 Jan 1.

Published in final edited form as: J Assoc Nurses AIDS Care. 2016 Sep 22;28(1):85–94. doi: 10.1016/j.jana.2016.09.007

Table 3.

Regression Results for Moderation Model (N = 116)

Variable	B	SE	t	p	CI
NCI	−.745	.245	−3.035	.004	−1.236, −0.254
Treatment Engagement	−.702	.961	−0.731	.468	−2.625, 1.221
Interaction term^a	.086	.037	2.337	.023	0.012, 0.159

Conditional effect of NCI on ART Adherence at Values of the Treatment Engagement

Treatment Engagement	*Effect*	SE	t	p	CI

3.3282	−.4592	.149	−3.066	.0033	−.759, 1.1593
6.9355	−.1495	.123	−1.212	.2305	−.397, .098
10.5427	.1602	.208	.771	.4437	−.256, .5759

Note. NCI = neurocognitive impairment; ART = antiretroviral therapy; SE = standard error; B = standardized coefficients; CI = confidence interval; all analyses controlled for gender, income, education status, methadone dose, drug use history, and treatment group.

Interaction term: NCI * Treatment Engagement