. Author manuscript; available in PMC: 2015 May 25.

Published in final edited form as: Health Psychol. 2014 Feb 3;33(10):1153–1163. doi: 10.1037/hea0000050

Table 3.

The Influence of Social Adjustment on Health Risk Behaviors

Independent variables		T6 Health risk behaviors

		Alcohol use (past 30 days)				Cigarette use (past 30 days)				Marijuana use (past 30 days)				Total number of sexual partners (lifetime)

Step	Variable	B	SE b	β	ΔR²	B	SE b	β	ΔR²	B	SE b	β	ΔR²	B	SE b	β	ΔR²
1	SES	−.00	.01	−.01	.00	−.05	.02	−.26^**	.07	−.01	.01	−.08	.01	−.07	.02	−.35^*	.08
	Verbal IQ	.02	.01	.22^*	.05	.01	.01	.12	.01	.02	.01	.27^**	.07	.02	.01	.20^*	.04
2	Group	.34	.33	.11	.01	−.09	.45	−.02	.00	.35	.29	.13	.01	1.93	.38	.47^**	.18
	T3 Social adjustment	.52	.17	.35^**	.11	.08	.22	.04	.01	.02	.15	.02	.00	.41	.19	.20^*	.03
3	Group × T3 social	−.10	.32	−.04	.00	.32	.43	.11	.01	−.14	.29	−.07	.00	−.29	.38	−.10	.00
1	SES	−.00	.01	−.01	.00	−.05	.02	−.26^**	.07	−.01	.01	−.08	.01	−.07	.02	−.35^**	.08
	Verbal IQ	.02	.01	.22^*	.05	.01	.01	.12	.01	.02	.01	.27^**	.07	.02	.01	.20^*	.04
2	Group	.34	.33	.11	.01	−.09	.45	−.02	.00	.35	.29	.13	.01	1.93	.38	.47^**	.18
	T4/5 Social adjustment	.31	.17	.20	.04	−.05	.22	−.02	.00	−.11	.15	−.08	.00	.61	.20	.26^**	.06
3	Group × T4/5 social	−.05	.34	−.02	.00	.12	.44	.04	.00	−.28	.29	−.13	.01	−.60	.39	−.18	.02
1	SES	−.00	.01	−.01	.00	−.05	.02	−.26^**	.07	−.01	.01	−.08	.01	−.07	.02	−.35^**	.08
	Verbal IQ	.02	.01	.22^*	.05	.01	.01	.12	.01	.02	.01	.27^**	.07	.02	.01	.20^*	.04
2	Group	.34	.33	.11	.01	−.09	.45	−.02	.00	.35	.29	.13	.01	1.93	.38	.47^**	.18
	T6 Social adjustment	.35	.16	.24^**	.05	−.12	.20	−.05	.00	−.04	.14	−.03	.00	.26	.18	.13	.01
3	Group × T6 social	.24	.31	.10	.01	.14	.41	.04	.00	.32	.28	.14	.01	−.25	.37	−.07	.00

Note. T3 = Time 3; T4/5 = Time 4/5 (combined); T6 = Time 6.

p < .05.

^**

p < .01.