. Author manuscript; available in PMC: 2015 Apr 1.

Published in final edited form as: Dev Psychol. 2013 Nov 25;50(4):1179–1189. doi: 10.1037/a0035085

Table 4.

Results of Single and Multiple Group Structural Equation Models

Time period	Substance	Model	Group	N	Conduct Problems (CP)	Depressive Symptoms (DS)	Substance Time 1	R²	CFI	TLI	RMSEA	X²	DF
Time period	Substance	Model	Group	N	B	B	B	R²	CFI	TLI	RMSEA	X²	DF
8th–12th	Alcohol	Full Sample		2,944	0.13 ^*	−0.05	0.21 ^***	0.08	1.00	0.99	0.01	44.05	35
		Gender	Male	1,513	0.19 ^a ^**	−0.02	0.25 ^***	0.13	0.98	0.98	0.02	132.57	85
		Gender	Female	1,379	−0.09 ^a	−0.03	0.27 ^***	0.05
	Cigarettes	Full Sample		2,965	0.03	0.09 ^*	0.43 ^***	0.23	0.99	0.99	0.01	54.85	35
		Gender	Male	1,527	0.04	0.09 ^*	0.43 ^***	0.23	0.98	0.97	0.02	158.91	89
		Gender	Female	1,386	0.02	0.09 ^*	0.43 ^***	0.23
	Marijuana	Full Sample		2,962	0.26 ^***	0.03	0.13 ^*	0.12	1.00	1.00	0.00	34.33	35
		Gender	Male	1,522	0.25 ^***	0.03	0.13 ^*	0.11	0.98	0.98	0.02	139.37	89
		Gender	Female	1,388	0.20 ^***	0.04	0.18 ^*	0.11
8th–10th	Alcohol	Full Sample		2,944	0.16 ^***	0.02	0.30 ^***	0.17	1.00	1.00	0.01	42.03	35
		Gender	Male	1,518	0.16 ^**	0.01	0.34 ^***	0.19	0.99	0.98	0.02	126.69	86
		Gender	Female	1,381	0.11 ^**	0.01	0.33 ^***	0.17
	Cigarettes	Full Sample		2,968	0.01	0.11 ^***	0.59 ^***	0.40	0.99	0.99	0.02	59.85	35
		Gender	Male	1,528	0.01	0.10 ^**	0.57 ^***	0.37	0.97	0.97	0.03	173.30	90
		Gender	Female	1,388	0.00	0.11 ^***	0.63 ^***	0.45
	Marijuana	Full Sample		2,964	0.23 ^***	0.06	0.28 ^***	0.20	1.00	1.00	0.00	36.21	35
		Gender	Male	1,524	0.26 ^***	0.04	0.26 ^***	0.19	0.98	0.98	0.02	132.22	89
		Gender	Female	1,388	0.20 ^***	0.05	0.32 ^***	0.21
10th–12th	Alcohol	Full Sample		2,363	0.01	−0.02	0.54 ^***	0.29	0.97	0.97	0.02	310.37	136
		Gender	Male	1,152	0.04 ^a	0.00	0.54 ^***	0.31	0.96	0.95	0.02	549.92	300
		Gender	Female	1,170	−0.14 ^a ^*	0.01	0.55 ^***	0.25
	Cigarettes	Full Sample		2,365	−0.01	0.06	0.74 ^***	0.56	0.97	0.96	0.02	335.06	136
		Gender	Male	1,154	0.06 ^a	0.06 ^*	0.70 ^***	0.55	0.95	0.95	0.03	596.64	302
		Gender	Female	1,170	−0.15 ^a ^**	0.07 ^*	0.80 ^***	0.60
	Marijuana	Full Sample		2,365	0.04	0.10 ^***	0.62 ^a	0.45	0.97	0.97	0.02	301.41	136
		Gender	Male	1,154	0.11	0.09 ^**	0.61 ^***	0.48	0.96	0.96	0.02	518.44	294
		Gender	Female	1,170	−0.16^**	0.13 ^**	0.67 ^***	0.41

p < .05,

^**

p < .01,

^***

p < .001

Estimates significantly different in males versus females, p < .05

Note. All regression coefficients are standardized.