Table 2.

Estimated odds ratios for perceived availability, 7th–9th grades and 10th–12th grades

	7th–9th grades		10th–2th grades
Intercept	.52**	.66**	1.76**	1.69**
Remote	1.05	.95	1.12*	1.05
Medium rural	1.10*	1.02	1.04	1.01
African-American Comm (AAC)	.94	.86**	.93**	.92
Mexican-American Comm (MAC)	.95	.78**	.99	1.00
Per capita liquor outlets	1.03	1.01	1.00	.98
Beer/wine in grocery/other stores	1.05	1.04	.98	1.04
AAC × per capita liquor outlets	.94	.95	1.04	1.03
MAC × per capita liquor outlets	1.03	1.12	.91	1.01
MAC × beer/wine in storesb	1.04	1.21	.98	.98
African-American student	.82**	.85**	.92	1.09
African-American Comm	.89*	1.04	.79*	.94
Mexican-American student	1.14**	.93a	1.00	.97
Mexican-American Comm	.79**	.88*	.88	.94
Female	.96**	.97	1.03	1.13*
Grade	1.66**	1.32**	1.27**	1.22*
Parents care about drinking		.74**		.75**
Peers get drunk		2.21**		1.96**
Trouble if caught drinking at school		1.02		1.01
Chances caught drinking by police		.84**		.77**
Threshold 2 (δ2)	3.04**	3.46**	4.88**	5.44**
Threshold 3 (δ3)	5.34**	6.44**	8.98**	10.39**
Threshold 4 (δ4)	7.85**	9.74**	12.64**	14.86**

^**ρ < .01

^*ρ < .05

^aρ < .10

^bAAC × beer/wine in store not included due to perfect collinearity