Table 4.

Odds ratios (ORs) for multinomial regression models predicting Wave II betweenness

Variable	High betweenness vs. no betweenness OR [95% CI]	Moderate betweenness vs. no betweenness OR [95% CI]	Low betweenness vs. no betweenness OR [95% CI]
Gender (male = 1, female = 2)	0.87	0.7	0.82**
	[0.55, 1.38]	[0.49, 1.00]	[0.74, 0.90]
Age	0.53**	0.59**	0.70**
	[0.40, 0.70]	[0.49, 0.71]	[0.63, 0.78]
Race (White = 1, non-White = 2)	0.43	0.35**	1.03
	[0.21, 0.91]	[0.24, 0.54]	[0.79, 1.33]
Level 1 alcohol use Wave I	0.93	1.11	0.97
	[0.78, 1.10]	[0.85, 1.45]	[0.83, 1.14]
Individual home alcohol access Wave I	0.89	1.23	0.89*
	[0.70, 1.13]	[0.78, 1.93]	[0.81, 0.98]
Friends’ alcohol use Wave I	0.92	1.01	1.13
	[0.70, 1.23]	[0.86, 1.18]	[1.00, 1.28]
Friends’ home alcohol access Wave I	0.73	0.36**	0.66**
	[0.69, 1.15]	[0.17, 0.76]	[0.52, 0.84]
Betweenness Wave I	4.63**	3.59**	2.97**
	[3.24, 6.62]	[2.24, 5.75]	[2.43, 3.64]
Level 2 alcohol use Wave I	0.62	1.24	1.29
	[0.63, 1.06]	[0.70, 2.19]	[1.00, 1.69]
Level 2 betweenness Wave I	9.43**	21.91**	6.69**
	[2.91, 30.56]	[7.86, 61.07]	[3.88, 11.53]

Notes:

^*p < .05;

^**p < .01.