Table 3.

Unstandardized regression coefficients and 95% confidence intervals for negative binomial regression model predicting Wave II popularity

	Popularity
Variable	b	[95% CI]
Gender (male = 1, female = 2)	-0.13*	[-0.22, -0.03]
Age	-0.13**	[-0.20, -0.06]
Race (White = 1, non-White = 2)	-0.13	[-0.23, 0.00]
Level 1 alcohol use Wave I	-0.09	[-0.19, 0.01]
Individual home alcohol access Wave I	-0.03	[-0.06, 0.01]
Friends’ alcohol use Wave I	-0.02	[-0.05, 0.00]
Friends’ home alcohol access Wave I	-0.05	[-0.18, 0.09]
Popularity Wave I	0.20**	[0.17, 0.23]
Level 2 alcohol use Wave I	-0.05	[0.22, 0.11]
Level 2 popularity Wave I	0.20**	[0.14, 0.25]

Note: CI = confidence interval.

^*p <.05;

^**p <.01.