Table 1.

Associations of Demographic Characteristics with High School Past Month Alcohol Mixing Status

Demographics	Total analytic sample (N = 696)	Alcohol Mixing Status		p =
	Total analytic sample (N = 696)	AwoED users (n = 603)	AmED users (n = 93)
	M (SD) / (%)	M (SD) / (%)	M (SD) / (%)
Age	17.44 (0.62)	17.43 (0.62)	17.56 (0.60)	.056
Race/ethnicity				.148
Asian	15.52	15.92	12.90
Hispanic	41.38	42.62	33.33
Multiracial/Other	14.08	13.27	19.35
White	29.02	28.19	34.41
Gender				.818
Female	58.05	57.88	59.14
Male	41.95	42.12	40.86
Maternal education				.630
< high school	13.67	13.57	14.29
High school	14.26	14.78	10.99
> high school	72.07	71.65	74.73
Household structure				.272
Two parent	63.82	64.61	58.70
Single parent	36.18	35.39	41.30

Note. AwoED = Alcohol without energy drink; AmED = Alcohol mixed with energy drink.