. Author manuscript; available in PMC: 2018 Sep 1.

Published in final edited form as: Health Psychol. 2017 May 22;36(9):881–889. doi: 10.1037/hea0000506

Table 1.

Descriptive Statistics across Study Variables

	Non-CAB days	CAB days
	(n = 288)	Overall (n = 101)	Energy drink and alcohol (n = 40)	Soda and alcohol (n = 71)
M (SD) drinks consumed last night	4.21 (3.51)	5.93 (3.87)	6.95 (3.66)	5.48 (3.84)
M (SD) alcohol-related problems last night	1.73 (2.90)	2.72 (3.44)	2.60 (2.74)	2.55 (3.64)
% days drove after drinking	10.76	9.90	5.00	11.27
% days engaged in sex after drinking	12.59	15.84	22.50	16.90

Note. CAB = caffeinated alcoholic beverage.