Table II.

Summary of Group Difference, Sexual Behavior, and Substance Use Variables (N = 137)

	Mean	SD	%
Group Difference Variables
Sensation Seeking	3.57	0.70
Baseline Alcohol Use (QF)	30.55	28.27
Sexual Behavior
Number of Sexual Encounters per Week	0.94	1.26
Sexual Risk Episodes (UAVI)			27.0
Encounters with Male Partners			88.2
Encounters with Repeat Partner			53.6
Alcohol and Drug Use Before Sex
Number of Drinks Before Sex	4.43	2.95
Encounters with Alcohol Use Before Sex			45.1
Encounters with Any Drug Use Before Sex			18.0

NOTE: QF = quantity-frequency. UAVI = unprotected anal or vaginal intercourse.