. Author manuscript; available in PMC: 2011 Oct 1.

Published in final edited form as: J Subst Abuse Treat. 2010 Jul 29;39(3):255–263. doi: 10.1016/j.jsat.2010.06.007

Table 2.

Attendance and Health-promoting Behaviors

	All Attendance Behaviors ^a		Health-promoting Behaviors ^b

	Mean (SD)		Mean (SD)

	CM	Control	CM	Control
Condition	25.73	24.50	15.94^*	1.67
	(0.07)	(0.11)	(0.001)	(0.54)
HIV Status
HIV+	25.47	30.03	31.05^**	2.25
	(19.88)	(24.33)	(46.46)	(3.22)
HIV−	25.83	22.15	10.46	1.45
	(21.70)	(19.87)	(14.23)	(2.34)
Race/Ethnicity
Caucasian	28.80	26.34	22.80^**	2.08
	(21.85)	(23.02)	(34.65)	(2.88)
African	27.79	21.63	11.35	1.69
American	(20.58)	(18.71)	(17.70)	(3.05)
Latino	13.91	14.73	4.81^**	0.45
	(0.81)	(12.27)	(4.67)	(0.82)
Other	24.25	42.40	2.50	1.40
	(16.32)	(26.43)	(2.04)	(1.52)

Voucher points were awarded for attendance behaviors to all participants.

Voucher points were awarded for health-promoting behaviors only to CM participants.

p<0.01 between CM and control group.

^**

p<0.05 between CM and control group with Tukey multiple comparisons correction.