Table 2.

Multivariate logistic regression analyses of factors associated with crack pipe sharing among people who smoke crack cocaine (n = 503)¹

Variable	Adjusted Odds Ratio (AOR)	95% CI	p - value
Age
(≥ 46 years vs. < 46 years)	0.80	(0.56 - 1.17)	0.25
Acquired mouthpiece*
(Yes vs. No)	1.91	(1.31 - 2.79)	< 0.01
Difficulty accessing pipes
(Yes/Sometimes vs. No)	2.19	(1.42 - 3.37)	< 0.01
Binge drug use (non-injection)*
(Yes vs. No)	1.39	(0.96 - 2.02)	0.08

CI: confidence interval

*Activities/events in the last six months

¹Χ² (Likelihood Ratio Test) = 35.68; p-value = < 0.01; R² = 0.07