Table 4.

OR of the likelihood of actively using the intervention

	Round 1 (n=329)			Round 2 (n=433)
	%	Adjusted† OR (CI)	Final model‡ OR (CI)	%	Adjusted† OR (CI)	Final model‡ OR (CI)
High frequency of sex trades	57.1	1.4 (0.9 to 2.1)	1.2 (01.7 to 1.9)	50.4	2.1*** (1.4 to 3.2)	1.6* (1.0 to 2.5)
Economic vulnerability
Living environment		1.1 (0.9 to 1.4)	1.1 (0.9 to 1.4)		1.0 (0.9 to 1.2)	1.1 (0.9 to 1.3)
Debt	89.1	1.0 (0.5 to 2.1)	0.9 (0.4 to 2.0)	83.8	1.1 (0.7 to 1.9)	0.9 (0.5 to 1.6)
Willing to be identified in public	73.25	4.2*** (2.4 to 7.4)	3.4*** (1.9 to 6.2)	83.1	4.3*** (2.4 to 7.5)	3.6*** (2.0 to 6.5)
Arrested	40.4	2.6*** (1.6 to 4.1)	2.0** (1.2 to 3.4)	34.9	2.5*** (1.6 to 4.0)	2.0** (1.2 to 3.2)
Work-related violence	23.4	2.1** (1.2 to 3.5)	1.4 (0.8 to 2.5)	16.4	2.4** (1.3 to 4.5)	1.9 (1.0 to 3.6)
Control over work
Type of sex	59.9	1.3 (0.8 to 2.1)	1.1 (0.7 to 1.8)	75.3	1.1 (0.7 to 1.8)	1.1 (0.7 to 1.8)
Amount of money	65.7	2.1** (1.3 to 3.3)	1.8* (1.1 to 3.1)	72.8	1.1 (0.7 to 1.8)	1.4 (0.9 to 2.4)

^*p<0.05

^**p<0.01

^***p<0.001.

^†Adjusted OR control for sample characteristics (age, lack of children, married, geographic proximity, literacy and venue).

^‡Final models include sample characteristics as well as all other variables listed here.