Table 1 Participant characteristics.

Variable	% (n)	Male (n = 187)	Female (n = 419)	MTF (n = 126)	Other (n = 51)	p Value
Median age (range) (n = 783)	33.1 (17–76)	33 (17–58)	30 (17–76)	35 (18–60)	31 (18–76)	<0.01
Race/ethnicity (n = 783)						<0.001
White	58.4 (457)	63.1 (118)	62.8 (263)	31.8 (40)	70.6 (36)
African‐American	8.9 (68)	9.1 (17)	6.9 (29)	14.3 (18)	7.8 (4)
Latino/a	10.1 (79)	9.6 (18)	6.0 (25)	24.6 (31)	9.8 (5)
Asian‐Pacific Islander	8.6 (67)	2.1 (4)	11.0 (46)	11.1 (14)	5.9 (3)
Native American	1.8 (14)	1.6 (3)	1.7 (7)	3.2 (4)	0
Mixed/other	12.5 (98)	14.4 (27)	11.7 (49)	15.1 (19)	5.9 (3)
Highest level of education (n = 743)		(n = 167)	(n = 404)	(n = 124)	(n = 48)	<0.001
⩽8th grade	7 (52)	3.0 (5)	8.7 (35)	8.9 (11)	2.1 (1)
High or technical school	45.2 (336)	41.3 (69)	42.1 (170)	60.5 (75)	45.8 (22)
College or grad school	47.8 (355)	55.7 (93)	49.3 (199)	30.6 (38)	52.1 (25)
Contact with family (n = 783)	69.4 (543)	68.4 (128)	75.9 (318)	51.6 (65)	62.8 (32)	<0.001
Presence of support network (n = 783)	80.8 (633)	77.5 (145)	82.6 (346)	81.0 (102)	78.4 (40)	0.51
History of arrest (n = 757)	49.4 (374)	49.4 (81)	43.7 (178)	71.9 (87)	40.8 (20)	<0.001
Prostitution related conviction (n = 757)	8.2 (62)	4.4 (8)	7.1 (29)	19.0 (23)	4.1 (2)	<0.001
Partner/family violence (n = 783)	53.4 (418)	44.4 (83)	55.1 (231)	57.9 (73)	60.8 (31)	<0.05
Sex work related violence (n = 783)	36.0 (282)	26.7 (50)	36.3 (152)	53.2 (67)	25.5 (13)	<0.001
Customer	27.8 (218)	18.2 (34)	28.4 (119)	42.9 (54)	21.6 (11)	<0.001
Employer/manager/pimp	9.1 (71)	3.2 (6)	12.4 (52)	8.7 (11)	3.9 (2)	<0.01
Police	8.4 (66)	4.8 (9)	7.9 (33)	17.5 (22)	3.9 (2)	0.001
Disclosure to medical provider (n = 714)						<0.05
Always	12.6 (90)	10.8 (18)	11.7 (45)	19.7 (23)	8.9 (4)
Sometimes	17.4 (124)	12.6 (21)	17.4 (67)	23.1 (27)	20.0 (9)
Never	70.0 (500)	76.6 (128)	70.9 (273)	57.3 (67)	71.1 (32)

MTF, male to female.