Table 3.

Multivariate Associations between PTSD Symptom Severity and Revictimization and Cumulative Violence among Street-Based Female Sex Workers (n = 220) in Baltimore, Maryland

	Median PCL-5 by violence indicator		Revictimization across life stages (Model A)	Cumulative violence (Model B)
	Yes	No	β (95% CI)	β (95% CI)
Childhood sexual violence	48	32	11.33 (5.84, 16.82)**
Adulthood sexual violence	50	32	11.08 (1.10, 21.06)*
Revict: Sexual × Sexual	57	37	0.12 (-9.73, 9.96)
Childhood physical violence	46	36	9.30 (-0.51, 19.10)
Adulthood physical violence	44	27	7.10 (-1.71, 15.91)
Revict: Physical × Physical	47	36	−7.94 (−20.76, 4.87)
>Weekly binge drinking	53	40	12.13 (3.18, 21.08)*	13.04 (3.98, 22.09)*
Cumulative violence1
0	21			ref (1.0)
1	25			6.83 (2.63, 11.02)**
2	43			17.98 (9.81, 26.16)**
3	44			18.81 (12.52, 25.1)***
4	61			31.89 (22.00, 41.79)***

Note. Age-adjusted multivariate linear regression with robust variance to account for clustering by recruitment zone. Revictimization model includes two interaction terms (sexual and physical revictimization).

¹lifetime number of violence types endorsed

^*p < .05.

^**p < .01.

^***p < .001.