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. 2019 Nov 7;16(22):4343. doi: 10.3390/ijerph16224343

Table 1.

Socio-demographic and behavioral characteristics of women in the sex trade in St. Petersburg and Orenburg, Russia (N = 654).

Characteristics Percentage Distribution ¥
Total Sample Entered
≥18 Years
Entered
<18 Years
p-Value Odds Ratio
(95% CI)
(Socio-demographic & Behavioral) 100% N = 654 89% (N = 584) 11%
(N = 70)
Demographics Age
18–19 5 33 3 26 *** ref.
20–24 31 198 29 41 0.14 (0.65, 0.32)
25–29 43 275 44 29 0.07 (0.29, 0.15)
30+ 22 139 24 4 0.02 (0.01, 0.70)
Education
Secondary 53 345 52 67 * ref.
Vocational/Professional 21 135 21 17 0.62 (0.32, 1.21)
Technical/College/University 26 165 27 16 0.45 (0.23, 0.90)
Married 10 67 11 4 0.36 (0.11, 1.17)
Has minor-aged children 32 208 35 13 *** 0.28 (0.14, 0.57)
The main place brought up 1.19 (0.90, 1.59)
Parents 91 593 92 89
Relative’s family 41 27 42 4
Foster family 1 9 2 0
State-sponsored institution 21 14 21 20
Family & state-sponsored place 2 11 1 1
Sexually abused as a child (ever) 16 146 13 34 *** 3.51 (2.04, 6.14)
Substance use
Drug use before age 18
(excluding alcohol)
19 120 15 47 *** 5.00 (2.97, 8.43)
Drug use (past 30 days) 68 438 70 50 *** 0.43 (0.26, 0.70)
STI Ever (self-reported) 41 262 40 49 1.44 (0.87, 2.36)
Experiences in sex trade (ever)
Sex trade organized by others 34 218 31 60 *** 3.40 (2.04, 5.66)
Avg. ≥5 clients/day
(past 12 months)
34 208 31 46 ** 1.91 (1.15, 3.16)
Raped 67 429 66 74 1.52 (0.86, 2.66)
Prohibited from leaving the
room/house
36 230 34 47 * 1.71 (1.04, 2.82)
Prohibited from using
protection
37 237 35 49 * 1.73 (1.05, 1.85)
Participated in pornography
before 18
9 58 3 29 *** 0.20 (0.11, 0.37)
Was refused medical help 12 78 12 10 0.80 (0.35, 1.82)
Interactions with police
Contact with police (past 12 mos) 75 486 77 64 * 0.55 (0.32, 0.93)
Received assistance from police 21 135 21 24 1.24 (0.69, 2.22)
Police extortion 63 405 66 40 *** 0.35 (0.21, 0.58)
Police coercion 19 124 21 6 ** 0.23 (0.08, 0.64)
Police work coercion 43 280 46 21 0.32 (0.18, 0.58)

*** p-value ≤ 0.001, ** p-value ≤ 0.01, * p-value ≤ 0.05; ¥ Percentages rounded & columns may sum to >100%.