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Table 1 Demographic characteristics (n=733)

From: Risk of violence in drug rehabilitation centers: perceptions of people who inject drugs in Tijuana, Mexico

Variable name

Total

Feared violence

Didn't fear violence

p-valuea

 

(n=733)

(n=253, 34.5%)

(n=480, 65.5%)

 

Ageb

37 (31, 44)

36 (30, 42)

37 (31, 45)

0.08

Female (n, %)

279 (38.1%)

102 (40.3%)

177 (36.9%)

0.38

Married (n, %)

332 (45.3%)

113 (44.7%)

219 (45.6%)

0.82

Education

Years of education completedb

8 (6,10)

8 (6,11)

8 (6,10)

0.15

Main source of income

No income (n, %)

25 (3.4%)

8 (3.2%)

17 (3.5%)

0.82

Formal source of income (n, %)

502 (68.5%)

177 (70.0%)

325 (67.7%)

 

Informal source of income (n, %)

203 (27.7%)

67 (26.5%)

136 (28.3%)

 

Homeless (where slept most often last 6 mos)

Homeless (n, %)

146 (19.9%)

60 (23.7%)

86 (17.9%)

0.06

Mobility

Lived in Tijuana whole life (n, %)

278 (37.9%)

107 (42.3%)

171 (35.6%)

0.08

Years lived in Tijuana (n= 454) b

21 (10, 34)

20 (10, 34)

21 (10, 33)

0.54

Drug Use History

Age of first time use of illegal drugb

14 (12,16)

14 (12,16)

14 (12,16)

0.30

Age of first injected drugsb

19 (17,24)

20 (17,25)

19 (17,24)

0.58

Ever used heroin

730 (99.6%)

252 (99.6%)

478 (99.6%)

0.99

Ever used cocaine

559 (76.3%)

171 (67.6%)

388 (80.8%)

<0.01

Ever used crystal/methamphetamine

647 (88.3%)

206 (81.4%)

441 (91.9%)

<0.01

Interactions with Law Enforcement

Ever stopped by law enforcement

661 (90.2%)

220 (87.0%)

441 (91.9%)

0.04

Ever been told by law enforcement that you would be required to go to drug treatment

17 (2.3%)

10 (4.0%)

7 (1.5%)

0.04

Drug Rehabilitation History

Great or urgent need to get help for drug use (n, %)

375 (51.2%)

144 (56.9%)

231 (48.1%)

0.02

Ever received professional help for drug usec

417 (56.9%)

124 (49.0%)

293 (61.0%)

0.01

Lifetime # of times received professional help for drug use (n=417) b

1 (0, 3)

0 (0, 3)

1 (0, 4)

0.01

Ever enrolled in drug rehabilitation center (n, %)

375 (51.2%)

109 (43.1%)

266 (55.4%)

0.37

# of times enrolled in drug rehabilitation center(n=375) b

1 (0, 3)

0 (0, 2)

1 (0, 3)

0.01

  1. acomparisons of means made using Student t-test, comparisons of proportions made using chi-squared test, all p-values are two-sided
  2. bMedian, interquartile range
  3. cEver received professional help refers to outpatient counseling services and might include drug rehabilitation services