Table 1.
Demographics: | MSW Only | MSM | WSM | WSW | Total | |||||
---|---|---|---|---|---|---|---|---|---|---|
n=1908 | n=1400 | n=1492 | n=212 | n=5012 | ||||||
n | % | n | % | n | % | N | % | n | % | |
Race/Ethnicity | χ2(9) = 757.78 | p < .001 | ||||||||
Hispanic | 167 | 8.8 | 409 | 29.2 | 156 | 10.5 | 34 | 16.0 | 766 | 15.3 |
Black | 1076 | 56.4 | 225 | 16.1 | 873 | 58.5 | 85 | 40.1 | 2259 | 45.1 |
White | 539 | 28.2 | 602 | 43.0 | 368 | 24.6 | 83 | 39.2 | 1592 | 31.7 |
Other | 126 | 6.6 | 164 | 11.7 | 95 | 6.4 | 10 | 4.7 | 395 | 7.9 |
Education | χ2(6) = 329.78 | p < .001 | ||||||||
< High School | 322 | 16.9 | 70 | 5.0 | 216 | 14.5 | 28 | 13.2 | 636 | 12.7 |
High School | 623 | 32.7 | 204 | 14.6 | 424 | 28.4 | 43 | 20.3 | 1294 | 25.8 |
> High School | 963 | 50.5 | 1126 | 80.4 | 852 | 57.1 | 141 | 66.5 | 3082 | 61.5 |
Marital Status1 | χ2(6) = 119.01 | p < .001 | ||||||||
Married or Partnered | 271 | 14.2 | 221 | 15.8 | 175 | 11.8 | 30 | 14.2 | 697 | 13.9 |
Divorced/Sep./Wid. | 298 | 15.6 | 60 | 4.3 | 221 | 14.9 | 24 | 11.3 | 603 | 12.1 |
Single | 1338 | 70.2 | 1117 | 80.0 | 1092 | 73.4 | 158 | 74.5 | 3705 | 74.0 |
Income Category2 | χ2(4) = 566.49 | p < .001 | ||||||||
$0–$5,000 | 767 | 41.0 | 271 | 19.7 | 674 | 46.5 | 85 | 40.7 | 1797 | 36.7 |
$5,001–$20,000 | 661 | 35.3 | 416 | 30.3 | 550 | 37.9 | 88 | 42.1 | 1715 | 35.0 |
$20.001–40,000 | 286 | 15.3 | 330 | 24.0 | 162 | 11.2 | 26 | 12.4 | 804 | 16.4 |
$40,001 and up | 157 | 8.4 | 356 | 25.9 | 64 | 4.41 | 10 | 4.78 | 587 | 12.0 |
Age [Mean | SD]3 | 34.2 | (12.1) | 31.0 | (10.0) | 30.4 | (10.6) | 28.8 | (8.0) | 32.0 | (11.1) |
Unprotected Partners [Mean I SE]4 | 1.6 | (0.1) | 3.26 | (0.1) | 1.6 | (0.1) | 2.0 | (0.2) | 2.1 | (0.04) |
Unprotected Sex Acts [Mean I SE]4 | 25.7 | (1.2) | 16.8 | (0.9) | 24.7 | (1.29) | 36.3 | (5.0) | 23.3 | (0.7) |
Sexually Transmitted Infections5 | Each | p < .001 | ||||||||
Self-Report prior 6 Months | 354/1908 | 18.6 | 332/1399 | 23.7 | 409/1491 | 27.4 | 45/212 | 21.2 | 1140/5010 | 22.8 |
Prevalent | 718/1874 | 38.3 | 504/1292 | 39.0 | 829/1455 | 57.0 | 90/210 | 42.9 | 2141/4831 | 44.3 |
Incident | 93/1518 | 6.1 | 174/1134 | 15.3 | 194/1245 | 15.6 | 15/174 | 8.62 | 476/4071 | 11.7 |
Substance Use6: | n=1901 | n=1392 | n=1469 | n=211 | n=4973 | |||||
Any Drug Use | 1137 | 59.8 | 765 | 55.0 | 726 | 49.4 | 153 | 72.5 | 2781 | 55.9 |
Any Drug excl. Marijuana | 531 | 27.9 | 487 | 35.0 | 349 | 23.7 | 99 | 46.9 | 1466 | 29.4 |
Heroin | 28 | 1.5 | 15 | 1.1 | 22 | 1.5 | 8 | 3.8 | 73 | 1.5 |
Crack Cocaine | 156 | 8.2 | 45 | 3.2 | 106 | 7.2 | 26 | 12.3 | 333 | 6.7 |
Powder Cocaine | 164 | 8.6 | 198 | 14.2 | 101 | 6.9 | 31 | 14.7 | 494 | 9.9 |
Amphetamines | 39 | 2.1 | 118 | 8.5 | 29 | 2.0 | 10 | 4.7 | 196 | 3.9 |
Ecstasy | 117 | 6.2 | 179 | 12.9 | 87 | 5.9 | 36 | 17.1 | 419 | 8.4 |
Hallucinogens | 58 | 3.1 | 78 | 5.6 | 30 | 2.0 | 25 | 11.9 | 191 | 3.8 |
Ketamine | 13 | 0.7 | 40 | 2.9 | 9 | 0.6 | 8 | 3.8 | 70 | 1.4 |
GHB | 4 | 0.2 | 91 | 6.5 | 4 | 0.3 | 5 | 2.4 | 104 | 2.1 |
Inhalants | 7 | 0.4 | 253 | 18.2 | 3 | 0.2 | 4 | 1.9 | 267 | 5.4 |
Pain Pills | 110 | 5.8 | 100 | 7.2 | 74 | 5.0 | 34 | 16.1 | 318 | 6.4 |
Tranquilizers | 46 | 2.4 | 65 | 4.7 | 54 | 3.7 | 21 | 10.0 | 186 | 3.7 |
PCP | 4 | 0.2 | 3 | 0.2 | 2 | 0.1 | 5 | 2.4 | 14 | 0.3 |
Substance Use Severity: | ||||||||||
Current Injectors (0–6 mos)7 | 107/1908 | 5.6 | 86/1398 | 6.2 | 87/1491 | 5.8 | 25/212 | 11.8 | 305/5009 | 6.1 |
Alcohol Problem Severity | χ2(6) = 103.07 | p < .001 | ||||||||
Moderate | 445/1898 | 23.5 | 358/1391 | 25.7 | 463/1484 | 31.2 | 99/212 | 46.7 | 1396/4985 | 27.4 |
Substantial | 274/1898 | 14.4 | 160/1391 | 11.5 | 106/1484 | 7.1 | 26/212 | 12.3 | 566/4985 | 11.4 |
Drug Use Severity | χ2(6) = 67.13 | p < .001 | ||||||||
Moderate | 340/1884 | 18.1 | 203/1371 | 14.8 | 148/1453 | 10.2 | 32/211 | 15.2 | 723/4919 | 14.7 |
Substantial | 211/1884 | 11.2 | 113/1371 | 8.2 | 156/1453 | 10.7 | 40/211 | 19 | 520/4919 | 10.6 |
Substance Use Treatment: | χ2(6) = 69.90 | p < .001 | ||||||||
AA/NA Only | 103/1907 | 5.4 | 52/1397 | 3.7 | 50/1490 | 3.4 | 7/212 | 3.3 | 212/5006 | 4.2 |
Professional Treatment8 | 225/1906 | 11.8 | 66/1397 | 4.7 | 176/1490 | 11.8 | 27/212 | 12.7 | 494/5006 | 9.9 |
Sample sizes vary due to missing data: MSW N=1907, MSM N=1398, WSM N=1488, WSW N=212
Sample sizes vary due to missing data: MSW N=1871, MSM N=1373, WSM N=1450, WSW N=209
F(3,5008)=46.65, p<.001
Estimates are from a negative binomial model and the appropriate measure of dispersion is the standard error. Unprotected Sex Acts: χ2(3)=52.42, p<.001, Unprotected Partners χ2(3)=290.68, p<.001
Self-Report: χ2(3) =38.75, Prevalent: χ2(3) = 136.78, Incident: χ2(3) = 80.02, Repeated: χ2(2) = 107.43
All substance use comparisons are significant with p<.001
χ2(3) = 13.01, p<.005
May also participate in AA/NA