Table 1.
Crude and RDS-weighted demographic characteristics and HIV infection among transwomen with low income, San Francisco, 2010–2106
| 2010 | 2013 | 2016 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Crude (n= 314) |
Weighted | Crude (n = 233) |
Weighted | Crude (n = 318) |
Weighted | P for trend |
|||||||
| n | % | % | 95% CI | N | % | % | 95% CI | n | % | % | 95% CI | ||
| Race / Ethnicity | |||||||||||||
| Asian | 21 | 6.7 | 6.0 | 2.9, 9.1 | 5 | 2.2 | 2.9 | 0, 6.1 | 9 | 2.8 | 3.3 | 0.9, 5.8 | 0.3 |
| Black | 88 | 28.0 | 27.2 | 21.3, 33.1 | 65 | 29.7 | 29.3 | 21.4, 37.3 | 68 | 21.4 | 18.9 | 13.3, 24.4 | 0.4 |
| Latina | 96 | 30.6 | 31.2 | 25.1, 37.4 | 77 | 33.1 | 26.9 | 20.1, 33.8 | 116 | 36.5 | 32.9 | 25.9, 39.8 | 0.3 |
| White | 52 | 16.6 | 17.6 | 12.5, 22.6 | 43 | 18.5 | 24.9 | 16.8, 33.2 | 59 | 18.6 | 26.1 | 18.5, 33.7 | 0.1 |
| Other | 57 | 18.2 | 17.9 | 12.9, 22.9 | 43 | 18.5 | 15.9 | 9.9, 21.8 | 66 | 20.8 | 18.9 | 13.6, 24.1 | 0.8 |
| Age | |||||||||||||
| 18–25 | 31 | 9.9 | 9.2 | 5.5, 12.9 | 17 | 7.3 | 7.1 | 2.7, 11.4 | 31 | 9.8 | 12.3 | 6.7, 17.9 | 0.4 |
| 26–35 | 56 | 17.8 | 18.3 | 12.9, 23.6 | 26 | 11.2 | 14.3 | 7.9, 20.7 | 65 | 20.4 | 20.6 | 14.8, 26.5 | 0.4 |
| 36–45 | 105 | 33.4 | 32.3 | 26.2, 38.3 | 59 | 25.3 | 25.1 | 17.5, 32.8 | 75 | 23.6 | 21.9 | 15.9, 27.8 | 0.05 |
| 46+ | 122 | 38.9 | 41.2 | 33.7, 46.7 | 131 | 56.2 | 53.5 | 44.9, 62.1 | 147 | 46.2 | 45.1 | 37.6, 52.7 | 0.1 |
| Education | |||||||||||||
| Less than HS | 84 | 26.8 | 30.0 | 23.1, 36.3 | 67 | 28.8 | 28.7 | 21.1, 36.4 | 90 | 28.3 | 21.9 | 16.6, 27.3 | 0.1 |
| HS | 82 | 26.1 | 27.6 | 21.5, 33.7 | 71 | 30.5 | 32.9 | 24.7, 41.0 | 102 | 32.1 | 32.9 | 25.9, 40.0 | 0.4 |
| Some college | 116 | 36.9 | 34.4 | 28.3, 40.5 | 72 | 30.9 | 29.0 | 21.3, 36.7 | 99 | 31.1 | 34.2 | 26.7, 41.6 | 0.5 |
| College grad. | 23 | 7.3 | 5.5 | 3.0, 7.9 | 16 | 6.9 | 6.9 | 2.2, 11.7 | 18 | 5.7 | 5.4 | 2.5, 8.4 | 0.9 |
| Post-grad. | 9 | 2.9 | 2.5 | 0.6, 4.3 | 2 | 3.0 | 2.4 | 0.1, 4.8 | 9 | 2.8 | 5.4 | 1.0, 10.3 | 0.5 |
| Income (yearly) | |||||||||||||
| <$30,000 | 295 | 93.5 | 95.2 | 92.5, 97.9 | 213 | 91.4 | 92.3 | 87.4, 97.2 | 289 | 90.9 | 91.0 | 86.4, 95.6 | 0.2 |
| $30,000+ | 19 | 6.1 | 4.8 | 2.0, 7.5 | 19 | 8.2 | 7.7 | 2.8, 12.6 | 29 | 9.1 | 9.0 | 4.4, 13.6 | 0.3 |
| Living situation | |||||||||||||
| Own | 3 | 1.0 | 1.1 | 0, 2.4 | 4 | 1.7 | 1.0 | 0, 2.1 | 1 | 0.3 | 0.1 | 0, 0.4 | 0.05 |
| Rent | 175 | 55.7 | 56.1 | 49.5, 62.6 | 116 | 49.8 | 51.4 | 42.8, 59.9 | 100 | 31.5 | 32.0 | 24.9, 39.0 | <0.001 |
| Live with family, friends or partner without paying rent |
8 | 2.6 | 4.7 | 1.0, 8.5 | 9 | 3.9 | 4.3 | 0.6, 7.9 | 13 | 4.1 | 3.0 | 1.0, 5.2 | 0.7 |
| Hotel or rooming house | 82 | 26.1 | 25.4 | 19.9, 30.8 | 60 | 25.8 | 23.7 | 16.7, 30.6 | 95 | 29.9 | 31.5 | 24.4, 38.7 | 0.3 |
| Homeless / shelter | 29 | 9.2 | 8.9 | 4.9, 12.8 | 34 | 14.6 | 16.1 | 9.9, 22.4 | 75 | 23.6 | 23.5 | 16.9, 29.9 | <0.001 |
| Other | 17 | 5.4 | 3.9 | 1.9, 6.0 | 10 | 4.3 | 3.6 | 1.1, 6.1 | 34 | 10.7 | 9.8 | 5.9, 13.8 | 0.02 |
| Born in US | |||||||||||||
| Yes | 222 | 70.7 | 71.3 | 65.4, 77.2 | 182 | 78.1 | 78.8 | 72.0, 85.6 | 238 | 74.8 | 77.4 | 71.5, 83.4 | 0.2 |
| No | 92 | 29.3 | 28.7 | 22.9, 34.6 | 51 | 21.9 | 21.2 | 14.4, 27.9 | 80 | 25.2 | 22.6 | 16.6, 28.5 | 0.2 |
| Current Gender identity | |||||||||||||
| Male | 0 | 0 | 0 | - | 0 | 0 | 0 | - | 0 | 0 | 0 | - | - |
| Female | 150 | 47.8 | 48.1 | 41.5, 54.8 | 102 | 43.8 | 48.2 | 39.6, 56.6 | 143 | 44.9 | 47.8 | 40.2, 55.3 | 1.0 |
| Transwoman | 164 | 52.2 | 51.9 | 45.2, 58.5 | 123 | 52.8 | 47.2 | 38.7, 55.7 | 159 | 50.0 | 45.7 | 38.2, 53.1 | 0.4 |
| Other | 0 | 0 | 0 | - | 8 | 3.4 | 4.6 | 0.7, 8.4 | 16 | 5.0 | 6.6 | 1.7, 11.4 | 0.5 |
| PrEP use past 12 m | - | - | - | - | 0 | - | - | - | 23 | 11.9 | 10.7 | 4.6, 16.8 | na |
| HIV-Positive, tested | 123 | 39.2 | 38.8 | 32.4, 45.2 | 84 | 36.1 | 33.7 | 25.9, 41.5 | 123 | 38.6 | 31.6 | 12.2, 38.1 | 0.5 |
| Previously diagnosed | 112 | 91.1 | 91.7 | 86.4, 96.8 | 73 | 86.9 | 83.5 | 72.2, 94.9 | 110 | 89.4 | 92.1 | 87.2, 97.0 | 0.4 |
HS = high school; PrEP = pre-exposure prophylaxis