|
|
Independent associations with HIV-1 infection (multifactorial
analysis) and associated population attributable fractions among 347 male injecting drug users in Bangkok,
Thailand
|
|
Characteristic
|
Adjusted odds ratio (95%
CI)
|
Adjusted population attributable fraction (95%
CI)
|
| Years of injecting (per
year) |
1.0 (0.99 to 1.1) |
0.104 ( 0.09 to
0.26) |
| Used methamphetamine one month before incarceration (injected
v no use or not an intravenous drug user) |
3.3 (1.01 to
10.7) |
0.025 (0.004 to 0.05) |
| Shared needles in holding cell (yes
v no) |
1.9 (1.2 to 3.0) |
0.111 (0.02 to 0.19) |
| Tattooed in prison (yes v no) |
2.1 (1.3 to
3.4) |
0.171 (0.06 to 0.27) |
| Borrowed needles one month
after incarceration (yes v no) |
2.5 (1.3 to
4.4) |
0.086 (0.03 to 0.14) |