| |
Baseline
(N=48) |
4-month Follow-up
(N=45) |
CMH11 |
p |
8-month Follow-up
(N=45) |
CMH11 |
p |
| Drug Use |
|
|
|
|
|
|
|
| UA Results |
|
|
|
|
|
|
|
| Opiates |
0.0% |
4.4% |
na |
na |
11.1% |
na |
na |
| Cocaine |
20.8% |
20.0% |
0.14 |
0.71 |
13.3% |
1.29 |
0.26 |
| Amphetamine |
81.3% |
40.0% |
11.57 |
<.001 |
44.4% |
11.64 |
<.001 |
| Meth |
100.0% |
53.3% |
na |
na |
53.3% |
na |
na |
| Times injected last 30 days |
17.29+25.86 |
11.33+21.27 |
1.902 |
0.06 |
10.07+21.63 |
1.453 |
0.15 |
| Times injected meth last 30 days |
16.23+24.92 |
9.16+19.49 |
2.304 |
0.03 |
6.61+11.49 |
2.045 |
0.048 |
| Times used meth (non-inj) last 30 days |
41.13+83.16 |
10.76+18.85 |
2.166 |
0.04 |
10.25+25.65 |
2.327 |
0.03 |
| Needle Risk8 |
|
|
|
|
|
|
|
| Use dirty syringe |
27.0% |
4.0% |
7.00 |
0.008 |
26.1% |
0.00 |
1.00 |
| Use dirty cooker, cotton, water |
29.7% |
24.0% |
1.80 |
0.18 |
34.8% |
0.00 |
1.00 |
| Split drug solution with others |
43.2% |
32.0% |
1.60 |
0.21 |
52.2% |
0.50 |
0.48 |
| Sex Risk |
|
|
|
|
|
|
|
| Any sex last 30 days |
85.4% |
71.1% |
3.60 |
0.06 |
71.1% |
2.57 |
0.11 |
| Sex with multiple partners |
16.7% |
15.6% |
0.08 |
0.78 |
15.6% |
0.00 |
1.00 |
| Sex under the influence |
77.1% |
57.8% |
3.56 |
0.06 |
55.6% |
3.86 |
0.049 |
| Unprotected sex |
56.3% |
57.8% |
0.08 |
0.78 |
60.0% |
0.06 |
0.81 |
McNemar’s tests for dichotomous variables and paired t-tests for continuous variables were used to compare between baseline and follow-up. Statistics and p-values are bolded when p < 0.05. 1Cochran-Mantel-Haenszel statistic, distributed as x21 2t44 3t44 4t42 5t43 6t36 7t428 Defined for injectors only: N=37, 25, and 23 at baseline, 4 months and 8 months, respectively |
