Table 2.
Univariate and Multivariable Regression Coefficients for Changes in Physical Health Composite Score
| Univariate Regression Coefficient (95% CI) | p-value | Multivariable Regression Coefficient (95% CI) | p-value | |
|---|---|---|---|---|
|
|
||||
| Demographics | ||||
| Age (years) | ||||
| ≤25 | (ref) | |||
| 26–35 | 3.76 (−2.34, 9.86) | 0.636* | ||
| 36–45 | 3.51 (−2.92, 9.95) | |||
| Male | 4.14 (−0.32, 8.59) | 0.069 | ||
| Married | −0.76 (−5.79, 4.27) | 0.766 | ||
| At least one child | 1.2 (−1.82, 4.22) | 0.435 | ||
| Primary Level Education or Lower | −1.53 (−4.45, 1.38) | 0.302 | ||
| Unemployed | 2.36 (−1.10, 5.82) | 0.18 | ||
| Satisfied with current living arrangements | −2.95 (−5.78, −0.12) | 0.04 | ||
| HIV-positive | −4.57 (−8.02, −1.13) | 0.009 | −3.84 (−6.27, 1.41) | 0.002 |
| Drug Use History | ||||
| Years of heroin use | −0.03 (−0.28, 0.22) | 0.808 | ||
| Polysubstance Use (last 30d) | ||||
| Cocaine | 9.03 (1.03, 17.03) | 0.027 | 3.37 (0.16, 6.59) | 0.040 |
| Alcohol | 0.41 (−3.02, 3.85) | 0.813 | ||
| Benzodiazepine | 2.17 (−2.0, 6.34) | 0.307 | ||
| Sexual Risk Factors | ||||
| Multiple Sex Partners (last 6m) | −2.02 (−6.02, 1.99) | 0.323 | ||
| Risky Sexual Behavior (last 6m) | −0.65 (−3.57, 2.28) | 0.665 | ||
| Injection Risk Factors | ||||
| Ever Used Flashblood | −1.87 (−6.83, 3.08) | 0.458 | ||
| Shared Needles at Last Injection | −2.37 (−7.13, 2.40) | 0.329 | ||
| Shared other Equipment at Last Injection | −1.11 (−5.45, 3.23) | 0.614 | ||
| Mental Health History | ||||
| Depression in Last 30 Days | 1.58 (−1.91, 5.08) | 0.373 | ||
| Anxiety in Last 30 Days | 1.24 (−2.20, 4.68) | 0.479 | ||
| Ever had Suicidal Thoughts | −2.42 (−8.08, 3.23) | 0.4 | −5.35 (−9.88, −0.82) | 0.021 |
| Ever Attempted Suicide | −5.98 (−18.93, 6.97) | 0.364 | ||
| Ever experienced hallucinations | 2.58 (−1.78, 6.94) | 0.245 | 3.21 (−0.08, 6.50) | 0.056 |
| Cognitive difficulties | 1.13 (−2.82, 5.07) | 0.575 | −4.29 (−7.64, −0.94) | 0.012 |
| Trouble controlling aggression | 3.46 (−2.74, 9.65) | 0.273 | ||
| Previous psychiatric treatment | −0.06 (−11.22, 11.11) | 0.992 | ||
| Satisfied with current marital status | −4.73 (−7.63, −1.84) | 0.001 | −2.13 (−4.20, −0.05) | 0.045 |
| History of Abuse | ||||
| Any History of Physical Abuse | 2.44 (−1.68, 6.57) | 0.245 | ||
| Any History of Sexual Abuse | −6.07 (−17.37, 5.22) | 0.291 | ||
| Criminal History | ||||
| Ever arrested | 3.32 (0.56, 6.17) | 0.023 | ||
| Methadone Dose at Initiation | ||||
| ≥85 mg | 1.40 (−2.48, 5.30) | 0.478 | ||
*
test from group-linear term