Table 4.
Multivariable logistic regression models of patient characteristics (using Mental Illness Severity Groups) associated with retention in care, use of ART, and viral suppression
| Characteristics | Retained in care AOR (95 % CI) | Use of ART AOR (95 % CI) | Viral suppression AOR (95 % CI) |
|---|---|---|---|
| Mental illness | |||
| No mental illness | 1.00 (Ref) | 1.00 (Ref) | 1.00 (Ref) |
| Psychosis | 1.28 (0.27, 5.98) | 0.44 (0.12, 1.67) | 0.38 (0.13, 1.07) |
| Bipolar | 0.86 (0.23, 3.20) | 1.28 (0.40, 4.05) | 0.95 (0.41, 2.21) |
| Depression/anxiety | 1.38 (0.70, 2.73) | 0.81 (0.52, 1.25) | 0.65 (0.47, 0.91) |
| Age (years) | |||
| 18-29 | 1.00 (Ref) | 1.00 (Ref) | 1.00 (Ref) |
| 30-39 | 0.88 (0.42, 1.85) | 3.83 (1.71, 8.58) | 2.09 (1.00, 4.37) |
| 40-19 | 1.50 (0.64, 3.52) | 2.27 (1.25, 4.12) | 3.27 (1.98, 5.38) |
| >49 | 1.93 (0.85, 4.36) | 3.89 (1.81, 8.39) | 4.10 (2.42, 6.96) |
| Sex | |||
| Male | 1.00 (Ref) | 1.00 (Ref) | 1.00 (Ref) |
| Female | 1.32 (0.68, 2.58) | 0.43 (0.29, 0.66) | 0.55 (0.38, 0.79) |
| Race/ethnicity | |||
| White | 1.00 (Ref) | 1.00 (Ref) | 1.00 (Ref) |
| Black | 0.95 (0.43, 2.09) | 0.92 (0.46, 1.86) | 0.45 (0.22, 0.92) |
| Hispanic | 0.97 (0.26, 3.57) | 0.80 (0.29, 2.22) | 0.85 (0.39, 1.85) |
| Other/unknown | 0.92 (0.24, 3.59) | 0.57 (0.17, 1.87) | 0.44 (0.13, 1.42) |
| Insurance | |||
| Private | 1.00 (Ref) | 1.00 (Ref) | 1.00 (Ref) |
| Medicaid | 1.13 (0.53, 2.39) | 0.89 (0.45, 1.78) | 0.73 (0.40, 1.36) |
| Medicare | 1.60 (0.55, 4.66) | 2.62 (0.65, 10.63) | 1.07 (0.56, 2.06) |
| Ryan white/uninsured | 2.12 (0.52, 8.71) | 1.08 (0.38, 3.05) | 1.68 (0.62, 4.51) |
| Other/unknown | 0.49 (0.22, 1.06) | 0.66 (0.25, 1.79) | 0.81 (0.33, 2.00) |
| CD4 cell count | |||
| <201 cell/mm3 | 1.00 (Ref) | 1.00 (Ref) | 1.00 (Ref) |
| 201-350 cell/mm3 | 1.08 (0.51, 2.27) | 0.41 (0.16, 1.08) | 3.42 (1.90, 6.13) |
| 351-500 cell/mm3 | 3.52 (1.24, 10.03) | 0.34 (0.14, 0.82) | 3.40 (1.96, 5.89) |
| >500 cell/mm3 | 1.34 (0.59, 3.05) | 0.28 (0.12, 0.66) | 4.54 (2.53, 8.15) |
| Unknown | 0.06 (0.02, 0.14) | 0.08 (0.03, 0.23) | 0.35 (0.06, 2.26) |
| Alcohol abuse | |||
| No | 1.00 (Ref) | 1.00 (Ref) | 1.00 (Ref) |
| Yes | 0.73 (0.28, 1.89) | 0.78 (0.40, 1.52) | 0.76 (0.45, 1.29) |
| Injection drug use | |||
| No | 1.00 (Ref) | 1.00 (Ref) | 1.00 (Ref) |
| Yes | 1.32 (0.49, 3.55) | 0.67 (0.31, 1.46) | 0.89 (0.50, 1.61) |
Bold values indicate statistical significance (p < 0.05)
AOR adjusted odds ratio, ART antiretroviral therapy, CI confidence interval