Table 3.
Viral Suppression Outcomes of AIDS Drug Assistance Program Clients Who Demonstrated Engagement in Care in 2014 and 2015 (Cohort B): Frequencies and Results of Univariable and Multivariable Log-binomial Model
| Characteristic | Viral Suppression (N = 4597), n (%) | Crude RR (95% CI)a | P value | Adjusted RR (95% CI)b | P value |
|---|---|---|---|---|---|
| Age | .2 | .5 | |||
| 18–24 years | 243 (75.9) | .97 (.86–1.10) | .98 (.85–1.14) | ||
| 25–34 years | 717 (79.2) | Ref | Ref | ||
| 35–44 years | 931 (83.9) | 1.04 (.96–1.13) | 1.05 (.95–1.16) | ||
| 45–54 years | 1307 (84.0) | 1.04 (.96–1.13) | 1.04 (.95–1.14) | ||
| 55–64 years | 647 (89.9) | 1.11 (1.01–1.22) | 1.10 (.98–1.22) | ||
| Race/ethnicity | .4 | .9 | |||
| Other | 80 (86.0) | 1.05 (.86–1.29) | 1.05 (.84–1.31) | ||
| Hispanic | 295 (88.1) | 1.06 (.95–1.19) | 1.04 (.92–1.18) | ||
| White | 965 (86.8) | 1.05 (.98–1.13) | 1.02 (.94–1.10) | ||
| Black | 2505 (81.6) | Ref | Ref | ||
| Gender | .7 | .8 | |||
| Female | 1082 (82.5) | .99 (.92–1.06) | .99 (.90–1.08) | ||
| Male | 2763 (83.8) | Ref | Ref | ||
| Income | .03 | .2 | |||
| >251% FPL | 306 (91.3) | 1.15 (1.03–1.27) | 1.11 (.99–1.23) | ||
| 139–250% FPL | 913 (88.0) | 1.1 (1.02–1.18) | 1.07 (.99–1.15) | ||
| 101–138% FPL | 482 (86.8) | 1.08 (.98–1.18) | 1.04 (.94–1.14) | ||
| <100% FPL | 2143 (79.9) | Ref | Ref | ||
| HIV/AIDS diagnosis | .2 | .1 | |||
| AIDS diagnosis | 1757 (81.5) | .96 (.91–1.02) | .95 (.89–1.01) | ||
| HIV diagnosis | 2087 (85.0) | Ref | Ref | ||
| Residence rurality | .4 | .4 | |||
| Rural | 679 (85.8) | 1.03 (.96–1.11) | 1.04 (.95–1.13) | ||
| Urban | 3157 (82.9) | Ref | Ref | ||
| HIV risk factor: MSM | .5 | .3 | |||
| MSM HIV risk factor | 1936 (84.2) | 1.02 (.96–1.08) | 1.05 (.95–1.15) | ||
| HIV risk factor other than MSM | 1909 (82.6) | Ref | Ref | ||
| HIV risk factor: IDU | .8 | .7 | |||
| IDU HIV risk factor | 339 (84.5) | 1.02 (.92–1.12) | 1.02 (.91–1.15) | ||
| HIV risk factor other than IDU | 3506 (83.3) | Ref | Ref | ||
| HIV risk factor: heterosexual sexual contact | .7 | .3 | |||
| Heterosexual sexual contact HIV risk factor | 1072 (84.7) | 1.01 (.95–1.08) | 1.04 (.96–1.14) | ||
| HIV risk factor other than heterosexual sexual contact | 2773 (82.9) | Ref | Ref | ||
| Baseline HIV viral load status | <.001 | <.001 | |||
| Undetectable | 3193 (89.5) | 1.33 (1.23–1.43) | 1.39 (1.28–1.52) | ||
| Detectable | 652 (62.5) | NA | NA | ||
| 2015 ADAP plan | .06 | .08 | |||
| ADAP-funded QHP | 2190 (86.0) | 1.06 (1.00–1.12) | 1.06 (.99–1.14) | ||
| Direct ADAP | 1655 (80.2) | Ref | Ref |
Abbreviations: ADAP, AIDS Drug Assistance Program; CI, confidence interval; FPL, Federal Poverty Level; HIV, human immunodeficiency virus; IDU, injection drug use; MSM, male-to-male sexual contact; QHP, Qualified Health Plan; Ref, reference; RR, risk ratio.
aCrude RRs are adjusted for the variable of interest and state.
bAdjusted RRs are adjusted for all variables in the table and state.