Table 3.
Multivariable model of factors associated with hazardous drinking episodes in the prior 30 days and higher AUDIT scores.
| 1 or more hazardous drinking episodes1 | AUDIT 3/41 | |||
|---|---|---|---|---|
| PR (95% CI) | p | PR (95% CI) | p | |
| Age (years) | ||||
| 20–39 (Reference) | 1 | 1 | ||
| 40–49 | 0.95 (0.78, 1.16) | .61 | 0.88 (0.49, 1.58) | .66 |
| 50–59 | 0.70 (0.55, 0.91) | .007 | 0.46 (0.22, 1.00) | .050 |
| ≥60 | 0.51 (0.35, 0.75) | <.001 | 0.71 (0.29, 1.77) | .46 |
| Men | 0.86 (0.49, 1.51) | .61 | 1.01 (0.29, 3.46) | .99 |
| Race/ethnicity | ||||
| Non-Hispanic White (Reference) | 1 | 1 | ||
| Non-Hispanic Black | 1.05 (0.77, 1.43) | .77 | 0.81 (0.36, 1.80) | .61 |
| Hispanic | 1.35 (1.11, 1.64) | .002 | 1.06 (0.58, 1.95) | .84 |
| Other/Unknown | 1.08 (0.80, 1.45) | .64 | 1.43 (0.66, 3.06) | .36 |
| Education, % | ||||
| ≤ High school (Reference) | 1 | 1 | ||
| Some college/college degree | 1.05 (0.87, 1.26) | .64 | 0.61 (0.38, 0.97) | .036 |
| Graduate school | 1.07 (0.83, 1.37) | .62 | 0.79 (0.41, 1.51) | .47 |
| Employed | 1.11 (0.89, 1.38) | .36 | 0.83 (0.48, 1.41) | .49 |
| Income >$50,000 | 0.92 (0.76, 1.10) | .36 | 1.08 (0.67, 1.73) | .76 |
| Married/domestic partner/intimate partner | 0.93 (0.78, 1.11) | .43 | 1.05 (0.63, 1.75) | .84 |
| HIV exposure risk factor | ||||
| Men who have sex with men (Reference) | 1 | 1 | ||
| Injection drug use | 0.64 (0.43, 0.96) | .031 | 0.67 (0.23, 2.02) | .48 |
| Heterosexual/Other/Unknown | 0.74 (0.42, 1.30) | .30 | 2.38 (0.88, 6.41) | .087 |
| Moderate/Severe Anxiety | 1.21 (0.96, 1.51) | .10 | 2.07 (1.18, 3.63) | .011 |
| Moderate/Severe Depression | 1.07 (0.86, 1.33) | .53 | 1.67 (0.97, 2.85) | .063 |
| Tobacco use prior 30 days | 1.19 (1.01, 1.42) | .040 | 1.79 (1.11, 2.88) | .017 |
| Marijuana use prior 30 days | 1.22 (1.03, 1.44) | .024 | 1.09 (0.68, 1.73) | .73 |
| Other substance use2 prior 30 days | 1.12 (0.94, 1.33) | .20 | 1.72 (1.04, 2.83) | .035 |
| Years known HIV-positive | ||||
| <5 (Reference) | 1 | 1 | ||
| 5–10 | 0.98 (0.76, 1.26) | .86 | 1.49 (0.77, 2.87) | .23 |
| ≥10 years | 0.99 (0.79, 1.24) | .94 | 0.87 (0.45, 1.67) | .67 |
| CD4 T-cell >500 cells/μL | 0.97 (0.80, 1.17) | .74 | 1.08 (0.63, 1.85) | .79 |
| HIV RNA<75 copies/mL | 1.02 (0.75, 1.39) | .90 | 0.84 (0.41, 1.73) | .64 |
1
Adjusted prevalence ratios (PR) obtained from Poisson regression models using Proc Genmod in SAS. Adjusted models include terms for all variables listed in table. Bold denotes P<0.05.
2
Prescription drug use other than as prescribed, tranquilizers, stimulants, cocaine, painkillers, heroin, hallucinogens, and ecstasy