Table 4.
Unadjusted and adjusted odds ratios to assess the association of characteristics with current cigarette smoking among a sample of HIV-positive current or former injection drug users (BEACON study, Baltimore, MD, 2006–2012; n=358)
| Characteristics | ORa (95% CIb) | aORc,d (95% CI) |
|---|---|---|
| Individual-Level | ||
| Sex | ||
| Male | 1.0 | 1.0 |
| Female | 1.28 (0.77–2.11) | 1.48 (0.85–2.59) |
| Age | ||
| 28–44 | 1.0 | 1.0 |
| 45–49 | 0.99 (0.50–1.96) | 1.22 (0.58–2.56) |
| 50–53 | 1.19 (0.58–2.45) | 1.61 (0.73–3.55) |
| 54–65 | 0.62 (0.31–1.21) | 1.05 (0.49–2.45) |
| Race | ||
| Black | 1.0 | 1.0 |
| Non-black | 2.84 (0.86–9.97) | 2.95 (0.83–10.53) |
| Income | ||
| <$500 | 1.0 | 1.0 |
| $500+ | 0.73 (0.38–1.42) | 0.81 (0.40–1.65) |
| Marital status | ||
| Not married | 1.0 | 1.0 |
| Married/committed relationship | 0.96 (0.57–1.59) | 0.85 (0.48–1.51) |
| CESD Score | ||
| <16 | 1.0 | 1.0 |
| 16+ | 1.35 (0.81–2.23) | 1.11 (0.64–1.93) |
| 12-Step Program (yes) | 1.52 (0.94–2.46) | 1.74 (1.02–2.97) |
| Alcohol (yes) | 1.68 (1.00–2.81) | 1.23 (0.70–2.33) |
| Any drug use (yes) | 2.85 (1.69–4.83) | 2.90 (1.58–5.30) |
| Dyadic-Level | ||
| Main supporter smokes (yes) | 1.92 (1.17–3.17) | 1.93 (1.12–3.33) |
| Family-Level | ||
| Smokers in family (yes) | 1.82 (1.00–3.30) | 1.21 (0.62–2.36) |
a
OR = odds ratio
b
CI = confidence interval
c
aOR = adjusted odds ratio
d
Adjusted for sex, age, race, marital status, income, past 30 day alcohol use, any past 30 day drug use, depression, 12-step program participation, family smoking, main supporter smoking