Table 2.
Multivariate Analysis of Factors Associated with Emergency Department Patients Who Opted to Choose Self-Testing for HIV.
| Characteristics | Categories† | Full Model
|
Final Model
|
|---|---|---|---|
| OR (95% CI) | OR (95% CI) | ||
| Age (years) | 25 – 29 | 1.85 (0.94, 3.64) | 2.19 (1.17, 4.10) |
| 18 – 24 or ≥ 30 | 1.00 | 1.00 | |
| Gender | Female | 1.02 (0.64, 1.60) | – |
| Male or Transgender | 1.00 | ||
| Race | African American | 1.13 (0.61, 2.09) | – |
| White | 0.97 (0.41, 2.25) | – | |
| Other Race | 1.00 | ||
| Highest Education | High School or Less | 1.49 (0.74, 2.98) | – |
| Level | Some College or Higher | 1.00 | |
| High Risk Behavior* | Yes | 0.68 (0.34, 1,37) | – |
| No | 1.00 | ||
| Computer Use | < 30 minutes | 0.70 (0.39, 1.25) | – |
| (per day) | ≥ 30 minutes | 1.00 | |
| Computer Use | < 3 days | 1.29 (0.63, 2.62) | – |
| (per week) | ≥ 3 days | 1.00 | |
| Previous Kiosk | Yes | 0.76 (0.46, 1.24) | – |
| Experience | No | 1.00 | |
| Triage Acuity Level | “Urgent” | 0.91 (0.55, 1.51) | – |
| “Less Urgent” or “Non-Urgent” | 1.00 | ||
| Primary ED Diagnosis | Non-Infectious Diseases | 1.71 (0.96, 3.03) | 1.79 (1.03, 3.12) |
| Infectious Diseases | 1.00 | 1.00 |
High risk behaviors are defined as: men who have sex with men (MSM), injection drug use, having sex with both genders, having >4 sexual partners in the past year, having sex with >1 person in the past 3 months, having a new sexual partner in the past 3 months, ever having had receptive anal sex, having anal sex in the past 3 months, having a new anal sex partner in the past 3 months, having >1 anal sex partner in the past 3 months, having anonymous sex, having sex with an HIV-positive person, having sex with an injection drug user, having sex with MSM, having sex with someone without knowing their HIV status, having sex with anyone who trades sex for drugs or money, having sex against your will, not always using condoms when having sex, or having a partner who has an STD.
Multiple imputation technique for missing values