Table 3.
Factors Associated with Ethnicity (Non-Hispanic Whites/Hispanics) and Positive Pap Smear Results, LSIL & HSIL: Adjusted Models
| Model 1 aOR (95% CI) Positive vs Negative |
Model 2 aOR (95% CI) LSIL vs Negative |
Model 3 aOR (95% CI) HSIL vs Negative |
|
|---|---|---|---|
| Characteristic | |||
| Ethnicity | |||
| Non-Hispanic White (Ref) | 1.00 | 1.00 | 1.00 |
| Hispanic | 0.99 (0.74–1.33) | 1.04 (0.75–1.45) | 0.85 (0.45–1.61) |
| Number of Visits | 1.34 (1.28–1.41)c | 1.37 (1.30–1.44)b | 1.19 (1.04–1.36)b |
| Age | |||
| 10–29 (Ref) | 1.00 | 1.00 | 1.00 |
| 30–49 | 0.49 (0.27–0.86)a | 0.52 (0.27–1.01) | 0.38 (0.13–1.09) |
| ≥50 | 0.28 (0.15–0.51)c | 0.32 (0.16–0.63)b | 0.15(0.05–0.48)b |
| Smoking Status | |||
| Non-Smoking (Ref) | 1.00 | 1.00 | 1.00 |
| Smoker | 1.44 (0.88–2.38) | 1.14 (0.62–2.09) | 2.88 (1.21–6.84)a |
| Income | |||
| ≤ $15,000 | 1.43 (1.13–1.80)b | 1.54 (1.30–1.44)c | 0.96 (0.58–1.60) |
| > $15,000 (Ref) | 1.00 | 1.00 | 1.00 |
| Household Size | |||
| ≤3 (Ref) | 1.00 | 1.00 | 1.00 |
| >3 | 0.97 (0.75–1.25) | 0.88 (0.66–1.17) | 1.48 (0.85–2.58) |
| Prior Pap | |||
| Yes (Ref) | 1.00 | 1.00 | 1.00 |
| No | 0.79 (0.47–1.34) | 0.63 (0.31–1.30) | 3.54 (1.61–6.99)b |
| Unknown | 3.16 (1.67–5.96)c | 2.86 (1.19–2.00)a | 9.33 (3.55–24.5)c |
| Birth Origin | |||
| US (Ref) | 1.00 | 1.00 | 1.00 |
| Mexico | 1.43 (0.90–2.27) | 1.63 (0.97–2.74) | 1.51(0.53–4.36) |
Notes: Model 1. adjusted for age, number of visits, income, prior Pap history; model 2. adjusted for age, income and prior Pap history; model 3. adjusted for age, smoking status and prior Pap test history; ap<0.05, bp<0.01, c<0.001.
Abbreviations: aOR, adjusted odds ratio; US, United States; Ref, reference.