Factors Associated with Receipt of Colorectal Screening
| Patient Characteristic | OddsRatio | Lower 95%ConfidenceInterval | Upper 95%ConfidenceInterval |
|---|---|---|---|
| Race or ethnicity (referent: non-Hispanic white) | |||
| Minority | 0.79 | 0.67 | 0.94 |
| Age (referent: ≥85 years) | |||
| 65 to 69 | 1.29 | 1.13 | 1.48 |
| 70 to 74 | 1.33 | 1.17 | 1.52 |
| 75 to 79 | 1.44 | 1.27 | 1.62 |
| 80 to 84 | 1.18 | 1.03 | 1.35 |
| Educational attainment | |||
| Less than high school | 0.84 | 0.76 | 0.93 |
| Residence (referent: nonmetropolitan residence) | |||
| Metropolitan area | 1.12 | 1.00 | 1.25 |
| Income (referent: <$25,000) | |||
| ≤$25,000 | 0.80 | 0.73 | 0.88 |
| Functional health (3-point scale) | |||
| 1 point decrease | 0.89 | 0.85 | 0.94 |
| Self-rated health (5-point scale) | |||
| 1 point decrease | 0.99 | 0.95 | 1.04 |
| Living situation (referent: married or cohabitating) | |||
| Lives alone | 1.06 | 0.96 | 1.16 |
| Respondent (referent: participant) | |||
| Proxy | 0.79 | 0.66 | 0.95 |
| Supplemental insurance (referent: private) | |||
| None | 0.58 | 0.50 | 0.68 |
| Medicaid | 0.77 | 0.65 | 0.92 |
| Survey year (referent: 4) | |||
| 1 | 0.76 | 0.69 | 0.85 |
| 2 | 1.15 | 1.01 | 1.31 |
| 3 | 1.02 | 0.87 | 1.18 |
| Number of primary care office visits (referent: none) | |||
| 1 to 2 | 2.31 | 1.99 | 2.68 |
| 3 or more | 3.33 | 2.85 | 3.90 |
| Sex (referent: male) | |||
| Female | 1.07 | 0.98 | 1.17 |