Table 2.
Adjusted logistic regression with patient-level predictors of prostate-specific antigen screeninga
| Odds ratio (95% CI) | |
|---|---|
| Age, y | |
| 40-44 | Ref |
| 45-49 | 1.88 (1.75 to 2.02) |
| 50-54 | 4.44 (4.15 to 4.74) |
| Education | |
| Less than high school | Ref |
| Graduated high school | 1.44 (1.25 to 1.67) |
| College/tech | 1.69 (1.46 to 1.96) |
| Graduated college/tech | 1.87 (1.61 to 2.17) |
| Having health-care provider | |
| No or unsure | Ref |
| Yes | 2.95 (2.72 to 3.19) |
| Health coverage | |
| No or unsure | Ref |
| Yes | 1.85 (1.66 to 2.05) |
| Health status | |
| Excellent | Ref |
| Very good | 0.97 (0.90 to 1.04) |
| Good | 0.90 (0.84 to 0.98) |
| Fair | 0.93 (0.84 to 1.04) |
| Poor | 1.10 (0.94 to 1.28) |
| Income | |
| <$15 000 | Ref |
| $15 000 to <$25 000 | 1.15 (0.99 to 1.33) |
| $25 000 to <$35 000 | 1.15 (0.98 to 1.34) |
| $35 000 to <$50 000 | 1.24 (1.07 to 1.43) |
| ≥$50 000 | 1.52 (1.32 to 1.74) |
| Married | |
| Never married | Ref |
| Married/couple | 1.26 (1.16 to 1.38) |
| Other/divorced/widowed/separated | 1.22 (1.11, 1.34) |
| Race | |
| White | Ref |
| Black | 2.11 (1.79-2.47) |
| Smoking status | |
| Never smoker | Ref |
| Former smoker | 1.04 (0.98 to 1.10) |
| Current smoker | 0.85 (0.79 to 0.92) |
| Weight status, BMI | |
| <25 | Ref |
| 25-30 | 1.05 (0.98, 1.13) |
| >30 | 1.13 (1.06, 1.22) |
| Year | |
| 2012 | Ref |
| 2014 | 0.81 (0.76 to 0.87) |
| 2016 | 0.66 (0.61 to 0.71) |
| 2018 | 0.41 (0.37 to 0.44) |
| 2020 | 0.36 (0.33 to 0.39) |