Table III.
Hazard Analysis Final Model Estimates
| Parameter | Parameter Estimate |
Standard Error | P-Value | Hazard Ratio |
|---|---|---|---|---|
| Age (per change in year) | 0.03946 | 0.01232 | 0.001 | 1.04 |
| Estimated Total Median | ||||
| Household Income (per change in $1000) |
−0.01147 | 0.00469 | 0.01 | 0.989 |
| Housing Status | −0.96383 | 0.21868 | <.001 | 0.381 |
| Follow-Up Scan Type | ||||
| Ultrasound vs. No Scan | −0.86507 | 0.20459 | <.001 | 0.421 |
| Ultrasound vs. CT Scan | 0.13252 | 0.20864 | <.001 | 0.369 |
| CT Scan vs. No Scan | −0.13252 | 0.20651 | 0.52 | 0.876 |
CT, Computerized Tomography