Table 5.
Hazard ratios of mortality by race/ethnicity among patients with invasive tumors
| Attributes | Hazard ratio (95% CI) of All-Cause Mortality |
Hazard ratio (95% CI) of Cancer-Specific Mortality |
||||
|---|---|---|---|---|---|---|
| No. | Model-1 | No. | Model-2 | Model-1 | Model-2 | |
| Race/ethnicity | ||||||
| NH-White | 10749 | 1.0(Referent) | 5073 | 1.0(Referent) | 1.0(Referent) | 1.0(Referent) |
| NH-Black | 922 | 0.9(0.9–1.0) | 409 | 1.0(0.9–1.1) | 1.0(0.9–1.1) | 1.0(0.9–1.2) |
| NH-API | 678 | 0.8(0.7–0.9) | 372 | 0.8(0.7–1.0) | 0.8(0.6–0.9) | 0.7(0.6–1.0) |
| Hispanic | 836 | 0.8(0.7–0.9) | 481 | 0.8(0.7–1.0) | 0.8(0.7–1.0) | 0.8(0.6–1.0) |
| AI/AN | 49 | 1.5(1.0–2.3) | 32 | 1.5(0.8–2.5) | 1.9(1.1–3.1) | 1.7(1.0–3.2) |
| Health Insurance | ||||||
| Employer/Medicare/Private | - | - | 5595 | 1.0(Referent) | - | 1.0(Referent) |
| Government | - | - | 78 | 1.5(1.1–2.1) | - | 1.6(1.1–2.3) |
| Medicaid/Not-insured | - | - | 694 | 1.4(1.2–1.5) | - | 1.3(1.1–1.4) |
| Years of Education | ||||||
| <12 | 3607 | 1.3(1.2–1.4) | 1605 | 1.2(1.1–1.4) | 1.4(1.3–1.5) | 1.3(1.1–1.4) |
| 12 | 4814 | 1.2(1.1–1.2) | 2306 | 1.1(1.0–1.2) | 1.2(1.1–1.3) | 1.2(1.1–1.3) |
| ≥13 | 4810 | 1.0(Referent) | 2456 | 1.0(Referent) | 1.0(Referent) | 1.0(Referent) |
| Annual Family Income | ||||||
| <$10,000 | 1288 | 1.3(1.2–1.5) | 646 | 1.3(1.1–1.6) | 1.2(1.1–1.4) | 1.2(1.0–1.5) |
| $10,000–$34,999 | 4921 | 1.2(1.1–1.3) | 2404 | 1.2(1.0–1.3) | 1.1(1.0–1.2) | 1.1(1.0–1.3) |
| ≥$35,000 | 6314 | 1.0(Referent) | 3024 | 1.0(Referent) | 1.0(Referent) | 1.0(Referent) |
| Unknown | 711 | 1.1(1.0–1.2) | 293 | 0.2(0.0–2.2) | 1.0(0.9–1.2) | 0.3(0.0–2.5) |
| Family poverty status(1990 threshold) | ||||||
| ≤100% | 1007 | 1.0(0.9–1.2) | 473 | 0.9(0.7–1.1) | 1.0(0.8–1.2) | 0.9(0.7–1.1) |
| 100–400% | 6090 | 1.0(1.0–1.1) | 1248 | 1.0(0.9–1.2) | 1.1(1.0–1.2) | 1.1(0.9–1.2) |
| ≥400% | 5982 | 1.0(Referent) | 1721 | 1.0(Referent) | 1.0(Referent) | 1.0(Referent) |
| Unknown | 155 | 1.1(1.0–1.2) | 2925 | 4.9(0.5–43.7) | 1.0(0.9–1.2) | 3.8(0.4–34.5) |
| Surgery(cancer-directed) | ||||||
| Yes | 7261 | 1.0(Referent) | 3415 | 1.0(Referent) | 1.0(Referent) | 1.0(Referent) |
| No | 5973 | 2.2(2.1–2.3) | 2952 | 2.4(2.2–2.6) | 2.6(2.4–2.8) | 2.8(2.5–3.1) |
| Radiotherapy | ||||||
| Yes | 3761 | 1.0(Referent) | 1854 | 1.0(Referent) | 1.0(Referent) | 1.0(Referent) |
| No | 9473 | 1.1(1.0–1.1) | 4513 | 1.1(1.0–1.2) | 1.0(0.9–1.1) | 1.0(0.9–1.1) |
*
Model-1: Hazard ratio adjusted for age, sex, tumor stage, education, poverty, family income, surgery, and radiotherapy. Model-2: Additionally adjusted for health insurance in cases with this data, in addition to above variables.