Variables | OR | 95% CI | P |
---|---|---|---|
Age (years) | |||
65–69 | 1 | ||
70–74 | 0.669 | 0.521–0.860 | 0.002 |
75–79 | 0.492 | 0.385–0.630 | < 0.001 |
> 79 | 0.154 | 0.124–0.197 | < 0.001 |
Race/ethnicity | |||
Non-Hispanic White | 1 | ||
Non-Hispanic Black | 0.917 | 0.673–1.249 | 0.582 |
Hispanic (All Races) | 0.914 | 0.663–1.259 | 0.583 |
Other | 1.432 | 0.990–2.069 | 0.056 |
Grade | |||
Well-differentiated | 1 | ||
Moderately differentiated | 1.189 | 1.009–1.400 | 0.038 |
Poorly differentiated/undifferentiated | 0.906 | 0.569–1.442 | 0.676 |
Tumor stage | |||
T1 | 1 | ||
T2 | 0.931 | 0.762–1.136 | 0.480 |
Chemotherapy | |||
No/unknown | 1 | ||
Yes | 2.219 | 1.158–4.251 | 0.016 |