Incidence rate ratios (RR) (and 95% confidence intervals) by year, age, sex, and race, estimated using poisson regression based on SEER registry 18 (2000–2017)
| Variable | RR Females (relative to males) | RR Blacks (relative to whites) |
|---|---|---|
| Year | ||
| 2000–2006 | 0.75 (0.7–0.81) |
0.85 (0.74–0.97) |
| 2007–2011 | 0.81 (0.75–0.86) |
0.83 (0.72–0.94) |
| 2012+ | 0.78 (0.74–0.83) |
0.77 (0.7–0.86) |
| Age group | ||
| < 60 yr | 0.81 (0.75–0.86) |
0.90 (0.80–1.01) |
| 60–69 yr | 0.76 (0.71–0.81) |
0.91 (0.81–1.02) |
| ≥ 70 yr | 0.77 (0.73–0.81) |
0.75 (0.68–0.83) |
SEER, Surveillance, Epidemiology, and End Results Program.
*Statistically significant (