Risk of Breast Cancer by Age (SEER Data Normal Risk Women14)
| Risk of Breast Cancer | |||
|---|---|---|---|
| Age | SEER (Normal Risk Women) | Current Study | P Value* |
| 30–39 years | 0.49% | 0.16% (n = 1280) | 0.10 |
| 40–49 years | 1.55% | 1.11% (n = 950) | 0.29 |
| 50 + years | 2.40% | 1.45% (n = 590) | 0.15 |
Abbreviation: SEER, The Surveillance, Epidemiology, and End Results.
↵* Derived from Pearson chi-squared test (vs SEER).