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Table 1 Breast cancer incidence and mortality trends among white, non-Hispanic women in Marin County, other San Francisco Bay Area (SFBA) counties, and other urban California counties, 1990–1999

From: Breast cancer incidence and mortality trends in an affluent population: Marin County, California, USA, 1990–1999

 

Total incidence change

Annual percentage incidence change (95% confidence interval)

Total mortality change

Annual percentage mortality change (95% confidence interval)

All ages

    

   Marin County

+37.1

3.6 (1.8–5.5)

-13.2

-0.9 (-5.3 to 3.7)

   Other SFBA counties

+3.2

0.6 (-0.1 to 1.3)

-20.8

-3.1 (-4.3 to -1.9)

   Other California counties

+2.9

0.4 (0–0.7)

-20.6

-2.6 (-3.6 to -1.6)

Aged 45–64 years

    

   Marin County

+72.3

6.7 (3.8–9.6)

+ 9.0

+1.9 (-2.6 to 6.6)

   Other SFBA counties

+4.5

0.6 (-0.5 to 1.8)

-30.4

-4.5 (-5.6 to -3.4)

   Other California counties

+3.8

0.5 (0.1–0.9)

-23.2

-3.0 (-4.1 to -1.8)

  1. All rates per 100,000 and age adjusted to the 2000 US standard; incidence trends for invasive cancers only.