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Breast Cancer Incidence in Cape Cod towns, 1982 - 1994

Between 1982 and 1994, 11 of the 15 towns on Cape Cod had breast cancer incidence rates at least 15 percent higher than those found in the rest of Massachusetts. Elevated incidence was statistically significant in 8 of these towns.

Town SIR Town SIR
Barnstable 122* Mashpee 95
Bourne 116 Orleans 134*
Brewster 107 Provincetown 94
Chatham 131* Sandwich 115
Dennis 132* Truro 155*
Eastham 95 Wellfleet 121
Falmouth 116* Yarmouth 120*
Harwich 128*    
*=statistically significant at p < 0.05

We also looked at breast cancer incidence on Cape Cod in geographic units smaller than towns. In order to discern whether breast cancer incidence varied within towns or across town boundaries, we looked at breast cancer in census tracts and census block groups.

For information on how incidence is calculated, click here.

Breast Cancer Incidence by Town 1982-94

 

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Updated Friday, May 11, 2007 6:34 PM