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Breast Cancer Risk Assessment SAS Macro (Gail Model)

The Breast Cancer Risk Assessment Macro (commonly referred to as the Gail Model)  is a SAS macro that  projects absolute risk of invasive breast cancer in the batch mode, according to NCI’s Breast Cancer Risk Assessment Tool (BCRAT) algorithm for specific race/ethnic groups.

Users enter data on risk factors and projection interval ages for a group of women, and the macro will return the corresponding absolute risk projections. This program may be useful for researchers who need risk projections for an entire study population. Latest Update (December 2012): Includes projections for Asian and Pacific Islander Americans.

Software Download:

Save this file in an appropriate folder on your disk.

References:

  • Costantino J, Gial MH, Pee D, Anderson S, Redmond CK, Benichou J, Wieand HS. Validation studies for models to project the risk of invasive and total breast cancer. JNCI 1999; 91:1541-8. [Pubmed Abstract]
  • Gail MH, Costantino JP, Pee D, Bondy M, Newman L, Selvan M, Anderson GL, Malone KE, Marchbanks PA, McCaskill-Stevens W, Norman SA, Simon MS, Spirtas R, Ursin G, Berstein L. Projecting individualized absolute invasive breast cancer risk in African American women. JNCI 2007; 99:1782-92. [Pubmed Abstract]
  • Matsuno RK, Costantino JP, Ziegler RG, Anderson GL, Li H, Pee D, Gail MH. Projecting individualized absolute invasive breast cancer risk in asian and pacific islander american women. JNCI 2011; 103:951-61. [Pubmed Abstract]

Support:

Questions?

Statistical issues should be directed to:   Dr. Mitchell Gail    

Technical details should be directed to:   Mr. David Pee (peed@imsweb.com)