Canadian National Breast Screening Study

Identity area

Type of entity

Corporate body

Authorized form of name

Canadian National Breast Screening Study

Parallel form(s) of name

  • CNBSS

  • NBSS

Standardized form(s) of name according to other rules

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      Description area

      Dates of existence

      1980-2014

      History

      Dr. Cornelia Baines and Dr. Anthony Miller led the National Breast Screening Study (NBSS), a randomized controlled trial aimed at evaluating the role and impact of screening mammography and physical examination in reducing mortality from breast cancer for women aged 40-49. The study also aimed to determine whether mammography provides additional benefit beyond routine physical breast examinations for women aged 50–59. This study, which involved the participation of nearly 90,000 women across Canada, influenced public policy around the implementation of breast cancer screening programs in Canada and abroad.

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      Relationships area

      Related entity

      Baines, Cornelia Johanna (1935-2025)

      Identifier of related entity

      Category of relationship

      associative

      Dates of relationship

      Description of relationship

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          Maintenance notes