Canadian colorectal cancer screening programs: How do they measure up using the International Agency for Research on Cancer criteria for organized screening? Journal Articles uri icon

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abstract

  • Abstract Background Canada has one of the highest incidences of colorectal cancer (CRC) worldwide. CRC screening improves CRC outcomes and is cost-effective. This study compares Canadian CRC screening programs using essential elements of an organized screening program outlined by the International Agency for Research on Cancer (IARC). Methods We collaborated with the Cancer Screening in 5 continents (CanScreen5) program, an initiative of IARC. Standardized data collection forms were sent to representatives of provincial and territorial CRC screening programs. Twenty-five questions were selected to reflect IARC’s essential elements of an organized screening program. We performed a qualitative analysis of Canada’s CRC screening programs and compared programs within Canada and internationally. Results CRC screening programs exist in 10 provinces and 2 territories. None of the programs in Canada met all the essential criteria of an organized screening program outlined by IARC. Three programs do not send invitations to participate in screening. Among those that do, 4 programs do not include a stool test kit in the invitations. While all provinces met the essential elements for leadership, governance, finance, and access to essential services, there was more heterogeneity in the domains of service delivery as well as information systems and quality assurance. Conclusions There is considerable heterogeneity in the design of CRC screening programs in Canada and worldwide. Programs should strive to meet all the essential IARC criteria for organized screening if local resources allow, such as issuing invitations and implementing systems to track and compare outcomes to maximize screening program quality, effectiveness, and impact.

authors

  • Law, Cindy CY
  • Zhang, Li
  • Carvalho, André L
  • Rabeneck, Linda
  • Barkun, Alan N
  • Nied-Kutterer, Anja
  • Armstrong, David
  • Wong, Clarence K
  • Lamothe, Diane
  • MacIntosh, Donald
  • Dubé, Catherine
  • Kilfoil, Eileen
  • Telford, Jennifer
  • Baxter, Nancy N
  • Kumar, Eshwar
  • Singh, Harminder
  • McGrath, Jerry
  • Coulter, Laura
  • Sadowski, Daniel
  • Efthimiou, Karen
  • DuPlessis, Hendrik
  • Bunzeluk, Kelly
  • Gentile, Laura
  • Guertin, Marie-Hélène
  • McCurdy, Bronwen R
  • Kohle, Michael
  • Stewart, Michael
  • Stimpson, Ross
  • Antle, Scott
  • Polos, Shelley
  • Heitman, Steven J
  • Zhu, Tong
  • Ebenuwah, Simbi
  • Kosloski, Judy
  • Mok, Melissa
  • Basu, Partha
  • Tinmouth, Jill

publication date

  • August 12, 2024