BACKGROUND: Provincial governments are responsible for administering publicly-funded anti-cancer drug benefit programs in Canada. This study examines inter-provincial variations in not only the content of such programs, but also the policies/processes used when considering a new drug for coverage. METHODS: Pharmaceutical manufacturers and provincial/regional cancer boards were surveyed to identify the drugs covered by public drug benefit plans. Kappa coefficients were calculated to determine inter-provincial coverage variations. The comprehensiveness of availability of anti-cancer drugs across the country was also assessed. A semi-structured survey of all 10 provincial/regional cancer board pharmacy and therapeutics (P&T) committees was employed to examine decision-making policies/procedures. It included questions on committee composition and processes and on factors influencing decisions regarding the introduction of new drugs. Completed surveys were analyzed using qualitative and quantitative techniques. RESULTS: All cancer boards and 75% of manufacturers contacted provided information on drugs covered in each province. Where lists were obtained from both sources, there was full agreement on content. Kappa values calculated ranged from -0.403 to 0.594, indicating poor to moderate agreement on anti-cancer drug coverage between provinces. Only 7 of the 115 drugs were available in all 10 provinces. Regarding decision-making processes, while ratings for both the relative importance and use of factors involved in decision-making (clinical effectiveness, patient preference, etc.) were similar across provinces, those for the relative importance and use of different information types (clinical trials, expert opinion, etc.) varied. CONCLUSION: Access to anti-cancer drugs clearly varies across the country. In part, this may be due to differences in the views of P&T committees on the usefulness of information they use in their deliberations.
BACKGROUND: Provincial governments are responsible for administering publicly-funded anti-cancer drug benefit programs in Canada. This study examines inter-provincial variations in not only the content of such programs, but also the policies/processes used when considering a new drug for coverage. METHODS: Pharmaceutical manufacturers and provincial/regional cancer boards were surveyed to identify the drugs covered by public drug benefit plans. Kappa coefficients were calculated to determine inter-provincial coverage variations. The comprehensiveness of availability of anti-cancer drugs across the country was also assessed. A semi-structured survey of all 10 provincial/regional cancer board pharmacy and therapeutics (P&T) committees was employed to examine decision-making policies/procedures. It included questions on committee composition and processes and on factors influencing decisions regarding the introduction of new drugs. Completed surveys were analyzed using qualitative and quantitative techniques. RESULTS: All cancer boards and 75% of manufacturers contacted provided information on drugs covered in each province. Where lists were obtained from both sources, there was full agreement on content. Kappa values calculated ranged from -0.403 to 0.594, indicating poor to moderate agreement on anti-cancer drug coverage between provinces. Only 7 of the 115 drugs were available in all 10 provinces. Regarding decision-making processes, while ratings for both the relative importance and use of factors involved in decision-making (clinical effectiveness, patient preference, etc.) were similar across provinces, those for the relative importance and use of different information types (clinical trials, expert opinion, etc.) varied. CONCLUSION: Access to anti-cancer drugs clearly varies across the country. In part, this may be due to differences in the views of P&T committees on the usefulness of information they use in their deliberations.
Authors: Roger Chafe; Anthony Culyer; Mark Dobrow; Peter C Coyte; Carol Sawka; Susan O'Reilly; Kara Laing; Maureen Trudeau; Sharon Smith; Jeffrey S Hoch; Steve Morgan; Stuart Peacock; Rick Abbott; Terrence Sullivan Journal: Healthc Policy Date: 2011-02
Authors: Kelvin K Chan; Bertha Wong; Lillian L Siu; Sharon E Straus; José Chang; Scott R Berry Journal: J Oncol Pract Date: 2012-01-10 Impact factor: 3.840