BACKGROUND: The prostate-specific antigen (PSA) blood test has become widely used in Canada to test for prostate cancer (PC), the most common cancer among Canadian men. Data suggest that population-based PSA screening may not improve overall survival. OBJECTIVES: This analysis aimed to review existing economic evaluations of population-based PSA screening, determine current spending on opportunistic PSA screening in Ontario, and estimate the cost of introducing a population-based PSA screening program in the province. METHODS: A systematic literature search was performed to identify economic evaluations of population-based PSA screening strategies published from 1998 to 2013. Studies were assessed for their methodological quality and applicability to the Ontario setting. An original cost analysis was also performed, using data from Ontario administrative sources and from the published literature. One-year costs were estimated for 4 strategies: no screening, current (opportunistic) screening of men aged 40 years and older, current (opportunistic) screening of men aged 50 to 74 years, and population-based screening of men aged 50 to 74 years. The analysis was conducted from the payer perspective. RESULTS: The literature review demonstrated that, overall, population-based PSA screening is costly and cost-ineffective but may be cost-effective in specific populations. Only 1 Canadian study, published 15 years ago, was identified. Approximately $119.2 million is being spent annually on PSA screening of men aged 40 years and older in Ontario, including close to $22 million to screen men younger than 50 and older than 74 years of age (i.e., outside the target age range for a population-based program). A population-based screening program in Ontario would cost approximately $149.4 million in the first year. LIMITATIONS: Estimates were based on the synthesis of data from a variety of sources, requiring several assumptions and causing uncertainty in the results. For example, where Ontario-specific data were unavailable, data from the United States were used. CONCLUSIONS: PSA screening is associated with significant costs to the health care system when the cost of the PSA test itself is considered in addition to the costs of diagnosis, staging, and treatment of screen-detected PCs.
BACKGROUND: The prostate-specific antigen (PSA) blood test has become widely used in Canada to test for prostate cancer (PC), the most common cancer among Canadian men. Data suggest that population-based PSA screening may not improve overall survival. OBJECTIVES: This analysis aimed to review existing economic evaluations of population-based PSA screening, determine current spending on opportunistic PSA screening in Ontario, and estimate the cost of introducing a population-based PSA screening program in the province. METHODS: A systematic literature search was performed to identify economic evaluations of population-based PSA screening strategies published from 1998 to 2013. Studies were assessed for their methodological quality and applicability to the Ontario setting. An original cost analysis was also performed, using data from Ontario administrative sources and from the published literature. One-year costs were estimated for 4 strategies: no screening, current (opportunistic) screening of men aged 40 years and older, current (opportunistic) screening of men aged 50 to 74 years, and population-based screening of men aged 50 to 74 years. The analysis was conducted from the payer perspective. RESULTS: The literature review demonstrated that, overall, population-based PSA screening is costly and cost-ineffective but may be cost-effective in specific populations. Only 1 Canadian study, published 15 years ago, was identified. Approximately $119.2 million is being spent annually on PSA screening of men aged 40 years and older in Ontario, including close to $22 million to screen men younger than 50 and older than 74 years of age (i.e., outside the target age range for a population-based program). A population-based screening program in Ontario would cost approximately $149.4 million in the first year. LIMITATIONS: Estimates were based on the synthesis of data from a variety of sources, requiring several assumptions and causing uncertainty in the results. For example, where Ontario-specific data were unavailable, data from the United States were used. CONCLUSIONS:PSA screening is associated with significant costs to the health care system when the cost of the PSA test itself is considered in addition to the costs of diagnosis, staging, and treatment of screen-detected PCs.
Authors: Gerald L Andriole; David L Levin; E David Crawford; Edward P Gelmann; Paul F Pinsky; David Chia; Barnett S Kramer; Douglas Reding; Timothy R Church; Robert L Grubb; Grant Izmirlian; Lawrence R Ragard; Jonathan D Clapp; Philip C Prorok; John K Gohagan Journal: J Natl Cancer Inst Date: 2005-03-16 Impact factor: 13.506
Authors: Claire F Snyder; Kevin D Frick; Amanda L Blackford; Robert J Herbert; Bridget A Neville; Michael A Carducci; Craig C Earle Journal: Cancer Date: 2010-08-23 Impact factor: 6.860
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Authors: R C Macefield; C Metcalfe; J A Lane; J L Donovan; K N L Avery; J M Blazeby; L Down; D E Neal; F C Hamdy; K Vedhara Journal: Br J Cancer Date: 2010-04-06 Impact factor: 7.640
Authors: Robert J Volk; Scott B Cantor; Alvah R Cass; Stephen J Spann; Susan C Weller; Murray D Krahn Journal: J Gen Intern Med Date: 2004-04 Impact factor: 5.128
Authors: Dariga S Smailova; Elisa Fabbro; Serik E Ibrayev; Luca Brusati; Yuliya M Semenova; Umutzhan S Samarova; Farida S Rakhimzhanova; Sabit M Zhussupov; Zaituna A Khismetova; Hengameh Hosseini Journal: Prostate Cancer Date: 2020-01-27