Résumé :
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[BDSP. Notice produite par INIST R0x4MEst. Diffusion soumise à autorisation]. Objectives. This study reports on Canadian mammography rates between 1990, when mass screening prograns were launched, and 1994/95. Methods. Mammography rates from 2 national surveys were according to the presence of a provas cial screening program. Results Mammography rates among women aged 50 to 69 years (the targeted group) increased significantly, by 16%, increases were twice as high in provinces with screening program Among women in their 40s (nontargeted group), the changes were insignificant and independent of screening progrant status Conclusions Screening program appear to have influenced the monmography rates of targeted women aged 50 to 69 years.
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