CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne
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Delay to breast cancer diagnosis following an abnormal screening result is associated with anxiety and personal disruption. We assessed the patterns and timeliness of diagnostic follow-up after breast cancer screening for women with abnormal results who attended organized screening programs in 7 provinces. ⋯ Women undergoing assessment of an abnormal breast cancer screening result waited many weeks for a diagnosis, especially when a biopsy was performed. To ensure that targets for timeliness, adopted nationally in 1999, are realized, improved models of care or dissemination of existing efficient techniques to reach a diagnosis will be needed.
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Brain injury is an important health concern, yet there are few population-based analyses on which to base prevention initiatives. This study aimed, first, to calculate rates of potential brain injury within a defined Canadian population and, second, to describe the external causes, natures and disposition from the emergency department of these injuries. ⋯ The results indicate the relative importance of several external causes of injury. The findings from our geographically distinct population are useful in establishing rational priorities for the prevention of brain injury.
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There is a long tradition of bioethical reasoning within the Roman Catholic faith, a tradition expressed in scripture, the writings of the Doctors of the Church, papal encyclical documents and reflections by contemporary Catholic theologians. Catholic bioethics is concerned with a broad range of issues, including social justice and the right to health care, the duty to preserve life and the limits of that duty, the ethics of human reproduction and end-of-life decisions. ⋯ Although there is considerable consensus among Catholic thinkers, differences in philosophical approach have given rise to some diversity of opinion with respect to specific issues. Given the influential history of Catholic reflection on ethical matters, the number of people in Canada who profess to be Catholic, and the continuing presence of Catholic health care institutions, it is helpful for clinicians to be familiar with the central tenets of this tradition while respecting the differing perspectives of patients who identify themselves as Catholic.