نتایج جستجو برای: ethics committees
تعداد نتایج: 104930 فیلتر نتایج به سال:
Clinical ethics committees (CECs) are well established in North America where they are known as hospital or health care ethics committees. Similar groups and other kinds of clinical ethics support are now developing in Europe. This supplement to the Journal of Medical Ethics provides an overview of the issues arising from the provision of clinical ethics support services, and clinical ethics co...
OBJECTIVES To describe the fate of protocols approved by the French research ethics committees, a national system created by the French 1988 Huriet-Sérusclat Act; to assess publication bias at a national level. DESIGN Retrospective cohort study. SETTING Representative sample of 25/48 French research ethics committees in 1994. PROTOCOLS: 649 research protocols approved by committees, with fo...
BACKGROUND Cluster randomized trials (CRTs) present unique ethical challenges. In the absence of a uniform standard for their ethical design and conduct, problems such as variability in procedures and requirements by different research ethics committees will persist. We aimed to assess the need for ethics guidelines for CRTs among research ethics chairs internationally, investigate variability ...
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