منابع مشابه
Evaluation of Clinical Trials
In a number of important clinical issues such as evaluation of the efficacy or effectiveness of therapeutic or preventive interventions as well as for comparing the harms of interventions, randomized controlled trials (RCTs) provide the highest levels of evidence, either directly or indirectly. It is obvious that critical appraisal of these studies to assess their validity and precision is of p...
متن کاملShould paediatricians support the European Paediatric Clinical Trials Register?
T he importance of clinical trials in children in providing a scientific evidence base for drug therapy is accepted by health professionals, regulatory authorities, the pharmaceutical industry, and the parents of children. Legislation in the USA alongside government investment in research has resulted in a significant increase in paediatric clinical trials in North America. European legislation...
متن کاملEvidence Based Medicine: Clinical Trials
Evidence based medicine is very important for success of modern medicine. It is the ongoing process of using the most reliable evidence from clinical studies, scientific understanding and medical practice to make the best possible medical choice for patients. Evidence based medicine is how medicine advances and how we get improvements in life expectancy and quality of life. It not only identifi...
متن کاملOpen Access to Trials Register
Susanne McCabe I fi nd the arguments raised by the PLoS Medicine editors very useful [1] as I had not considered that a scientifi c community would tolerate barring access to registers of trials. It leaves huge gaps for exploitation by privileged groups. It is not only colleagues in research and allied professions who need access but the global community, including members of the public whereve...
متن کاملHepato-biliary clinical trials and their inclusion in the Cochrane Hepato-Biliary Group register and reviews.
BACKGROUND AND AIMS The Cochrane Hepato-Biliary Group (CHBG) is one of the 52 collaborative review groups within The Cochrane Collaboration. The activities of the CHBG focus on collecting hepato-biliary randomized clinical trials (RCT) and controlled clinical trials (CCT), and including them in systematic reviews with meta-analyses of the trials. In this overview, we present the growth of The C...
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ژورنال
عنوان ژورنال: The Lancet
سال: 2004
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(04)16719-6