Epidemiological challenges in systematic reviews
نویسندگان
چکیده
منابع مشابه
Challenges in systematic reviews of diagnostic technologies.
Diagnostic tests are critical components of effective health care. They help determine treatments that are most beneficial for a given patient. Their assessment is a complex process that includes such challenges as a dearth of studies that evaluate clinical outcomes and lack of data on use of the test in realistic clinical settings. The methodologic quality of studies of diagnostic tests also l...
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Background: Investment in science is vital for the development and well-being of societies. This study aims to assess the scientific productivity of countries by quantifying their publication of systematic reviews taking the gross national income per capita (GNIPC) into account. Methods: Medline and ISI Web of Science were searched for systematic reviews published between 1st January 2006 an...
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a Department of Public Health and Policy, London School of Hygiene and Tropical Medicine, London WC1E 7HT, England. Correspondence to Mark Petticrew (e-mail: [email protected]). The Bulletin’s editorial team has decided to encourage systematic reviews. This is an important decision and is to be welcomed. However it is possible that it will not be received positively by all. Some may fe...
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The authors discuss 3 challenges in conducting and interpreting any systematic review that are particularly relevant for systematic reviews of therapeutic devices or surgical procedures: 1) inclusion or exclusion of grey literature, 2) the role of nonrandomized studies, and 3) issues in applying the results to clinical care that are unique to the surgical and therapeutic device literature. The ...
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The use of complementary and alternative medicine (CAM) continues to grow in the United States. The Agency for Healthcare Research and Quality has devoted a substantial proportion of the Evidence-based Practice Center (EPC) program to systematic reviews of CAM. Such syntheses present different challenges from those conducted on western medicine topics, and in many ways are more difficult. We di...
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ژورنال
عنوان ژورنال: British Journal of Psychiatry
سال: 2012
ISSN: 0007-1250,1472-1465
DOI: 10.1192/bjp.201.3.248