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- Title
Good research practices for comparative effectiveness research: defining, reporting and interpreting nonrandomized studies of treatment effects using secondary data sources: the ISPOR Good Research Practices for Retrospective Database Analysis Task Force Report--Part I.
- Authors
Berger, Marc L; Mamdani, Muhammad; Atkins, David; Johnson, Michael L
- Abstract
Health insurers, physicians, and patients worldwide need information on the comparative effectiveness and safety of prescription drugs in routine care. Nonrandomized studies of treatment effects using secondary databases may supplement the evidence based from randomized clinical trials and prospective observational studies. Recognizing the challenges to conducting valid retrospective epidemiologic and health services research studies, a Task Force was formed to develop a guidance document on state of the art approaches to frame research questions and report findings for these studies.
- Publication
Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research, 2009, Vol 12, Issue 8, p1044
- ISSN
1524-4733
- Publication type
Journal Article
- DOI
10.1111/j.1524-4733.2009.00600.x