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Comparison of Evidence of Treatment Effects in Randomized and Nonrandomized Studies.
- Source :
-
JAMA: Journal of the American Medical Association . 8/15/2001, Vol. 286 Issue 7, p821. 10p. 3 Charts, 3 Graphs. - Publication Year :
- 2001
-
Abstract
- Reports on a study to compare results of randomized and nonrandomized studies that evaluated medical interventions and to examine characteristics that may explain discrepancies between the studies. Context; Objectives; Data sources; Study selection; Data extraction; Data Synthesis; Conclusions.
- Subjects :
- *RESEARCH
*CLINICAL medicine
*THERAPEUTICS
*EVALUATION
Subjects
Details
- Language :
- English
- ISSN :
- 00987484
- Volume :
- 286
- Issue :
- 7
- Database :
- Academic Search Index
- Journal :
- JAMA: Journal of the American Medical Association
- Publication Type :
- Academic Journal
- Accession number :
- 5013567
- Full Text :
- https://doi.org/10.1001/jama.286.7.821