| Titre : | JAMA - Journal of the american medical association, vol. 287, n° 21. - 2002 |
| Type de document : | Bulletin |
| Paru le : | 01/01/2002 |
Dépouillements
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[BDSP. Notice produite par INIST-CNRS 7R0xktv9. Diffusion soumise à autorisation]. Context To determine whether the views expressed in a research paper are accurate representations of contributors'opinions about the research being reported. Meth[...]
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[BDSP. Notice produite par INIST-CNRS R0xTaSv1. Diffusion soumise à autorisation]. Context Publication of research protocols minimizes bias by explicitly stating a priori hypotheses and methods without prior knowledge of results. Methods We cond[...]
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[BDSP. Notice produite par INIST-CNRS 6XUX5R0x. Diffusion soumise à autorisation]. Context Little is known about qualitative and quantitative characteristics of indexed health sciences electronic journals (e-journals). Methods To determine peer-[...]
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[BDSP. Notice produite par INIST-CNRS jR0xy448. Diffusion soumise à autorisation]. Context An estimated correlation between 2 variables is valid only within the range of observed data. Extrapolation is risky and should be performed with caution.[...]
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[BDSP. Notice produite par INIST-CNRS 5UR0xJ3y. Diffusion soumise à autorisation]. Context While medical journals strive to ensure accuracy and the acknowledgment of limitations in articles, press releases may not reflect these efforts. Methods [...]
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Carin-M OLSON ;
Deborah COOK ;
K.A.Y. DICKERSIN ;
Annette FLANAGIN ;
Joseph-W HOGAN ;
Brian PACE ;
QI ZHU . (.) ;
Jennifer REILING ;
Drummond RENNIE ;
Jama. Chicago (I.I.I.). USA ;
Ontario and Department of Community Health and Center for Statistical Sciences. Brown University. Providence. RI. USA
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[BDSP. Notice produite par INIST-CNRS vR0xKcw0. Diffusion soumise à autorisation]. Context Studies with positive results are more likely to be published than studies with negative results (publication bias). One reason this occurs is that author[...]
Article
K.A.Y. DICKERSIN ;
Michelle GIL-MONTERO ;
Roberta SCHERER ;
Eunike SRI TYAS SUCI ;
Departments of Community Health Brown University. Providence. RI. USA
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[BDSP. Notice produite par INIST-CNRS 50jDR0xz. Diffusion soumise à autorisation]. Context It is not known whether articles with group authorship (ie, with a research group name listed as the author) are difficult to identify or whether use of g[...]
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[BDSP. Notice produite par INIST-CNRS aaR0x14t. Diffusion soumise à autorisation]. Context Better peer review is needed, but proven methods to improve quality are unknown. Our objective was to determine whether written feedback to reviewers impr[...]
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[BDSP. Notice produite par INIST-CNRS xaIR0xE8. Diffusion soumise à autorisation]. Context To determine author perception of peer review and association between quality of review and author satisfaction. Methods Survey between May 1999 and Octob[...]
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[BDSP. Notice produite par INIST-CNRS NsaNR0x8. Diffusion soumise à autorisation]. Context To compare telephone, fax, and e-mail methods of prodding tardy reviewers. Methods Randomized trial conducted January 1998 through June 1999 at the main e[...]
Article
Karin HUWILER-MUNTENER ;
Matthias EGGER ;
Peter JUNI ;
Christoph JUNKER ;
Department of Social and Preventive Medicine. University of Bern. Bern. CHE
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[BDSP. Notice produite par INIST-CNRS R0xqNLFi. Diffusion soumise à autorisation]. Context The evaluation of the methodologic quality of randomized controlled trials (RCTs) is central to evidence-based health care. Important methodologic detail [...]
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Association of journal quality indicators with methodological quality of clinical research articles.
Kirby-P LEE ;
Peter BACCHETTI ;
Lisa-A BERO ;
Marieka SCHOTLAND ;
Institute for Health Policy Studies. School of Medicine and Department of Clinical Pharmacy. School of PharmacyUniversity of California. San Francisco. USA
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[BDSP. Notice produite par INIST-CNRS R0x59DPU. Diffusion soumise à autorisation]. Context The ability to identify scientific journals that publish high-quality research would help clinicians, scientists, and health-policy analysts to select the[...]
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[BDSP. Notice produite par INIST-CNRS J7E2R0x8. Diffusion soumise à autorisation]. Context Investigation of the nature and frequency of statistician involvement in medical research and its relation to the final editorial decision. Methods Author[...]
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Veronica YANK ;
Drummond RENNIE ;
Institute for Health Policy Studies and Medical School. University of California. San Francisco and. USA
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[BDSP. Notice produite par INIST-CNRS Qa2jVR0x. Diffusion soumise à autorisation]. Context To determine whether journals have improved their disclosure of ethical protections in clinical trials. Methods Comparison of clinical trials published be[...]
Article
[BDSP. Notice produite par INIST-CNRS rdbpR0xW. Diffusion soumise à autorisation]. Context Letters to the editor are an important means for ensuring accountability of authors and editors. They form a part of the postpublication peer review proce[...]
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[BDSP. Notice produite par INIST-CNRS 2iqYR0xM. Diffusion soumise à autorisation]. Context Although they are preliminary and have undergone only limited peer review, research abstracts at scientific meetings may receive prominent attention in th[...]
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[BDSP. Notice produite par INIST-CNRS wR0xaANC. Diffusion soumise à autorisation]. Context The quality of a process can only be tested against its agreed objectives. Editorial peer-review is widely used, yet there appears to be little agreement [...]
Article
T.O.M. JEFFERSON ;
Vittorio DEMICHELI ;
Luke VALC ;
Cochrane Health Economics Methods Group. Rome. ITA
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[BDSP. Notice produite par INIST-CNRS R0x3vArE. Diffusion soumise à autorisation]. Context Reviews performed almost a decade ago showed considerable gaps in the quality of reporting and methods applied to economic evaluations of health care inte[...]
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[BDSP. Notice produite par INIST-CNRS 7xhR0xSS. Diffusion soumise à autorisation]. Context Technical editing supposedly improves the accuracy and clarity of journal articles. We examined evidence of its effects on research reports in biomedical [...]
Article
[BDSP. Notice produite par INIST-CNRS MDa6R0x8. Diffusion soumise à autorisation]. When drawn into other parties'litigation or investigations, journals often receive requests or subpoenas for confidential peer review documents. We describe reaso[...]
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[BDSP. Notice produite par INIST-CNRS siZVR0xq. Diffusion soumise à autorisation]. Context There is concern about the potential harm associated with the use of poor quality health information on the Internet. To date, there have been no systemat[...]
Article
J.I.M. NUOVO ;
Denise CHANG ;
J.O.Y. MELNIKOW ;
Department of Family and Community Medicine. University of California. Davis. USA
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[BDSP. Notice produite par INIST-CNRS wFnR0x4K. Diffusion soumise à autorisation]. Context Ongoing efforts to improve the quality of reporting for randomized controlled trials (RCTs) include the Consolidated Standards of Reporting Trials (CONSOR[...]
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[BDSP. Notice produite par INIST-CNRS BTM1R0xC. Diffusion soumise à autorisation]. Context Reliable interpretation of the results of a controlled trial entails setting its results in the context of similar research. A previous study showed that [...]
Article
P.A.L. GULBRANDSEN ;
Josef MILERAD ;
Magne NYLENNA ;
Torben-V SCHROEDER ;
Journal of the Norwegian Medical Association. Oslo. NOR
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[BDSP. Notice produite par INIST-CNRS qoR0xAtE. Diffusion soumise à autorisation]. Context To compare family physicians'ability to retain information when reading a review article on paper vs on screen, and in their mother tongue vs in English. [...]
Article
Graham MOWATT ;
Lisa-A BERO ;
Annette FLANAGIN ;
Peter-C GOTZSCHE ;
Jeremy-M GRIMSHAW ;
Graeme MACLENNAN ;
Drummond RENNIE ;
L.I.Z. SHIRRAN ;
Veronica YANK ;
Health Services Research Unit University of Aberdeen. Aberdeen Scotland. GBR ;
Institute for Health Policy Studies and School of Medicine. University of California. San Francisco. GBR ;
Jama. Chicago. Iii University of California. San Francisco. GBR
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[BDSP. Notice produite par INIST-CNRS SxDR0xST. Diffusion soumise à autorisation]. Context To determine the prevalence of honorary and ghost authorship in Cochrane reviews, how authorship is assigned, and the ways in which authors and Cochrane e[...]
Article
Paula-A ROCHON ;
Ari-M BAY ;
Lisa-A BERO ;
Malcolm-A BINNS ;
Julie-M DERGAL ;
Jennifer-L GOLD ;
Jerry-H GURWITZ ;
David-L STREINER ;
Kunin-Lunenfeld Applied Research Unit. University of Toronto. Toronto. ON. CAN
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[BDSP. Notice produite par INIST-CNRS BO2l2R0x. Diffusion soumise à autorisation]. Context To compare the quality, presentation, readability, and clinical relevance of review articles published in peer-reviewed and "throwaway" journals. Methods [...]
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[BDSP. Notice produite par INIST-CNRS khTR0xrJ. Diffusion soumise à autorisation]. Context Some journals routinely query potential referees before sending manuscripts ("askfirst"), whereas others just send manuscripts and allow referees to opt o[...]
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Christopher SIGOUIN ;
Alejandro-R JADAD ;
Department of Health Policy. Management. And Evaluation. And Centre for Global eHealth Innovation. University Health Network. University of Toronto. Toronto. ON. USA
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[BDSP. Notice produite par INIST-CNRS uEwjR0x2. Diffusion soumise à autorisation]. Context Peer-reviewed research evidence that was once available only to clinicians is now posted on the Internet and accessible to everyone, but levels of awarene[...]