Abstract:
OBJECTIVES:This study compares three major elements of evidence-based medicine (EBM) practices, namely evidence synthesis, clinical practice guidelines (CPGs), and real-world prescriptions in the United States, regarding antidepressant treatments of major depression over the past 3 decades. STUDY DESIGN AND SETTING:We conducted network meta-analyses (NMAs) of antidepressants every 5 years up to 2016 based on a comprehensive data set of double-blind randomized controlled trials. We identified CPGs and extracted their recommendations. We surveyed the prescriptions in the United States at 5-year intervals up to 2015. RESULTS:Most drugs recommended by CPGs presented favorable performance in efficacy and acceptability in NMAs. However, CPG recommendations were often in terms of drug classes rather than individual drugs, whereas NMAs suggested distinctive difference between drugs within the same class. The update intervals of all CPGs were longer than 5 years. All the antidepressants prescribed frequently in the United States were recommended by CPGs. However, changes in prescriptions did not correspond to alterations in CPGs or to apparent changes in the effects indicated by NMAs. Many factors including marketing efforts, regulations, or patient values may have played a role. CONCLUSION:Enhancements including accelerating CPG updates and monitoring the impact of marketing on prescriptions should be considered in future EBM implementation.
journal_name
J Clin Epidemioljournal_title
Journal of clinical epidemiologyauthors
Luo Y,Ostinelli EG,Sahker E,Chaimani A,Kataoka Y,Ogawa Y,Cipriani A,Salanti G,Furukawa TAdoi
10.1016/j.jclinepi.2020.12.023subject
Has Abstractpub_date
2021-01-06 00:00:00pages
14-23eissn
0895-4356issn
1878-5921pii
S0895-4356(20)31227-0journal_volume
133pub_type
杂志文章abstract:OBJECTIVES:Timely and comprehensive reporting of clinical trial results builds the backbone of evidence-based medicine and responsible research. The proportion of timely disseminated trial results can inform alternative national and international benchmarking of university medical centers (UMCs). STUDY DESIGN AND SETT...
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journal_title:Journal of clinical epidemiology
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doi:10.1016/j.jclinepi.2005.11.004
更新日期:2006-05-01 00:00:00
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pub_type: 杂志文章
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更新日期:2011-01-01 00:00:00
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journal_title:Journal of clinical epidemiology
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更新日期:2003-10-01 00:00:00
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journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jclinepi.2008.06.011
更新日期:2009-03-01 00:00:00
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journal_title:Journal of clinical epidemiology
pub_type: 杂志文章
doi:10.1016/0895-4356(91)90042-8
更新日期:1991-01-01 00:00:00
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journal_title:Journal of clinical epidemiology
pub_type: 杂志文章,评审
doi:10.1016/j.jclinepi.2010.12.005
更新日期:2011-09-01 00:00:00
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pub_type: 杂志文章
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更新日期:1990-01-01 00:00:00
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pub_type: 杂志文章
doi:10.1016/j.jclinepi.2015.05.001
更新日期:2016-01-01 00:00:00
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更新日期:2001-03-01 00:00:00
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