Choice of comparator in restorative trials: A network analysis
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- 作者：Falk Schwendicke ; falk.schwendicke@charite.de" class="auth_mail" title="E-mail the corresponding author ; Uwe Blunck uwe.blunck@charite.de" class="auth_mail" title="E-mail the corresponding author ; Sebastian Paris sebastian.paris@charite.de" class="auth_mail" title="E-mail the corresponding author ; Gerd Gö ; stemeyer gerd.goestemeyer@charite.de" class="auth_mail" title="E-mail the corresponding author
- 关键词：Clinical trial ; Dental restorations ; Evidence-based dentistry ; Randomized controlled trial ; Social networks
- 刊名：Dental Materials
- 出版年：2015
- 出版时间：December 2015
- 年：2015
- 卷：31
- 期：12
- 页码：1502-1509
- 全文大小：1299 K
文摘
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Comparator choice in restorative trials is assessed via network analysis.
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Comparisons against certain established standards are common.
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Many trials compare within, not between material classes.
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It remains unclear if such network geometry indicates a biased research agenda.