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Updated: Jul 30, 2026

Accuracy in Dental Medicine, A New Way to Measure Trueness and Precision
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在主要牙科期刊上发表的随机对照试验中报告研究局限性:这是足够的吗?

Simone Stöckli1, Marianna Koufatzidou2, Jadbinder Seehra3

  • 1Department of Orthodontics and Dentofacial Orthopedics, Dental School/Medical Faculty, University of Bern, Freiburgstrasse7, CH, 3010, Bern, Switzerland.

Journal of dentistry
|July 6, 2023
PubMed
概括

在牙科随机对照试验 (RCT) 中报告局限性是不理想的. 改善这种报告对于临床医生来说至关重要,以准确地解释试验结果及其概括性.

关键词:
牙科 牙科是指牙科的专业.限制 限制 限制 限制随机临床试验随机临床试验专业期刊 专业期刊

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Blinding01:11

Blinding

Blinding is a commonly used method of not telling participants which treatment a subject is receiving. Blinding is a critical part of a randomized control trial or RCT. It reduces the bias that affects the results. In an RCT, blinding is used in the form of a placebo. A placebo effect occurs when untreated subjects falsely believe they have received the treatment and report improved symptoms. A placebo or a dummy treatment is administered to subjects to negate the bias caused by such an effect.
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Biopharmaceutical studies constitute a vital field aiming to enhance drug delivery methods and refine therapeutic approaches, drawing upon diverse interdisciplinary knowledge. In research methodologies, the choice between controlled and non-controlled studies significantly influences the study's reliability and accuracy.
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