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Accuracy in Dental Medicine, A New Way to Measure Trueness and Precision
Published on: April 29, 2014
出版された研究論文の要約に記載されているデータの正確性
R M Pitkin1, M A Branagan, L F Burmeister
1rpitkin@greenjournal.org
JAMA
|April 3, 1999
まとめ
研究要約には,しばしば見つからないデータや,主な記事本体と矛盾するデータが含まれています. この研究では,主要な医学雑誌の著しい不一致が発見され,抽象的な正確さで問題を強調しました.
科学分野:
- 医療ジャーナリズム 医療ジャーナリズム
- 科学的コミュニケーション 科学的コミュニケーション
- 研究の整合性 研究の整合性
背景:
- 概要は,研究論文の最も読まれている部分です.
- 正確な要約は,研究結果の忠実な表現に不可欠です.
研究 の 目的:
- 研究記事に添付されている要約の正確さを評価する.
- 概要で提示されたデータが,主記事本体内で検証できるかどうかを判断する.
主な方法:
- 5つの主要な一般医学雑誌のそれぞれから44件の記事と要約を分析した.
- 15ヶ月の期間中にCMAJから44件の記事と要約を掲載した.
- 欠陥のある要約は,記事の本文に一致しない,または存在しないデータを含んでいるものと定義された.
主要な成果:
- 6つのジャーナルでは,欠陥のある摘要の幅が幅広く18%から68%の範囲で観察されました.
- これらの変動は統計的に有意であった (P<.001).
結論:
- 概要の不正確または欠落したデータは一般的な問題です.
- 抽象的な不一致は,流通量が高い一般医学雑誌でも一般的です.
関連する概念動画
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