摘要偏倚 [Abstract Bias]

Also available in: Arabic | English | German | Turkish
 

定义: 一种只在摘要中报告显著性结果，而将非显著性结果放在正文中（完全不报告非显著性结果时则构成选择性报告）的倾向。摘要偏倚可能导致报告非显著结果的研究无法被标准化的元分析检索流程（依赖于标题、摘要和关键词中的信息）捕获，从而导致元分析结果出现偏差。

相关术语: Cherry-picking, Publication bias (File Drawer Problem), Selective reporting

参考文献:

  • Duyx, B., Swaen, G. M., Urlings, M. J., Bouter, L. M., & Zeegers, M. P. (2019). The strong focus on positive results in abstracts may cause bias in systematic reviews: A case study on abstract reporting bias. Systematic Reviews, 8(1), 1–8.

原稿作者: Ali H. Al-Hoorie

审阅者: Mahmoud Elsherif, Bethan Iley, Sam Parsons, Gerald Vineyard, Eliza Woodward, Flávio Azevedo

翻译者: AI-driven translation tool "TransFlow" (developed by Jinbiao Yang and COSN OpenTransfer team)

译稿审阅者: Cathy Fang, Liangjie Chen, Ruoting Liu, Shuxian Jin