使用Altmetric数据进行的关于营养和体育活动的Cochrane评论的传播模式:一项文献研究
Karina Karolina De Santis1, Stefanie Maria Helmer2, Katja Matthias3
1Department of Prevention and Evaluation, Leibniz Institute for Prevention Research and Epidemiology-BIPS, Bremen, Germany.
Systematic reviews
|February 24, 2026
概括
关于营养和体力活动 (PA) 的Cochrane评论在网上和科学上获得了显著的关注,主要是通过社交媒体和学术引用. 需要进一步的研究来确定这种关注是否转化为在实践中改善证据的采用.
科学领域:
- 营养科学 营养科学
- 公共卫生 公共卫生
- 证据综合 证据综合
背景情况:
- 对于科学家,从业者和公众来说,关于营养和体力活动 (PA) 的Cochrane评论至关重要.
- 了解它们的传播模式是改善它们发现的实际应用的关键.
研究的目的:
- 描述使用Altmetric数据对Cochrane营养和PA审查的在线和科学关注.
- 调查Altmetric数据和审查特征之间的关系.
主要方法:
- 一项横截面的文献研究分析了249篇关于营养和PA发表的Cochrane评论,直到2024年5月.
- 提取和分析了Altmetric关注分数 (在线关注) 和维度引用分数 (科学关注).
- 使用二进制逻辑回归来检查注意力得分和回顾特征之间的关联.
主要成果:
- 在1999-2024年期间发表了评论,其中80%包括元分析和不同数量的普通语言摘要 (PLS) 语言.
- 传播广泛发生在社交媒体平台上,如Twitter/X,Facebook和维基百科.
- 在线关注度更高与科学关注度更高和PLS语言更多相关. 更高的科学关注与更高的在线关注,更老的出版年份,更多的纳入研究和元分析的纳入有关.
结论:
- 关于营养和PA的Cochrane评论通常在网上和科学上获得了大量的关注.
- 社交媒体提及和学术引用是这种关注的主要驱动力.
- 未来的研究应该探讨在线和科学关注的增加是否会导致在实践中更好地采用证据.
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