医生科学家还是名人? 胃肠病学家的卡戴珊指数
Onyinye Ugonabo1, Saad Ullah Malik2, Usman Ali Akbar3
1Department of Internal Medicine, Marshall University Joan C. Edwards School of Medicine, Huntington, WV 25701, United States. onyinyeugonabo99x@gmail.com.
World journal of methodology
|September 29, 2023
概括
大多数胃肠科医生 (76%) 在社交媒体上被低估,他们的在线人气与他们的科学贡献不匹配. 这项研究使用了卡戴珊指数 (K-指数) 来评估医生科学家的影响.
科学领域:
- 医学研究 医学研究
- 社交媒体分析.
- 科学测量公司的科学测量.
背景情况:
- COVID-19大流行突显了社交媒体上错误信息的传播.
- 专家的科学意见经常在噪音中迷失,引发了关于科学家在线影响的问题.
- 卡戴珊指数 (K-index) 是为了评估医生科学家的社交媒体人气与他们的研究影响.
研究的目的:
- 为了确定胃肠病学家的社交媒体人气是否与他们的科学成果一致.
- 评估胃肠病学家的引用数量和Twitter追随者之间的相关性.
主要方法:
- 鉴定了与美国100家顶级医院相关联的执业胃肠科医生.
- 收集了关于医生的姓名,隶属,学位和子专业的数据.
- 计算K指数 (Twitter追随者/引用) 并将其与预期追随者公式 (F = 43.3 C ^ 0.32) 进行比较.
主要成果:
- 梅奥诊所的医生在推特上占据了最高的份额 (16%),其次是西奈山和密歇根大学.
- 绝大多数 (76%) 的医生K指数低 (<2),表明低估.
- 24%的医生K指数膨胀 (>5),这表明人气超过科学贡献.
- 在性别和K指数 (P=0.92) 之间没有发现显著的关联.
结论:
- 大多数高度研究的胃肠道科医生 (76%) 在社交媒体上被低估.
- "K指数"揭示了科学贡献与该领域在线认可之间的脱节.
- 需要进一步的研究,以了解和改善科学家医生的在线可见性.
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