放射学期刊原创科研成果的影响因子及发表次数

IF 1.8 4区医学 Q3 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

Clinical Imaging Pub Date : 2024-11-26 DOI:10.1016/j.clinimag.2024.110370

Lucy Y. Lei , Osher N.Y. Lee , Charlotte J. Yong-Hing , Nicolas Murray , Ismail T. Ali , Adnan M. Sheikh , Harneet Cheema , Faisal Khosa

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引用次数: 0

摘要

从文章提交到在同行评议的科学期刊上发表的时间是可变的，可以延长，这减缓了研究的传播，并可能影响作者的学术进步。本研究评估了放射学期刊文章的发表时间，特别是周转时间与期刊影响因子（if）之间的关系。方法从《Journal Citation Reports》中获取文献计量学数据，采用最高影响因子、中位影响因子、被引半衰期、即时性指数和期刊数量等指标对放射学期刊与其他临床医学学科期刊进行比较分析。我们进一步研究了来自不同放射学亚类的期刊，以评估IF随时间的趋势。使用Pearson相关系数来确定IF与其他变量之间是否存在统计学上显著的关系。结果28个医学学科中，期刊数量与该学科最高期刊影响因子呈显著正相关（0.63）；在被分为12个亚类的135种放射学期刊中，存在相似的显著相关，为0.64。高水平放射学期刊从投稿到在线发表的中位时间为22.7周[IQR = 9.3]，从投稿到印刷出版的中位时间为37.9周[IQR = 7.1]。前一个时间间隔与期刊IF呈0.58的正相关（p <）；0.05.结论放射学期刊从投稿到发表的时间差异较大。在高影响力期刊上发表文章时，作者可以期待更长的周转时间。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Impact factors and publication times of original scientific research in radiology journals

Purpose

The time from article submission to publication in peer-reviewed scientific journals is variable and can be prolonged, which slows the dissemination of research and can influence the academic progress of authors. This study evaluated the publication times for articles in radiology journals, in particular the relationship between turnaround times and journal impact factors (IFs).

Methods

Bibliometric data was obtained from Journal Citation Reports to conduct a comparative analysis of radiology journals against those in other disciplines of clinical medicine using highest IF, median IF, cited half-life, immediacy index, and number of journals. Journals from various radiology subcategories were further examined to assess IF trends over time. The Pearson correlation coefficient was used to identify any statistically significant relationships between IF and other variables.

Results

Among 28 medical disciplines, there was a significant positive correlation of 0.63 between the number of journals and the highest journal IF of a given discipline. Among 135 radiology journals categorized into 12 subcategories, there was a similar significant correlation of 0.64. For high-ranking radiology journals, the median time from submission to publication online was 22.7 weeks [IQR = 9.3] and median time from submission to publication in print was 37.9 weeks [IQR = 7.1]. The former time interval showed a positive correlation of 0.58 with journal IF at p < 0.05.

Conclusion

There is wide variation in the time from submission to publication in radiology journals. Authors can expect a longer turnaround time when publishing in higher-impact journals.

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来源期刊

Clinical Imaging 医学-核医学

CiteScore

4.60

自引率

0.00%

发文量

265

审稿时长

35 days

期刊介绍： The mission of Clinical Imaging is to publish, in a timely manner, the very best radiology research from the United States and around the world with special attention to the impact of medical imaging on patient care. The journal''s publications cover all imaging modalities, radiology issues related to patients, policy and practice improvements, and clinically-oriented imaging physics and informatics. The journal is a valuable resource for practicing radiologists, radiologists-in-training and other clinicians with an interest in imaging. Papers are carefully peer-reviewed and selected by our experienced subject editors who are leading experts spanning the range of imaging sub-specialties, which include: -Body Imaging- Breast Imaging- Cardiothoracic Imaging- Imaging Physics and Informatics- Molecular Imaging and Nuclear Medicine- Musculoskeletal and Emergency Imaging- Neuroradiology- Practice, Policy & Education- Pediatric Imaging- Vascular and Interventional Radiology