Mayta-Tovalino Frank, Pacheco-Mendoza Josmel, Diaz-Soriano Ana, Perez-Vargas Fernando, Munive-Degregori Arnaldo, Luza Silvia
Postgraduate Department, CHANGE Research Working Group, Faculty of Health Sciences, Universidad Científica del Sur, Lima, Peru.
Unidad de Investigación en Bibliometría, Universidad San Ignacio de Loyola, Lima, Peru.
Int J Dent. 2021 Apr 16;2021:5510209. doi: 10.1155/2021/5510209. eCollection 2021.
To perform a bibliometric analysis of the national scholarly output of all dental schools in Peru in Scopus through a retrospective study after the promulgation of the Peruvian University Law 30220 in 2014.
This was a descriptive, comparative, retrospective, and cross-sectional study. A search of the Scopus database was performed to identify scholarly output in dentistry between 2014 and 2019. A total of 287 scientific articles with affiliation with the dental faculties of Peruvian public and private universities were evaluated. The data was extracted from Scopus using a complex formula developed from the words of the thesaurus MeSh (Medline) and Emtree (base) with words related to dentistry combined with the AF-IDs of the Peruvian universities.
The Top 10 in the scholarly output of all the Peruvian public and private dental schools were as follows: firstly, the Universidad Peruana Cayetano Heredia (UPCH), with 79 scholarly outputs publications and 5.2 citations per article, followed by the Universidad Nacional Mayor de San Marcos (UNMSM) with 53 scholarly outputs publications and 2.6 citations per article, and in third place, the Universidad Cientifica del Sur (UCSUR) with 49 scholarly outputs publications. In general, it was found that, of the 30 Faculties of Dentistry in Peru, only 10 in the public and private universities have a scholarly output greater than 5 to belong to the top 10. In addition, it was found that, according to the share of publications per journal quartile by the CiteScore Percentile of all the public and private Peruvian Faculties of Dentistry, in 2019, it presented the highest number of scientific publications in all quartiles with 20,33,14 and 43 articles in the quartiles Q1, Q2, Q3, and Q4, respectively. The highest number of scientific publications was produced in 2019 with 20, 33, 14, and 43 articles in quartiles Q1, Q2, Q3, and Q4, respectively.
The UPCH, UNMSM, and UCSUR dental schools were the most productive. Both public and private universities presented an evident increase in their scientific publications in Scopus after the promulgation of the University Law 30220 in 2014.
通过对2014年秘鲁第30220号大学法颁布后的回顾性研究，对秘鲁所有牙科学院在Scopus数据库中的全国学术产出进行文献计量分析。
这是一项描述性、比较性、回顾性和横断面研究。对Scopus数据库进行检索，以确定2014年至2019年间牙科领域的学术产出。共评估了287篇与秘鲁公立和私立大学牙科学院相关的科学文章。数据是从Scopus中提取的，使用了一个由医学主题词表（MeSh，Medline）和Emtree（基础词表）中的词汇与牙科相关词汇以及秘鲁大学的机构代码（AF-IDs）组合而成的复杂公式。
秘鲁所有公立和私立牙科学院学术产出排名前十的如下：首先是秘鲁卡耶塔诺·埃雷迪亚大学（UPCH），有79篇学术产出文章，每篇文章平均被引5.2次；其次是国立圣马尔科斯大学（UNMSM），有53篇学术产出文章，每篇文章平均被引2.6次；排名第三的是南方科学大学（UCSUR），有49篇学术产出文章。总体而言，发现秘鲁的30个牙科学院中，只有公立和私立大学中的10个学院的学术产出大于5，从而跻身前十。此外，根据秘鲁所有公立和私立牙科学院按期刊四分位数的发文份额以及CiteScore百分位数，2019年，各四分位数的科学发文数量最高，其中Q1、Q2、Q3和Q4四分位数分别有20、33、14和43篇文章。科学发文数量最多的年份是2019年，Q1、Q2、Q3和Q4四分位数分别有20、33、14和43篇文章。
UPCH、UNMSM和UCSUR牙科学院的产出最高。2014年大学法30220颁布后，公立和私立大学在Scopus中的科学发文量均有明显增加。
