# Achievements and Visibility of Scientific Publications of All Peruvian Medical Schools: A 5-Year Scientometric Analyses

Authors: Frank Mayta-Tovalino; Josmel Pacheco-Mendoza; Jesus Bardales-Garcia; Juan Alvitez; Abigail Temoche; Roman Mendoza; Arnaldo Munive-Degregori
Journal: BioMed Research International
 (2022)

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## Abstract

Objective. To evaluate the bibliometric profile of the national academic production of public and private medical schools in Scopus after the publication of a new university law (2015–2020). Methods. A descriptive bibliometric study was conducted. The secondary data corresponding to the 42 Peruvian medical schools that had scientific publications in Scopus from 2015 to 2020 were evaluated, and the Affiliation ID of each Peruvian institution was considered. Data were analysed using SciVal. Results. The total production of the Peruvian medical schools was 5406 manuscripts (100%), of which 3018 (56%) were included in the ‘clinical medicine’ category. The total production of publications in Peru from 2015 to 2020 was 21597 manuscripts, of which medical publications accounted for 7950, with only 5406 manuscripts belonging to the Faculties of Medicine of Peru. The Peruvian Journal of Experimental Medicine and Public Health had published the highest number of manuscripts (500 articles), with an approximate publication citation of two. Conclusion. There was a constant increase in the scientific production of Peruvian medical schools from 2015 to 2020. Additionally, it was found that medical publications contribute the most to the total scientific production of Peru.


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## Body

## 1. Introduction

Scientometrics consists of the application of different statistical methods to analyse results of scientific research indexed in databases such as Embase, Scopus, Medline, and Web of Science. This area measures the scientific productivity of institutions, especially in the field of medicine [1].Bibliometric studies generally analyse the quantitative characteristics of scientific publications to obtain findings in relation to scientific communication. This type of research enables drawing contrasts between countries, affiliations, and/or authors. Consequently, bibliometrics is the numerical analysis of scientific publications in a certain period, field, or institution, and the collaborations between them [2].Scientometrics analyses study the impact of scientific production in an area of knowledge, such as collaborative networks that help identify dynamics between authors, countries, and institutions [3, 4]. In this sense, it is important to know the activities related to scientific publication in the faculty of human medicine and quantify their impact based on number of citations. Medical schools play an important role in the creation of knowledge based on scientific evidence, especially for optimal decision-making [5].However, a lack of methodological uniformity can be observed in the evaluation of scientific production by medical schools, which may directly impact their reputation. For example, when evaluating the scientific production of medical schools in Europe, different bibliometric data have been used to track the amount of international collaboration, volume, and increases in research production, integrating different bibliometric techniques that could provide a more nuanced and accurate interpretation of the research output of medical schools [6].Thus, this research was aimed at determining the scientometric profile of the national academic production of all Peruvian medical schools in Scopus.


## 2. Methods

### 2.1. Study Design

This scientometric study was of retrospective, descriptive, and observational design. All medical schools in Peru that had a Scopus ID were evaluated, which corresponded to 42 faculties. The scientific production of these faculties was evaluated between 2015 and 2020 (Table1)Table 1
All faculties of health of sciences or medicine in Peru.
N°Scopus IDUniversityN°Scopus IDUniversity160071237Universidad Peruana Cayetano Heredia2260105266Universidad Nacional San Luis Gonzaga de Ica260071231Universidad Nacional Mayor de San Marcos2360113141Universidad Privada San Juan Bautista360103706Universidad Peruana de Ciencias Aplicadas2460109730Universidad Católica Los Ángeles de Chimbote460089535Universidad Nacional San Agustín de Arequipa2560105265Universidad Nacional Toribio Rodríguez de Mendoza de Amazonas560078122Universidad Científica del Sur2660105267Universidad Nacional Micaela Bastidas de Apurímac660104616Universidad de San Martín de Porres2760105305Universidad Peruana Unión760104719Universidad San Ignacio de Loyola2860105284Universidad Nacional Hermilio Valdizán860071256Universidad Nacional San Antonio Abad del Cusco2960112059Universidad Norbert Wiener960108878Universidad Continental3060105109Universidad Nacional San Cristóbal de Huamanga1060071251Universidad Nacional de Trujillo3160110655Universidad Nacional de Tumbes1160078117Universidad Privada del Norte3260071259Universidad Nacional de Cajamarca1260105261Universidad Ricardo Palma3360109322Universidad Católica Santo Toribio de Mogrovejo1360071261Universidad Nacional Federico Villarreal3460105303Universidad Nacional Jorge Basadre Grohmann1460105306Universidad César Vallejo3560089536Universidad Nacional Santiago Antúnez de Mayolo1560105309Universidad Católica de Santa María3660105304Universidad Peruana los Andes1660105301Universidad Privada Antenor Orrego3760112678Universidad Privada de Tacna1760071253Universidad Nacional de la Amazonía Peruana3860105286Universidad Nacional Amazónica de Madre de Dios1860071260Universidad Nacional del Altiplano de Puno3960105328Universidad Nacional José Faustino Sánchez Carrión1960105110Universidad Nacional del Centro del Perú4060105262Universidad Nacional del Santa2060105282Universidad Nacional Pedro Ruiz Gallo4160105285Universidad Nacional Daniel Alcides Carrión2160104034Universidad Nacional de Piura4260120619Universidad San Pedro


### 2.2. Search Strategy

The search strategy was developed based on the institutional profiles (Affiliation ID) of Peruvian universities that had a school of human medicine. Afterwards, the profiles found in the Scopus database were exported to a CSV file, which was then imported into the SciVal tool to proceed with the bibliometric analysis. This analysis included indicators such as scientific production by sub-subject area, total scientific production, type of collaboration, scientific production by university, and indexed journals with the highest publication of Peruvian medical manuscripts.


### 2.3. Medicine School Selection

All Peruvian colleges were evaluated according to the licensing pattern issued by the regulatory entity SUNEDU (National Superintendency of Higher Education). The following selection criteria were applied:Inclusion criteria are as follows:(i)
public Peruvian medicine schools(ii)
private Peruvian medicine schools(iii)
public and private Peruvian medicine schools with institutional licensing by SUNEDUExclusion criteria are as follows:(i)
Peruvian medicine schools that do not have Scopus registration


### 2.4. Statistical Data Analysis

A descriptive statistic of the scientific production of all the evaluated medical schools was obtained and tabulated in Excel. Bibliometric analysis was performed using the SciVal tool from Scopus.


## 2.1. Study Design

This scientometric study was of retrospective, descriptive, and observational design. All medical schools in Peru that had a Scopus ID were evaluated, which corresponded to 42 faculties. The scientific production of these faculties was evaluated between 2015 and 2020 (Table1)Table 1
All faculties of health of sciences or medicine in Peru.
N°Scopus IDUniversityN°Scopus IDUniversity160071237Universidad Peruana Cayetano Heredia2260105266Universidad Nacional San Luis Gonzaga de Ica260071231Universidad Nacional Mayor de San Marcos2360113141Universidad Privada San Juan Bautista360103706Universidad Peruana de Ciencias Aplicadas2460109730Universidad Católica Los Ángeles de Chimbote460089535Universidad Nacional San Agustín de Arequipa2560105265Universidad Nacional Toribio Rodríguez de Mendoza de Amazonas560078122Universidad Científica del Sur2660105267Universidad Nacional Micaela Bastidas de Apurímac660104616Universidad de San Martín de Porres2760105305Universidad Peruana Unión760104719Universidad San Ignacio de Loyola2860105284Universidad Nacional Hermilio Valdizán860071256Universidad Nacional San Antonio Abad del Cusco2960112059Universidad Norbert Wiener960108878Universidad Continental3060105109Universidad Nacional San Cristóbal de Huamanga1060071251Universidad Nacional de Trujillo3160110655Universidad Nacional de Tumbes1160078117Universidad Privada del Norte3260071259Universidad Nacional de Cajamarca1260105261Universidad Ricardo Palma3360109322Universidad Católica Santo Toribio de Mogrovejo1360071261Universidad Nacional Federico Villarreal3460105303Universidad Nacional Jorge Basadre Grohmann1460105306Universidad César Vallejo3560089536Universidad Nacional Santiago Antúnez de Mayolo1560105309Universidad Católica de Santa María3660105304Universidad Peruana los Andes1660105301Universidad Privada Antenor Orrego3760112678Universidad Privada de Tacna1760071253Universidad Nacional de la Amazonía Peruana3860105286Universidad Nacional Amazónica de Madre de Dios1860071260Universidad Nacional del Altiplano de Puno3960105328Universidad Nacional José Faustino Sánchez Carrión1960105110Universidad Nacional del Centro del Perú4060105262Universidad Nacional del Santa2060105282Universidad Nacional Pedro Ruiz Gallo4160105285Universidad Nacional Daniel Alcides Carrión2160104034Universidad Nacional de Piura4260120619Universidad San Pedro


## 2.2. Search Strategy

The search strategy was developed based on the institutional profiles (Affiliation ID) of Peruvian universities that had a school of human medicine. Afterwards, the profiles found in the Scopus database were exported to a CSV file, which was then imported into the SciVal tool to proceed with the bibliometric analysis. This analysis included indicators such as scientific production by sub-subject area, total scientific production, type of collaboration, scientific production by university, and indexed journals with the highest publication of Peruvian medical manuscripts.


## 2.3. Medicine School Selection

All Peruvian colleges were evaluated according to the licensing pattern issued by the regulatory entity SUNEDU (National Superintendency of Higher Education). The following selection criteria were applied:Inclusion criteria are as follows:(i)
public Peruvian medicine schools(ii)
private Peruvian medicine schools(iii)
public and private Peruvian medicine schools with institutional licensing by SUNEDUExclusion criteria are as follows:(i)
Peruvian medicine schools that do not have Scopus registration


## 2.4. Statistical Data Analysis

A descriptive statistic of the scientific production of all the evaluated medical schools was obtained and tabulated in Excel. Bibliometric analysis was performed using the SciVal tool from Scopus.


## 3. Results

### 3.1. Scholarly Output of Peruvian Medical Schools

The total production of the Peruvian medical schools was 5406 manuscripts (100%), of which 3018 (56%) were included in the “clinical medicine” category. In contrast, the “basic medicine” and “health sciences” categories were represented by 36% and 34%, respectively. Finally, only 1% of the investigations were in the “medical biotechnology” category (Table2).Table 2
Scientific production of the Peruvian Medicine Faculties by sub-subject area.
SubcategoryScholarly output%CitationsAuthorsCitations per publicationField-weighted citation impactFaculties of Medicine in Peru540610043249598381.1Clinical medicine3018562333233887.71.0Basic medicine19273622103268211.51.4Health sciences186134850627094.60.8Other medical science8021513315131116.62.2Medical biotechnology6111311472.10.3


### 3.2. Scientific Production of All Medical Schools in Peru

Of the 42 Peruvian universities with a faculty of medicine, the leading institutions were Universidad Peruana Cayetano Heredia, Universidad Nacional Mayor de San Marcos, and Universidad Peruana de Ciencias Aplicadas, with 2172, 975, and 705 manuscripts, respectively. In relation to other institutions, a progressive increase was observed from 2015 to 2020 (Table3).Table 3
Scientific production of all medical faculties in Peru.
Peruvian medical schools201520162017201820192020OverallUniversidad Peruana Cayetano Heredia3043433493383734652172Universidad Nacional Mayor de San Marcos103110149163165285975Universidad Peruana de Ciencias Aplicadas1141319912613699705Universidad de San Martín de Porres4083769292124507Universidad Científica del Sur3546245297227481Universidad San Ignacio de Loyola14173490148294Universidad Continental31124375477206Universidad Ricardo Palma62813253144147Universidad Nacional de Trujillo72219193342142Universidad Privada Antenor Orrego102735201829139Universidad Nacional San Agustín de Arequipa5816213541126Universidad Nacional Federico Villarreal6813162050113Universidad Privada del Norte0625251734107Universidad Nacional San Antonio Abad del Cusco5161320212297Universidad Nacional “San Luis Gonzaga” de Ica4212112171388Universidad Católica Los Ángeles de Chimbote012136163380Universidad Privada San Juan Bautista0578203373Universidad Católica De Santa María9888122469Universidad César Vallejo3577123064Universidad Nacional de la Amazonía Peruana810413101762Universidad Nacional de Piura7911771051Universidad Nacional Pedro Ruiz Gallo6967101351Universidad Norbert Wiener-UNW1223113150Universidad Nacional del Altiplano de Puno3496111346Universidad Católica Santo Toribio de Mogrovejo289651444Universidad Nacional Hermilio Valdizán121462943Universidad Peruana Unión1102102539Universidad Nacional del Centro del Perú0135111737Universidad Peruana los Andes061261934Universidad Nacional de San Cristóbal de Huamanga2133131133Universidad Nacional de Cajamarca25227321Universidad Privada de Tacna01265519Universidad Nacional Toribio Rodríguez de Mendoza de Amazonas000041216Universidad Nacional de Tumbes10218315Universidad Nacional Santiago Antúnez de Mayolo00333312Universidad Nacional José Faustino Sánchez Carrión0121329Universidad Nacional Jorge Basadre Grohmann0101327Universidad Nacional Micaela Bastidas de Apurímac1032006Universidad Nacional Amazónica de Madre de Dios0101024Universidad Nacional Daniel Alcides Carrión0200114Universidad Nacional del Santa0001124Universidad San Pedro0101002Total944108511841267143120397950


### 3.3. Top 10 Scientific Journals which Publish Manuscripts from the Medical Schools of Peru

The Revista Peruana de Medicina Experimental y Salud Publica had the highest number of manuscripts at 500, with an approximate publication citation of two.The American Journal of Tropical Medicine and Hygiene was in the second place with a total of 130 published manuscripts and a higher average publication citation of 7.2. The Revista de Gastroenterología del Peru was in the third place with 115 published manuscripts, although its average publication citation (0.7) was one of the lowest (Table 4).Table 4
Top 10 scientific journals of the scientific production of the medical schools of Peru.
Scopus sourcePublicationsCitationsAuthorsCitations per publicationCiteScore 2019SCImago Journal Rank (SJR)Revista Peruana de Medicina Experimental y Salud Publica50010179972.01.10.2American Journal of Tropical Medicine and Hygiene1309313057.24.01.1Revista de Gastroenterología del Perú115832780.70.40.1PLoS Neglected Tropical Diseases82106318813.07.62.1Medwave75811971.10.60.1Journal of Oral Research63311010.50.50.1Revista Medica de Chile4137670.90.90.2Salud Publica de Mexico3946731.22.30.6Revista Habanera de Ciencias Medicas39151050.40.30.1Revista Chilena de Infectología3444801.30.70.2


### 3.4. Top 10 Authors Who Published Manuscripts from the Medical Schools of Peru

The most productive authors that exceeded 100 publications in this category were Miranda, Juan Jaime; Bernabe-Ortiz, A; and Mejia, Christian R, from the Universidad Peruana Cayetano Heredia and Universidad Continental, with 213, 126, and 110 published manuscripts, respectively. The first two authors had an average of 44 and 56.8 citations per publication, while the third author had 2.6. Finally, the authors with the besth-index were Gilman, Ribert Hugh; Gotuzzo, Eduardo H.; García, Héctor Hugo; and Hernandez, Adrian V., with an h-index of 55, 49, and 48, respectively (Table 5).Table 5
Top 10 most productive authors in Peruvian medicine.
NameAffiliationScholarly outputCitationsCitations per publicationField-weighted citation impacth-indexMiranda, Juan JaimeUniversidad Peruana Cayetano Heredia213936344.05.541Bernabe-Ortiz, A.Universidad Peruana Cayetano Heredia126715956.87.127Mejia, Christian R.Universidad Continental1102832.60.412Gilman, Robert HughJohns Hopkins University9498510.51.080García, Héctor HugoGeorgetown University93106611.51.049Hernandez, Adrian V.Duke University86263230.62.848Dominguez-Lara, Sergio AlexisUniversidad San Martin de Porres812032.51.89Taype-Rondán, ÁlvaroUniversidad Peruana Cayetano Heredia792212.80.79Gotuzzo, Eduardo H.Universidad Peruana Cayetano Heredia7177410.90.955Carrillo-Larco, Rodrigo M.Universidad Peruana Cayetano Heredia63127920.32.915


## 3.1. Scholarly Output of Peruvian Medical Schools

The total production of the Peruvian medical schools was 5406 manuscripts (100%), of which 3018 (56%) were included in the “clinical medicine” category. In contrast, the “basic medicine” and “health sciences” categories were represented by 36% and 34%, respectively. Finally, only 1% of the investigations were in the “medical biotechnology” category (Table2).Table 2
Scientific production of the Peruvian Medicine Faculties by sub-subject area.
SubcategoryScholarly output%CitationsAuthorsCitations per publicationField-weighted citation impactFaculties of Medicine in Peru540610043249598381.1Clinical medicine3018562333233887.71.0Basic medicine19273622103268211.51.4Health sciences186134850627094.60.8Other medical science8021513315131116.62.2Medical biotechnology6111311472.10.3


## 3.2. Scientific Production of All Medical Schools in Peru

Of the 42 Peruvian universities with a faculty of medicine, the leading institutions were Universidad Peruana Cayetano Heredia, Universidad Nacional Mayor de San Marcos, and Universidad Peruana de Ciencias Aplicadas, with 2172, 975, and 705 manuscripts, respectively. In relation to other institutions, a progressive increase was observed from 2015 to 2020 (Table3).Table 3
Scientific production of all medical faculties in Peru.
Peruvian medical schools201520162017201820192020OverallUniversidad Peruana Cayetano Heredia3043433493383734652172Universidad Nacional Mayor de San Marcos103110149163165285975Universidad Peruana de Ciencias Aplicadas1141319912613699705Universidad de San Martín de Porres4083769292124507Universidad Científica del Sur3546245297227481Universidad San Ignacio de Loyola14173490148294Universidad Continental31124375477206Universidad Ricardo Palma62813253144147Universidad Nacional de Trujillo72219193342142Universidad Privada Antenor Orrego102735201829139Universidad Nacional San Agustín de Arequipa5816213541126Universidad Nacional Federico Villarreal6813162050113Universidad Privada del Norte0625251734107Universidad Nacional San Antonio Abad del Cusco5161320212297Universidad Nacional “San Luis Gonzaga” de Ica4212112171388Universidad Católica Los Ángeles de Chimbote012136163380Universidad Privada San Juan Bautista0578203373Universidad Católica De Santa María9888122469Universidad César Vallejo3577123064Universidad Nacional de la Amazonía Peruana810413101762Universidad Nacional de Piura7911771051Universidad Nacional Pedro Ruiz Gallo6967101351Universidad Norbert Wiener-UNW1223113150Universidad Nacional del Altiplano de Puno3496111346Universidad Católica Santo Toribio de Mogrovejo289651444Universidad Nacional Hermilio Valdizán121462943Universidad Peruana Unión1102102539Universidad Nacional del Centro del Perú0135111737Universidad Peruana los Andes061261934Universidad Nacional de San Cristóbal de Huamanga2133131133Universidad Nacional de Cajamarca25227321Universidad Privada de Tacna01265519Universidad Nacional Toribio Rodríguez de Mendoza de Amazonas000041216Universidad Nacional de Tumbes10218315Universidad Nacional Santiago Antúnez de Mayolo00333312Universidad Nacional José Faustino Sánchez Carrión0121329Universidad Nacional Jorge Basadre Grohmann0101327Universidad Nacional Micaela Bastidas de Apurímac1032006Universidad Nacional Amazónica de Madre de Dios0101024Universidad Nacional Daniel Alcides Carrión0200114Universidad Nacional del Santa0001124Universidad San Pedro0101002Total944108511841267143120397950


## 3.3. Top 10 Scientific Journals which Publish Manuscripts from the Medical Schools of Peru

The Revista Peruana de Medicina Experimental y Salud Publica had the highest number of manuscripts at 500, with an approximate publication citation of two.The American Journal of Tropical Medicine and Hygiene was in the second place with a total of 130 published manuscripts and a higher average publication citation of 7.2. The Revista de Gastroenterología del Peru was in the third place with 115 published manuscripts, although its average publication citation (0.7) was one of the lowest (Table 4).Table 4
Top 10 scientific journals of the scientific production of the medical schools of Peru.
Scopus sourcePublicationsCitationsAuthorsCitations per publicationCiteScore 2019SCImago Journal Rank (SJR)Revista Peruana de Medicina Experimental y Salud Publica50010179972.01.10.2American Journal of Tropical Medicine and Hygiene1309313057.24.01.1Revista de Gastroenterología del Perú115832780.70.40.1PLoS Neglected Tropical Diseases82106318813.07.62.1Medwave75811971.10.60.1Journal of Oral Research63311010.50.50.1Revista Medica de Chile4137670.90.90.2Salud Publica de Mexico3946731.22.30.6Revista Habanera de Ciencias Medicas39151050.40.30.1Revista Chilena de Infectología3444801.30.70.2


## 3.4. Top 10 Authors Who Published Manuscripts from the Medical Schools of Peru

The most productive authors that exceeded 100 publications in this category were Miranda, Juan Jaime; Bernabe-Ortiz, A; and Mejia, Christian R, from the Universidad Peruana Cayetano Heredia and Universidad Continental, with 213, 126, and 110 published manuscripts, respectively. The first two authors had an average of 44 and 56.8 citations per publication, while the third author had 2.6. Finally, the authors with the besth-index were Gilman, Ribert Hugh; Gotuzzo, Eduardo H.; García, Héctor Hugo; and Hernandez, Adrian V., with an h-index of 55, 49, and 48, respectively (Table 5).Table 5
Top 10 most productive authors in Peruvian medicine.
NameAffiliationScholarly outputCitationsCitations per publicationField-weighted citation impacth-indexMiranda, Juan JaimeUniversidad Peruana Cayetano Heredia213936344.05.541Bernabe-Ortiz, A.Universidad Peruana Cayetano Heredia126715956.87.127Mejia, Christian R.Universidad Continental1102832.60.412Gilman, Robert HughJohns Hopkins University9498510.51.080García, Héctor HugoGeorgetown University93106611.51.049Hernandez, Adrian V.Duke University86263230.62.848Dominguez-Lara, Sergio AlexisUniversidad San Martin de Porres812032.51.89Taype-Rondán, ÁlvaroUniversidad Peruana Cayetano Heredia792212.80.79Gotuzzo, Eduardo H.Universidad Peruana Cayetano Heredia7177410.90.955Carrillo-Larco, Rodrigo M.Universidad Peruana Cayetano Heredia63127920.32.915


## 4. Discussion

Scientometric analysis is a conglomeration of statistical methods used to quantify scientific production. Bibliometric mapping provides an excellent method for visualizing publication and citation information. This allows information to be represented in ways that make relationships objective and easy to understand [7].Citation analysis of scientific articles is a method used to evaluate the quality of published scientific articles. The number of citations is generally correlated with the quality of the research. Citation analysis matches well with other indices of scientific recognition; therefore, it is frequently used to evaluate the academic production of a certain subject, author, or institution. Therefore, this bibliometric study can help researchers understand published scientific information and help doctors make decisions [8–12]. The present study used different bibliometric methods to measure factors such as scientific production, collaboration, and citations. However, it may include undue biases since it uses secondary data published in databases.Another study reported that health science research has increased in recent years. For instance, Saudi Arabia currently leads the Arab world in medical education and research. According to a bibliometric study conducted in Jordan, an increase in the number of research articles and international collaborations was reported from years 2008 to 2017 [13]. An analysis of the distribution by subject area reveals that the area of medicine has the highest number of publications compared to other areas in the health sciences. This implies that these other areas need more attention from politicians and researchers to achieve a global research approach [13].This study only analysed the number of manuscripts, quality, and impact of publication citations. Furthermore, it was limited to scientific databases such as Scopus. Future research should compare the productivity of health research with other high-income, scientifically advanced countries [8–12].For example, in Peru, there are a few studies that measure the thesis rate of medical postgraduate students in the Doctorate program for Health Sciences in Lima. A study by Fernandez-Giusti et al. mentioned that the highest thesis defense production took place between 2014 and 2020. Additionally, there was an enhanced relationship between the students’ doctoral thesis defense and their career doctorate [14]. Other studies have shown that the academic production of public and private Peruvian colleges has increased notably, especially since 2014. This could be a result of greater investment, further incentives, improvement of laboratories, and hiring of researchers with extensive experience, among other reasons [15].the vice-chancellors of four universities (14.2%) had published at least one article in Scopus. Therefore, the scientific production of the research vice-rectors of the universities that were evaluated was deficient. This can be identified using bibliometrics [16]. Therefore, it is also important to mention that the licensing process that the human medicine schools in Peru have to follow drives the current and constant increase in scientific publications. Similarly, interinstitutional collaboration with other national and foreign universities produces quality information [17].The main limitation to the present study was that it was only possible to show the scholarly output of the Peruvian medical schools in the Scopus database, although future studies could be carried out to evaluate other databases such as Web of Science, Medline, and Embase. Another limitation was that only a specific period (2015–2020) was evaluated, although it is predicted that the highest production peak is expected in the years following 2020.This research will help determine the scientometric profile of the academic production of all Peruvian medical schools in Scopus. It will also help in the choice of journals, research fields, and topics. Because the main strength of a scientometric study is to provide a statistical analysis of the scientific publications of the Peruvian medical schools.


## 5. Conclusions

There has been a notable and constant increase in the scholarly output of the Peruvian medical schools from 2015 to 2020. Additionally, it was found that medical publications contribute the most to the total scientific production of Peru. This coincides with the enactment of a new university law that, among other aspects, encourages research in Peru.



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