European Journal of Clinical Investigation

Top Research Topics at European Journal of Clinical Investigation?

The journal focuses largely on the fields of Internal medicine, Endocrinology, Immunology, Cardiology and Gastroenterology. European Journal of Clinical Investigation holds forums on Internal medicine that merges themes from other disciplines such as Diabetes mellitus and Surgery. The Diabetes mellitus study tackling the subject of Type 2 diabetes is the focus of the journal.

It investigates Endocrinology research which frequently intersects with Biochemistry. The majority of Immunology studies are focused on the issues of Immune system. Topics like Myocardial infarction and Heart failure are tackled as part of the discussions on Cardiology.

• Internal medicine (65.64%)
• Endocrinology (46.77%)
• Immunology (10.47%)

What are the most cited papers published in the journal?

• Free fatty acids in obesity and type 2 diabetes: defining their role in the development of insulin resistance and beta-cell dysfunction. (1079 citations)
• A Taql polymorphism in the human interleukin-1β (IL-1β) gene correlates with IL-1β secretion in vitro (866 citations)
• A catalogue of reporting guidelines for health research. (730 citations)

Research areas of the most cited articles at European Journal of Clinical Investigation:

The most cited papers tackle a plethora of topics, such as Internal medicine, Endocrinology, Immunology, Biochemistry and Gastroenterology. Issues in Internal medicine were discussed in the published papers, taking into consideration concepts from other disciplines like Diabetes mellitus and Cardiology. The published articles cover various topics on Endocrinology such as Insulin, Insulin resistance, Lipoprotein, Adipose tissue and Obesity.

What topics the last edition of the journal is best known for?

• Internal medicine
• Gene
• Enzyme

The previous edition focused in particular on these issues:

European Journal of Clinical Investigation is organized to address concerns in the fields of Internal medicine, Cardiology, Coronavirus disease 2019 (COVID-19), Disease and Gastroenterology. The journal covers various topics on Internal medicine such as Hazard ratio, Heart failure, Confidence interval, Atrial fibrillation and Meta-analysis. European Journal of Clinical Investigation connects research in Hazard ratio with the related topic of Proportional hazards model.

European Journal of Clinical Investigation explores Cardiology concepts, specifically Myocardial infarction but expands to research in In patient. The presentations discussing Coronavirus disease 2019 (COVID-19) offer insights in topics such as Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and Pandemic. The journal explores topics in Disease which can be helpful for research in disciplines like Diabetes mellitus and Bioinformatics.

The most cited articles from the last journal are:

• Assessing mandatory stay-at-home and business closure effects on the spread of COVID-19. (47 citations)
• Deciphering the COVID-19 cytokine storm: Systematic review and meta-analysis. (36 citations)
• SARS-CoV-2 re-infection risk in Austria. (27 citations)

Papers citation over time

A key indicator for each journal is its effectiveness in reaching other researchers with the papers published at that venue.

The chart below presents the interquartile range (first quartile 25%, median 50% and third quartile 75%) of the number of citations of articles over time.

Top authors and change over time

The top authors publishing in European Journal of Clinical Investigation (based on the number of publications) are:

• Fabrizio Montecucco (77 papers) published 13 papers at the last edition the same number as at the previous edition,
• Robin P. F. Dullaart (54 papers) published 2 papers at the last edition, 1 more than at the previous edition,
• John P. A. Ioannidis (42 papers) published 6 papers at the last edition, 4 more than at the previous edition,
• Federico Carbone (42 papers) published 6 papers at the last edition, 3 less than at the previous edition,
• Piero Portincasa (41 papers) published 5 papers at the last edition, 1 more than at the previous edition.

The overall trend for top authors publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top authors.

Top affiliations and change over time

Only papers with recognized affiliations are considered

The top affiliations publishing in European Journal of Clinical Investigation (based on the number of publications) are:

• Medical University of Vienna (182 papers) published 13 papers at the last edition, 9 more than at the previous edition,
• Karolinska Institutet (132 papers) published 2 papers at the last edition, 1 more than at the previous edition,
• French Institute of Health and Medical Research (122 papers) absent at the last edition,
• University of Genoa (108 papers) published 26 papers at the last edition, 5 more than at the previous edition,
• Utrecht University (105 papers) published 2 papers at the last edition the same number as at the previous edition.

The overall trend for top affiliations publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top affiliations.

Publication chance based on affiliation

The publication chance index shows the ratio of articles published by the best research institutions in the journal edition to all articles published within that journal. The best research institutions were selected based on the largest number of articles published during all editions of the journal.

The chart below presents the percentage ratio of articles from top institutions (based on their ranking of total papers).Top affiliations were grouped by their rank into the following tiers: top 1-10, top 11-20, top 21-50, and top 51+. Only articles with a recognized affiliation are considered.

During the most recent 2021 edition, 11.33% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 21.17% were posted by at least one author from the top 10 institutions publishing in the journal. Another 5.11% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 19.34% of all publications and 54.38% were from other institutions.

Returning Authors Index

A very common phenomenon observed among researchers publishing scientific articles is the intentional selection of journals they have already attended in the past. In particular, it is worth analyzing the case when the authors participate in the same journal from year to year.

The Returning Authors Index presented below illustrates the ratio of authors who participated in both a given as well as the previous edition of the journal in relation to all participants in a given year.

Returning Institution Index

The graph below shows the Returning Institution Index, illustrating the ratio of institutions that participated in both a given and the previous edition of the conference in relation to all affiliations present in a given year.

The experience to innovation index

Our experience to innovation index was created to show a cross-section of the experience level of authors publishing in a journal. The index includes the authors publishing at the last edition of a journal, grouped by total number of publications throughout their academic career (P) and the total number of citations of these publications ever received (C).

The group intervals were selected empirically to best show the diversity of the authors' experiences, their labels were selected as a convenience, not as judgment. The authors were divided into the following groups:

• Novice - P < 5 or C < 25 (the number of publications less than 5 or the number of citations less than 25),
• Competent - P < 10 or C < 100 (the number of publications less than 10 or the number of citations less than 100),
• Experienced - P < 25 or C < 625 (the number of publications less than 25 or the number of citations less than 625),
• Master - P < 50 or C < 2500 (the number of publications less than 50 or the number of citations less than 2500),
• Star - P ≥ 50 and C ≥ 2500 (both the number of publications greater than 50 and the number of citations greater than 2500).

The chart below illustrates experience levels of first authors in cases of publications with multiple authors.

Career Opportunities in Nursing: Practice and Research

Building off the combination of expertise within Internal Medicine, Endocrinology and other medical fields, the European Journal of Clinical Investigations raises the bar for those looking to become proficient in these areas of study. This can also generate career opportunities for individuals interested in pursuing a career in nursing, such as a nurse practitioner. Specifically, given the journal's distinct research emphasis on Diabetes Mellitus, a prevalent condition in many populations, there are ample opportunities for advanced practice nurses to contribute their unique perspectives and skills.

In the state of New York, for instance, the pursuit of a career as a Nurse Practitioner entails a specialized education and training regimen. To get an idea of what such a career route may entail, you can refer to this comprehensive guide on how to become a nurse practitioner in New York. This resource provides detailed information on the educational prerequisites, licensing requirements, and job prospects in this field. By aligning their professional objectives with ongoing research trends, nurse practitioners can augment their professional capital and make substantial contributions to healthcare.

With the exponential growth in medical knowledge, nursing professionals are increasingly venturing into specialized research areas like Diabetes Mellitus, Cardiology, and Endocrinology. The European Journal of Clinical Investigations serves as a remarkable conduit for these practitioners to remain updated on the latest advancements in their fields and continue merging practical expertise with scholarly understanding.