Bibliometric mapping of the landscape and structure of nutrition and depression research: visualization analysis

Zyoud, Sa’ed H; Shakhshir, Muna; Abushanab, Amani S; Koni, Amer; Shahwan, Moyad; Jairoun, Ammar Abdulrahman; Al-Jabi, Samah W.

doi:10.1186/s41043-023-00378-2

Cited by 16 publications

(9 citation statements)

References 99 publications

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“…The top 50 articles cited in the retrieved dataset were also reviewed to further validate the accuracy of the results. It is important to mention that the validation approach used in this study was previously employed by Sweileh et al [ 44 – 46 ] and Zyoud et al [ 34 , 47 ].…”

Section: Methodsmentioning

confidence: 99%

Mapping the global research landscape on malnutrition for patients with chronic kidney disease: a visualization analysis

Shakhshir,

Vanoh,

Hassan

et al. 2023

J Health Popul Nutr

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Background Chronic kidney disease (CKD) is seen as a diverse disease and a primary contributor to global mortality. Malnutrition arises within chronic illness, which involves protein energy depletion and inadequate levels of essential nutrients. These factors increase the likelihood of death and the overall impact of the disease on affected individuals. Consequently, this study aims to utilize bibliometric and visual analysis to assess the current state of research, the latest advances and emerging patterns in the fields of CKD and malnutrition. Methods Extensive research was conducted using the Scopus database, which is the most authoritative database of research publications and citations, to focus on CKD research between 2003 and 2022, as indicated by title and author keywords. Then, within this vast collection of academic publications, a notable subset of articles was exclusively dedicated to investigating the relationship between CKD and malnutrition. Finally, we performed bibliometric analysis and visualization using VOSviewer 1.6.19 and Microsoft Excel 2013. Results Large global research between 2003 and 2022 resulted in 50,588 documents focused on CKD, as indicated by title and author keywords. In this extensive collection of scientific publications, a staggering portion of 823 articles is devoted exclusively to investigating the link between CKD and malnutrition. Further analysis reveals that this body of work consists of 565 articles (68.65%), 221 reviews (26.85%), and 37 miscellaneous entries (4.50%), which encompass letters and editorials. The USA was found to be the most productive country (n = 173; 21.02%), followed by Italy (n = 83; 10.09%), Sweden (n = 56; 6.80%), Brazil (n = 54; 6.56%) and China (n = 51; 6.20%). The most common terms on the map include those related to the topic of (a) malnutrition in hemodialysis patients and predicting factors; terms associated with the (b) impact of malnutrition on cardiovascular risk and complications in CKD patients; and terms related to the (c) dietary protein intake and malnutrition in CKD. Conclusions This study is the first of its kind to analyze CKD and malnutrition research using data from Scopus for visualization and network mapping. Recent trends indicate an increasing focus on protein-energy wasting/malnutrition in hemodialysis patients and predicting factors, dietary protein intake, and malnutrition in CKD. These topics have gained significant attention and reflect the latest scientific advances. Intervention studies are crucial to examining diet therapy's impact on patients with stages 1 to 5 CKD. We hope this study will offer researchers, dietitians and nephrologists valuable information.

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Section: Methodsmentioning

confidence: 99%

Mapping the global research landscape on malnutrition for patients with chronic kidney disease: a visualization analysis

Shakhshir,

Vanoh,

Hassan

et al. 2023

J Health Popul Nutr

Self Cite

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“…In this study, the core bibliometric indicators were classified into four main categories, which have been previously used in other published bibliometric studies [66][67][68][69][70]: a. Overview of research output and growth of publications related to RCTs and insulin resistance: This category encompassed the year of publication and the total citation count. b.…”

Section: Bibliometric Indicatorsmentioning

confidence: 99%

Mapping the landscape of research on insulin resistance: a visualization analysis of randomized clinical trials

Zyoud

2024

J Health Popul Nutr

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Background Insulin resistance, a condition in which cells do not respond adequately to insulin, plays a crucial role in diabetes and related metabolic disorders. Randomized clinical trials (RCTs) explore interventions to manage insulin resistance, contributing to evidence-based medical progress. The current study aimed to analyze the global research landscape and trends in RCTs targeting insulin resistance. Methods This study used bibliometric analysis and data visualization to examine RCT publications on insulin resistance from 2003 to 2022. The Scopus database was used due to its comprehensive coverage. The search strategy involved combining terms related to insulin resistance with RCT-related terms. The search query was validated, and core bibliometric indicators were used to analyze publication growth, origin, productivity, quality, and citations. Results Between 2003 and 2022, 1077 RCT-focused publications on insulin resistance were identified from a pool of 24,932 related articles. The growth followed two phases, with a significant increase after 2008. The USA (n = 308; 28.60%), Iran (n = 165; 15.32%), China (n = 110; 10.21%), and the UK (n = 92; 8.54%) were the main contributors. The active institutions included Tehran University of Medical Sciences (n = 38; 3.53%) and Harvard Medical School (n = 31; 2.88%). Prominent funding agencies include the National Institutes of Health (n = 88; 8.17%) and the National Institute of Diabetes and Digestive and Kidney Diseases (n = 86; 7.99%). The top journals included the American Journal of Clinical Nutrition (n = 44; 4.09%) and Diabetes Care (n = 35; 3.25%). Co-occurrence analysis revealed three clusters addressing “utilizing lipid panels as indicators of insulin resistance,” “analyzing the impact of diet composition and physical activity on insulin sensitivity among obese individuals,” and “exploring insulin resistance in cases of polycystic ovary syndrome.” Conclusions This comprehensive bibliometric analysis highlights the global research landscape and trends in RCTs targeting insulin resistance. Research on lipid panels, diet impact, and insulin resistance in patients with polycystic ovary syndrome will continue to be a hotspot. The findings offer valuable information on research priorities, international collaborations, and impactful publications. This study provides a foundation for future directorial investigations in this critical area of metabolic health.

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“…in recent years to carefully analyze nutrition research from diverse perspectives. Also, there are some published studies on nutrition [17][18][19][20] and nutrition in pediatric intensive care [21].…”

Section: Maın Informatıonmentioning

confidence: 99%

Bibliometric and Visual Analysis of Palliative Nutrition Research Based on Web of Science

Alkan¹,

Tokur²

2023

Eur J Ther

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Objective: Nutritional therapy has been shown to reduce the mortality rates of critically ill individuals. In recent years, there has been a significant increase in scholarly curiosity about the growing use of palliative nutrition. In order to determine the global research output on palliative nutrition, this bibliometric analysis was conducted to assess the current status of research trends and research directions. Methods: The bibliometric data of the study was obtained from the online database Web of Science and analyzed and visualized with Excel, the Bibliometrix R package (version 4.1.2), and the bibliometric online application (https://bibliometric.com/app) tools. Results: A total of 1067 publications were included in this study. The majority of publications (398,37.30%) and citations (n: 9252) in this discipline have come from the United States. The most frequent publication type detected was article (n: 794). Publications published in 398 different sources (journals/books etc.). The international co-authorship rate was 11.62%. In the last 20 years, the annual number of publications has drastically expanded. The highest number of publications was published in 2020 and 2021 (n: 67, and n: 64 respectively). Australia, France, Canada, Japan, and China stand out as the countries with the highest number of publications in recent years. The terms 'end, care, hydration, nutrition, life, decision-making, artificial nutrition, and palliative care' were the most preferred keywords. Conclusion: Finally, given the number of palliative care patients globally is expected to rise, it is critical to do ongoing research on appropriate nutritional therapy for these patients. As our study shows study gaps and study trends, it can provide insight for future work in this field.

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Bibliometric mapping of the landscape and structure of nutrition and depression research: visualization analysis

Cited by 16 publications

References 99 publications

Mapping the global research landscape on malnutrition for patients with chronic kidney disease: a visualization analysis

Mapping the global research landscape on malnutrition for patients with chronic kidney disease: a visualization analysis

Mapping the landscape of research on insulin resistance: a visualization analysis of randomized clinical trials

Bibliometric and Visual Analysis of Palliative Nutrition Research Based on Web of Science

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