Abstract
Background/objectives: Brazil, Russia, India China and South Africa have prioritized cooperation regarding health, including malnutrition. Anaemia in children, adolescents and women of reproductive age has been on the increase in these countries, placing a huge strain on healthcare systems. This study aimed to map the scientific perspective and research publications on anaemia in children and adolescents in the BRICS countries. Methods: Bibliometric analyses were employed to map scientific publications related to anaemia in children and adolescents in BRICS countries using VOSviewer software. Research documents from 1990 to 2020 were imported from PubMed. Descriptive statistics was used to analyse trends in research publications, authorship and keywords over the 30-year period. Findings: BRICS countries accounted for 15% of all publications on the subject within the last three decades. While India had the highest number of publications, China had the author with the highest number of research publications and co-authorship links. Of all article types, India had the highest number of letters, while China and South Africa published the highest number of RCT/clinical trial and review articles, respectively. Conclusion: The review of all scientific studies on anaemia in BRICS nations for the past 30 years revealed gaps in research collaborations on anaemia between authors in BRICS nations. However, collaborative research projects may contribute to building a shared base of evidence, innovations, data and methodologies for a more comprehensive understanding of the risks and vulnerabilities of child and adolescent anaemia. This will aid in the development and evaluation of interventions and policies to alleviate anaemia and nutrient deficiencies.
Highlights
We analysed the number of publications, author’s keywords, article types and research organizations for each BRICS country and collectively
While South Africa published the highest number of review articles (25 out of 87), the highest number of journal articles and letters were published by China and India, respectively
China published the highest number of RCT/Clinical Trials (80 out of 197) and Russia the least (9 out of 197)
Summary
Collaborative research projects may contribute to building a shared base of evidence, innovations, data and methodologies for a more comprehensive understanding of the risks and vulnerabilities of child and adolescent anaemia. This will aid in the development and evaluation of interventions and policies to alleviate anaemia and nutrient deficiencies. Anaemia is a major public health concern, affecting young children, adolescents and women of child-bearing age. Adolescents, defined by the WHO as those aged 10–19 years [5] are in an important transitional period of life between child- and adulthood, characterized by increased growth and development, that offers a second and final chance for growth catch up as part of the life cycle [6,7].
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