The Journal of asthma : official journal of the Association for the Care of Asthma · 2025
Research on childhood asthma and vitamin D (2003-2023): a bibliometric analysis.
СтатьяНазвание и аннотация: Перевод в очереди
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Liu NaiXu, Luo Fei, Chen XiaoRui, Wu ZhaoRong, Zhang Sha, Zhai SiMing, Ding YaLi, Wang YuanYuan, Tao JiaLei, Yuan Bin
Аннотация
BACKGROUND: Asthma is a complex chronic inflammatory airway disease and one of the major health threats to children. Vitamin D (Vit D), an essential micronutrient, has been closely linked to the development and progression of asthma. However, there is still a lack of bibliometric analyses focusing on the relationship between Vit D and childhood asthma.
OBJECTIVE: This study aims to systematically review the current research status, hotspots, and future trends in this field using bibliometric methods, providing a more comprehensive knowledge network and reference for related research.
METHODS: A retrospective search was conducted in the Web of Science Core Collection (WoSCC) database for studies related to Vit D and childhood asthma published from January 2003 to December 2023. CiteSpace and VOSviewer were used to extract and analyze the data and to generate visual knowledge maps.
RESULTS: A total of 656 articles were included. The United States ranked first in publication volume, followed by China and the United Kingdom. The Journal of Allergy and Clinical Immunology had the highest number of publications. Core research keywords included T cells, inflammation, in utero exposure and prenatal factors, as well as asthma-related comorbidities.
CONCLUSIONS: Research on the relationship between Vit D and childhood asthma remains in a developmental stage, with no established consensus regarding its underlying mechanisms, contributing factors, or associated comorbidities. Regional disparities remain significant. Strengthening cross-regional collaboration and conducting high-quality clinical and basic research is essential to advance understanding and improve prevention and treatment strategies.
OBJECTIVE: This study aims to systematically review the current research status, hotspots, and future trends in this field using bibliometric methods, providing a more comprehensive knowledge network and reference for related research.
METHODS: A retrospective search was conducted in the Web of Science Core Collection (WoSCC) database for studies related to Vit D and childhood asthma published from January 2003 to December 2023. CiteSpace and VOSviewer were used to extract and analyze the data and to generate visual knowledge maps.
RESULTS: A total of 656 articles were included. The United States ranked first in publication volume, followed by China and the United Kingdom. The Journal of Allergy and Clinical Immunology had the highest number of publications. Core research keywords included T cells, inflammation, in utero exposure and prenatal factors, as well as asthma-related comorbidities.
CONCLUSIONS: Research on the relationship between Vit D and childhood asthma remains in a developmental stage, with no established consensus regarding its underlying mechanisms, contributing factors, or associated comorbidities. Regional disparities remain significant. Strengthening cross-regional collaboration and conducting high-quality clinical and basic research is essential to advance understanding and improve prevention and treatment strategies.