Bibliometric analysis of neonatal sepsis from 2002 to 2022

This study aimed to visualize the knowledge structure and research trends in neonatal sepsis research through bibliometric methods. Articles and reviews regarding neonatal sepsis from 2002 to 2022 were retrieved from the Web of Science Core Collection database. CiteSpace software was used to visualize the knowledge network of countries/regions, institutions, authors, journals, keywords, and references in this field. Altogether, 2314 publications were identified. During the study period, the number of publications increased yearly. The USA is the leading country in neonatal sepsis research. Duke University was the most prolific institution, with Pediatric Infectious Disease Journal and BASU S being the most prolific journal and author in the field, respectively. Pathogen, diagnosis, and management were the main topics of research, and future studies may concentrate on novel diagnostic biomarkers and judicious use of antibiotics. In summary, the results of our bibliometric analysis revealed views on the current situation and trends of neonatal sepsis research for the first time. This study may provide guidance for promoting research on neonatal sepsis.