A bibliometric analysis of occupational low back pain studies from 2000 to 2020.

This study aimed to explore the evolution tracks of occupational low back pain (OLBP) studies during 2000 ∼ 2020 through strict and systematic bibliometric analysis. The analysis began with data retrieval in Web of Science using defined search terms associated with OLBP. Bibliometric tools, including BibExcel and CiteSpace, were employed to conduct performance analysis and co-citation network analysis. Totally, 4,127 documents were identified from 2000 to 2020. The United States contributed the most publications. The leading journals mainly focused on medicine and ergonomics. The co-citation analysis illuminated the development of OLBP studies and the top three published keywords were musculoskeletal disorder, risk factors, and fear avoidance. This paper can help researchers have a broader and deeper understanding of OLBP studies, provide a general insight into aggregate performance in the OLBP field, and find further research directions.