Research on Herbal Therapies for Osteoarthritis in 2004–2022: A Web of Science-Based Cross-Sectional Bibliometric Analysis

Table 1

Distribution of publications in the field of herbal therapies for OA from different countries/regions and institutions.

Rank	Country/region	Year	Centrality	Count (%)	Institution	Year	Centrality	Count (%)
1	Peoples R China	2004	0.04	568 (34.45)	Kyung Hee Univ	2005	0.06	46 (2.79)
2	USA	2004	0.51	353 (21.41)	Shanghai Univ Tradit Chinese med	2011	0.14	42 (2.55)
3	South Korea	2004	0.05	187 (11.34)	Fujian Univ Tradit Chinese med	2010	0.02	39 (2.37)
4	Germany	2004	0.12	85 (5.15)	Beijing Univ Chinese med	2015	0.03	32 (1.94)
5	England	2004	0.23	79 (4.79)	Zhejiang Univ	2012	0.06	27 (1.64)
6	India	2004	0.08	71 (4.31)	Shanghai Jiao Tong Univ	2011	0.01	25 (1.52)
7	Australia	2004	0.19	67 (4.06)	Peking Univ	2009	0.07	24 (1.46)
8	Italy	2004	0.31	67 (4.06)	Chinese Univ Hong Kong	2004	0.15	24 (1.46)
9	Canada	2004	0.15	57 (3.46)	Univ Sydney	2011	0.08	23 (1.39)
10	Taiwan	2007	0.05	47 (2.85)	Korea Inst Oriental med	2006	0.05	23 (1.39)