Table 1.
Top 10 countries and institutions in the field of postural control in PD patients among 1,295 included studies (2011–2021).
| Rank | Country | Count | Centrality | Institute (Country) | Count | Centrality |
|---|---|---|---|---|---|---|
| 1 | USA | 407 | 0.46 | Oregon Health and Science University (United States) | 75 | 0.29 |
| 2 | Italy | 169 | 0.17 | Radboud University Nijmegen (Netherlands) | 45 | 0.22 |
| 3 | Germany | 116 | 0.36 | Newcastle University (England) | 34 | 0.08 |
| 4 | England | 105 | 0.24 | University of Sao Paulo (Brazil) | 32 | 0.04 |
| 5 | China | 93 | 0.01 | Tel Aviv University (Israel) | 22 | 0.05 |
| 6 | Brazil | 92 | 0.02 | University of Florida (USA) | 22 | 0.06 |
| 7 | Netherlands | 86 | 0.14 | Arizona State University (United States) | 18 | 0.04 |
| 8 | Canada | 82 | 0.08 | University of Toronto (Canada) | 18 | 0.12 |
| 9 | Australia | 79 | 0.1 | University of Kiel (Germany) | 18 | 0.05 |
| 10 | France | 50 | 0.18 | Katholieke University Leuven (Belgium) | 17 | 0.03 |