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The top five countries related to pain catastrophizing.
| Ranking | Frequency | Country | Ranking | Centrality | Country |
| 1 | 642 | United States | 1 | 1.05 | England |
| 2 | 220 | Canada | 2 | 0.98 | Sri Lanka |
| 3 | 123 | Netherlands | 3 | 0.91 | Scotland |
| 4 | 119 | Australia | 4 | 0.89 | Australia |
| 5 | 109 | Belgium | 5 | 0.86 | Peoples R China |
