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Table 2 Ability to walk pre- and post-operative (according to the Hoffer activity level)

From: Clinical benefit and improvement of activity level after reconstruction surgery of Charcot feet using external fixation: 24-months results of 292 feet

Activity level Pre-operation Post-operation p-value
0 61 3  
1 95 28  
2 84 153  
3 6 76  
Drop out 46 32  
Average level 1.13 (SD 0.81) 2.14 (SD 0.67)  
Total feet 292 292 p < 0.001