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Table 1 Descriptive data on subject population

From: Robot-assisted reaching exercise promotes arm movement recovery in chronic hemiparetic stroke: a randomized controlled pilot study

Subject group N Mean age (SD) [years] Sex [M/F] Mean time post-stroke (SD) [months] Lesion hemisphere [L/R] CM score at enrollment (SD)
  Severely impaired 6      
Robot trained 55.6 (12.2) 4/6 75.8 (45.5) 5/5 3.5 (0.9)   
  Moderately impaired 4      
  Severely impaired 6      
Free reaching trained 55.9 (12.3) 7/2 103.1 (48.2) 6/3 3.2 (1.0)   
  Moderately impaired 3      
  Robot trained 6      
Severely impaired 55.9 (10.5) 8/4 99.2 (47.9) 9/3 2.7 (0.5)   
  Free reaching trained 6      
  Robot trained 4      
Moderately impaired 55.4 (14.9) 3/4 71.3 (45.0) 5/2 4.3 (0.5)   
  Free reaching trained 3