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Table 2 SARA subscores at baseline

From: Clinical characteristics of patients with spinocerebellar ataxias 1, 2, 3 and 6 in the US; a prospective observational study

  SARA T25FW (seconds) 9HPT dominant hand (seconds) 9HPT non-dominant hand (seconds)
   Total Score Gait Stance Sitting Speech Finger chase Nose finger Alt hand move Heel shin    
Type of SCA N Mean Mean Mean Mean Mean Mean Mean Mean Mean N Mean N Mean N Mean
SCA1 60 14.16 3.49 2.40 0.60 1.89 1.29 1.19 1.52 1.78 50 13.01 49 44.46 44 43.33
SCA2 75 16.82 3.95 2.79 0.99 2.31 1.48 1.51 1.86 1.94 55 13.97 60 54.40 60 59.54
SCA3 138 14.98 4.15 2.80 0.77 1.74 1.22 1.07 1.54 1.69 99 12.36 120 41.06 118 42.98
SCA6 72 14.13 3.94 2.39 0.40 1.88 1.31 1.04 1.39 1.79 62 15.22 69 42.63 65 45.76
All 345 15.07 3.95 2.64 0.71 1.92 1.31 1.18 1.58 1.78 266 13.48 298 44.67 287 47.13