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Table 1 Demographic and clinical characteristics of 120 ET cases

From: Tandem gait performance in essential tremor patients correlates with cognitive function

Age (years) 71.3 ± 12.6
Female Gender 64 (53.3)
Education (years) 16.0 ± 3.0
Total tremor score 20.3 ± 5.6
Tremor duration (years) 30.9 ± 18.6
Age of tremor onset (years) 40.6 ± 20.2
Cranial tremor score1  
0 60 (50.8)
1 34 (28.8)
2 17 (14.4)
3 7 (5.9)
Tandem mis-steps  
0 33 (27.5)
1 24 (20.0)
2 16 (13.3)
3 15 (12.5)
4 6 (5.0)
5 6 (5.0)
6 0 (0.0)
7 2 (1.7)
8 1 (0.8)
9 1 (0.8)
10 16 (13.3)
Tandem mis-steps 2.9 ± 3.3 (range = 0 – 10)
TICS score 35.7 ± 2.3 (range = 25 – 39)