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Table 1 Demographical and clinical characteristics

From: Lateral frontal cortex volume reduction in Tourette syndrome revealed by VBM

  GTS plus (n = 8) GTS- OCD (n = 17) GTS-ADHD (n = 4) Healthy control group (n = 24) p
Age Mean 30.7 (9), range 18-49 Mean 30.6 (10.9), range 18-59 .97
Sex   male   male -
Handedness   right   right -
IQ   105.6 (13.3)   114 (15) .03
RVTRS   8 (4.6)   0 -
YGTSS   35.7 (17.6)   0 -
Y-BOCS obsessions 6.5 (5.5) 10.5 (6.2) 0 0 -
Y-BOCS compulsions 9.6 (5.4) 10.4 (4.4) 0 0 -
WURS-K 38 (9.2) 19.9 (9) 29.3 (10.2) 13.5 (9.7) .001
CAARS 5.6 (2.4) 4.9 (1.6) 4.3 (1.1) 4 (1.6) .04
ADHD symptom list part 1 7.2 (1.5) 2.6 (2.1) 6.3 (2) 1 (1.8) .003
ADHD symptom list part 2 6.2 (2.4) 0.7 (1.1) 5 (2.6) 1 (1.3) .001
BDI 13.2 (9.1) 4.2 (3.6) 1 (1.7) 1.9 (2.4) .001
STAI- 1 57.6 (7.8) 39.8 (10.5) 27.3 (1.5) 29.5 (6.3) .001
STAI- 2 55 (10.2) 43.2 (12.7) 25.7 (5.5) 31 (8) .003
  1. All additional values in parenthesis are standard deviations.