Table 1

Motor thresholds after left and right GPi/IC stimulation

StimulationTotalRight handedLeft handedWomenMenBilateral
Left GPi/IC4.9 (1.4)* 4.8 (1.2)5.5 (1.9)4.7 (1.1)5.1 (1.6)4.0 (1.1)
Number3629716209
Right GPi/IC5.5 (1.9)5.5 (2.0)5.1 (1.6)6.0 (1.9)5.2 (1.9)6.1 (1.5)
Number3732514239
P<0.070.040.360.010.460.005
Total (n)73611230439
  • *Mean (SD) in V.