Fig 3.

Change from baseline in behavioral outcome measures by stimulation condition and MEP status. All groups had improvements on FMA and ARAT at immediately postintervention and follow-up evaluations. MEP-negative/sham consistently showed the least improvement whereas MEP-positive/active consistently had the most improvement. Statistically significant improvements were consistently found for MEP-negative/active and MEP-positive/active groups. Abbreviation: UE, upper extremity. *Statistical significance (P≤.05). ^†Statistical significance with the Bonferroni correction for multiple comparisons (P≤.00625).