Table 2:

Mean values for GPT with dominant and non-dominant hand (GPD / GPN) and TMT with confidence intervals on 1 pre-test, 2 during stimulation and 3 post-test, and T1-T3 Δ scores with 95% confidence intervals

Sham groupActive groupControl group
MeanMean95% CIMean95% CIMean95% CI
GPD159.7955.82–63.7660.4355.55–65.3259.4156.07–62.74
GPD255.1251.69–58.5555.6152.20–58.7255.2652.38–58.14
GPD354.3651.39–57.3454.6851.25–58.1154.9252.00–57.84
GPN165.0060.78–69.2164.6260.54–68.7068.6762.67–74.68
GPN261.8658.60–65.1161.8258.15–65.4964.4360.79–68.08
GPN361.0857.30–64.8559.3455.51–63.1862.5358.65–66.41
TMT137.8431.84–43.8736.0930.30–41.8838.4533.66–43.24
TMT225.1821.33–29.0427.3724.89–29.8525.1722.69–27.65
TMT321.6019.41–23.7921.8419.79–23.8821.9619.42–24.51
GPD Δ5.423.11–7.735.762.31–9.204.492.63–6.35
GPN Δ3.920.66–7.185.282.95–7.616.142.18–10.11
TMT Δ16.2411.34–21.1414.268.90–19.6116.4911.65–21.33