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. Author manuscript; available in PMC: 2014 Mar 1.
Published in final edited form as: Exp Neurol. 2012 Dec 19;241:105–112. doi: 10.1016/j.expneurol.2012.12.003

Table IV.

Correlation coefficients (uncorrected significance level) of all investigated correlations between DBS-induced motor responses and rCBF responses in a priori regions of interest.

Premotor SMA CBAH CBAV
Correlations between D-STN DBS-induced motor and rCBF responses
Gait velocity r =−0.27 (p = 0.15) r = 0.15 (p = 0.45) r =−0.43 (p = 0.02) r = 0.28 (p=0.88)
Mini-BESTest rs =−0.23 (p = 0.23) rs = 0.21 (p = 0.28) rs = 0.11 (p = 0.56) rs = 0.11 (p = 0.56)
Correlations between V-STN DBS-induced motor and rCBF responses
Gait velocity r =−0.40 (p = 0.03) r =−0.03 (p = 0.89) r = 0.10 (p = 0.60) r = 0.05 (p = 0.81)
Mini-BESTest rs=−0.15 (p=0.43) rs=0.12 (p=0.55) rs=0.12 (p=0.55) rs=0.20 (p=0.32)

Note. Correlations with p < 0.05 are in bold; no correlations are significant after Bonferroni correction for evaluation of multiple (4) a priori regions of interest (adjusted alpha level of 0.013).