Skip to main content
. Author manuscript; available in PMC: 2008 Feb 8.
Published in final edited form as: Clin Neurophysiol. 2007 Dec 11;119(2):321–331. doi: 10.1016/j.clinph.2007.09.140

Table 5.

Correlations between Marijuana Use, Perfusion Measures, Thyroid Function and EEG

Marijuana
Days		 Marijuana
Years		 Thyroid
T4		 Thyroid
T3 uptake		 Thyroid
TSH		 TCD
MCA PI		 EEG Oz
Alpha2
Marijuana
Years		 0.713
p<0.001
Thyroid
T4		 -0.243
p<0.020		 -0.303
p<0.003
Thyroid
T3 uptake		 0.223
p<0.035		 0.265
p<0.014		 -0.099
NS
Thyroid
TSH		 0.091
NS		 0.163
NS		 -0.070
NS		 0.084
NS
TCD
MCA PI		 0.237
p<0.015		 0.163
NS		 -0.018
NS		 0.183
NS		 0.210
p<0.033
EEG Oz
Alpha2		 0.017
NS		 -0.185
p<0.050		 0.045
NS		 -0.095
NS		 -0.175
NS		 -0.082
NS
EEG Oz
Beta2		 -.0.046
NS		 -0.236
p<0.014		 0.070
NS		 -0.089
NS		 -0.263
p<0.006		 -0.104
NS		 0.803
p<0.001