Table 4.

Partial Correlational Analysis in the Correlation Between Global Mean Cortical Thickness and Skeleton Mean FA in Schizophrenia Group

Correlation With Mean FA	No Items	+ Age	+ Age and Education	+ Age, Education and Duration of Illness
Global mean cortical thickness in left hemisphere (P-value)	0.587 (<.001)*	0.420 (.014)*	0.403 (.020)*	0.400 (.023)*
Global mean cortical thickness in right hemisphere (P-value)	0.580 (<.001)*	0.410 (.016)*	0.374 (.032)*	0.368 (.038)*

*Significant (P < .05).