Table 2.

Fractional Anisotropy (FA) and Magnetization Transfer Ratio (MTR) Values in Individual Tracts of Patients With Schizophrenia and Healthy Participants^a

	Mean (SD) FA Values			Mean (SD) MTR Values
Tracts	Patients	Healthy Participants	F(1,76)	Patients	Healthy Participants	F(1,76)
Genu of corpus callosum	0.58 (0.04)	0.57 (0.04)	1.45	61.96 (1.16)	61.95 (0.78)	0.00
Left uncinate fasciculus	0.46 (0.03)	0.47 (0.03)	0.83	61.43 (0.68)	61.29 (0.66)b	0.06b
Right uncinate fasciculus	0.47 (0.03)	0.46 (0.03)	0.76	61.77 (0.62)	61.17 (0.62)	15.56**

^**P < .0001.

^aTract-based comparisons between groups are corrected for age and gender. FA and MTR measurements are based on 39 patients and 40 control subjects for the right uncinate fasciculus because in 1 patient the right uncinate fasciculus could not be tracked.

^bAfter removal of 1 outlier from healthy participants (MTR values including outlier were 61.28 (0.90) for healthy participants and F(1,76) was 0.51).