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. Author manuscript; available in PMC: 2013 Jun 1.
Published in final edited form as: Am J Psychiatry. 2012 Jun 1;169(6):589–600. doi: 10.1176/appi.ajp.2011.11091447

TABLE 3.

Least-Square Mean Estimates for Group Mean FA Difference (×10−3) at 6, 12, and 24 Months

Fiber Tract 6 Months 12 Months 24 Months
Diff. (SE) p Diff. (SE) p Diff. (SE) p
ALIC, left 10.1 (5.6) .07 2.4 (4.5) .59 −12.9 (6.3) .04
ALIC, right 7.9 (5.5) .15 2.2 (4.1) .59 −9.1 (5.5) .1
ATR, left −2.0 (4.4) .65 −7.7 (3.8) .05 −19.1 (6.3) .003
ATR, right 1.1 (3.8) .76 −2.7 (3.5) .44 −10.4 (6.2) .1
CC, body 16.3 (8.0) .04 7.1 (6.5) .28 −11.4 (9.6) .23
CC, genu 10.7 (6.3) .09 3.4 (5.3) .53 −11.2 (9.2) .23
CC, splenium 16.9 (10.4) .11 7.2 (8.7) .41 −12.2 (12.7) .34
Fornix, left 12.3 (5.9) .04 6.1 (5.2) .24 −6.1 (7.2) .4
Fornix, right 9.4 (5.9) .11 2.5 (4.9) .62 −11.4 (6.3) .08
ILF, left 13.2 (5.1) .01 5.7 (4.4) .21 −9.4 (4.4) .18
ILF, right 10.4 (7) .14 0.9 (6.1) .89 −18.2 (9.4) .06
PLIC, left 15.3 (7.8) .05 6.0 (5.9) .31 −12.7 (6.7) .06
PLIC, right 16.2 (7.7) .04 6.2 (5.9) .29 −13.7 (7.9) .08
Uncinate, left 10.6 (4.9) .03 3.8 (3.8) .32 −9.8 (5.9) .1
Uncinate, right 5.3 (5.1) .3 −0.4 (4) .92 −11.9 (6.4) .07

Note:

a

Difference is in the direction of HR(+) - HR(−)

b

ALIC = anterior limb of internal capsule; ATR = anterior thalamic radiation; CC = corpus callosum; ILF = inferior longitudinal fasciculus; PLIC = posterior limb of internal capsule