Table 3.

Summary of FA by CC region.

	Mean FA	SE	Minimum	Maximum		Range
Total	0.595	0.001	0.503	0.698		0.195
Anterior	0.557	0.001	0.484	0.671		0.187
Mid-body	0.584	0.002	0.450	0.725		0.275
Posterior	0.637	0.001	0.463	0.737		0.274
	Female	Male	SE	t	df	Adjusted p
Total	0.593	0.598	0.003	−1.9	389	0.26
Anterior	0.556	0.558	0.003	−0.9	409	1.00
Mid−body	0.582	0.586	0.003	−1.4	417	0.64
Posterior	0.635	0.640	0.003	−1.5	395	0.52
	No LOC	With LOC	SE	t	df	Adjusted p
Total	0.594	0.599	0.003	−1.7	189	0.38
Anterior	0.555	0.561	0.003	−1.7	201	0.36
Mid−body	0.582	0.589	0.004	−2.0	196	0.18
Posterior	0.636	0.639	0.003	−0.8	194	1.00
	<40	≥40	SE	t	df	Adjusted p
Total	0.599	0.592	0.002	3.0	404	0.01
Anterior	0.568	0.549	0.003	6.9	389	< 0.01
Mid-body	0.589	0.580	0.003	2.9	406	0.01
Posterior	0.639	0.636	0.003	1.1	427	1.00

Mean and pooled standard error (SE) FA values for sex, loss of consciousness (LOC), and age group. The t statistic, degrees of freedom to test group differences, and Bonferroni adjusted (within each null hypothesis) p-values are also reported. Adjusted p-values below 0.05 are in bold.