Table 1:

Comparing FAT parameters across sex groups, controlling for age and ICV

	Left FAT			Right FAT
	Female, Mean (SD) (n = 404)	Male, Mean (SD) (n = 316)	P Value	Female, Mean (SD) (n = 404)	Male, Mean (SD) (n = 316)	P Value
No. of streamlines	15,891.4 (1959.0)	17,818.0 (2031.5)	.003^{^a}^,^{^b}	16,041.1 (1950.3)	17,854.4 (2199.8)	.033^{^a}
Volume (mm³)	15,678.8 (2690.0)	17,808.7 (2934.8)	.002^{^b}	15,374.0 (2692.0)	17,451.1 (3062.8)	.001^{^a}^,^{^b}
Length (mm)	74.26 (3.46)	77.40 (3.27)	.386	73.55 (3.43)	76.75 (3.00)	.073
Diameter (mm)	16.33 (1.33)	17.06 (1.33)	.003^{^a}^,^{^b}	16.24 (1.33)	16.94 (1.42)	.004^{^a}^,^{^b}
FA	0.413 (0.026)	0.413 (0.024)	.902	0.402 (0.025)	0.403 (0.023)	.287
MD	0.678 (0.033)	0.680 (0.035)	.791	0.683 (0.034)	0.682 (0.033)	.423
AD	0.995 (0.037)	0.995 (0.037)	.697	0.992 (0.037)	0.991 (0.036)	.435
RD	0.520 (0.035)	0.522 (0.036)	.563	0.527 (0.035)	0.528 (0.034)	.474

↵a Statistically significant results.
↵b Significant P value after FDR correction for multiple comparisons.