Table 4:

Coefficients for number of knockouts for the areas in which number of knockouts predicted DTI values after controlling for individual variation

ROI	Boxers				Mixed Martial Arts Fighters
ROI	LD	TD	MD	FA	TD	FA
Corpus callosum posterior		26.48		−18.9		−7.27
Corpus callosum central		20.28	18.19
Cuneus				(L) −4.60
Inferior parietal	(L) 6.56
Isthmus cingulate	(L) 24.24	(L) 19.25	(L) 20.91
	(R) 16.73	(R) 22.61	(R) 20.65
Pars triangularis	(L) −7.61
Pericalcarine	(L) 15.80	(L) 24.26	(L) 21.44
	(R) 10.05	(R) 15.92	(R) 13.96
Posterior cingulate					(R) 5.49
Precuneus	(R) 8.34	(R) 9.90	(L) 6.63
			(R) 9.38
Caudate				(L) 5.72
Putamen				(L) 3.30
				(R) 4.74
Pallidum	(L) −14.60	(L) −10.10	(L) −11.60
	(R) −19.30	(R) −18.20	(R) −18.60
Amygdala	(L) 12.38	(R) 12.80	(L) 10.12
	(R) 29.06		(R) 18.22

Note:—L and R represent the left and right hemispheres, respectively.
A coefficient unit is 10⁻⁶ mm²/s for LD, TD, and MD, and 10⁻³ for FA.