Table 4.

Correlation between FA alterations and BMI in T2DM revealed by Meta‐regression analyses.

Factor	Anatomic label	MNI coordinates			SDM Value	P	Number of voxels
		X	Y	Z
BMI	Corpus callosum	14	−32	30	−2.390	0.000045657	58

BMI, body mass index; FA, fractional anisotropy; MNI, Montreal Neurological Institute; SDM, seed‐based d mapping; T2DM, type 2 diabetes.