Table 2.

Correlation coefficients among all the study variables.

	GMV of left putamen		GMV of OFC
	r	P	r	p
Plasma Insulin	0.541	0.001	0.242	0.069
HOMA_IR	0.445	0.004	0.255	0.059
BMI	0.7	0.000	0.112	0.248
Hunger Rating	-0.161	0.185	-0.302	0.047

Bolded values mean significant correlation.