Table 6.

Mixed-effects model of precuneus against whole brain, including two-way interactions

Parameter	Coef	z	P*	Lower 95% CI	Upper 95% CI
Region	3.66	10.23	0.000	2.96	4.37
BGL	− 0.71	− 4.51	0.000	− 1.02	− 0.40
Region*BGL	− 0.28	− 4.96	0.000	− 0.39	− 0.17
Serum ketones	− 0.92	− 3.04	0.002	− 1.51	− 0.33
Region*serum ketones	− 0.34	− 3.16	0.002	− 0.55	− 0.13
Constant	12.04	12.09	0.000	10.09	13.99

CI confidence interval

*Statistical significance (P < 0.05)