Table 1.

Average brain volume changes in acute, short-term weight recovered and long-recovered AN compared to healthy controls.

	Acute AN			Short-term Weight Recovered AN			Long-term (>1.5y) Recovered AN
	all	adults	adol.	all	adults	adol.	all
N	532	352	180	121	45	76	323
Gray Matter
%Vol	-5.1%***	-3.7%***	-7.6%***	-3.6%*	-3.5%	-3.7%	-0.5%
White Matter
%Vol	-2.6%***	-2.2%*	-3.2%**	-0.9%	-1.4%	-0.6%	-1.0%
Cerebro-spinal Fluid#
%Vol	15.0%***	12.8%***	22.8%*	9.3%***			1.0%

Adol.: adolescents; %Vol: % volume change compared to healthy controls; #: only SPM-VBM Data; *p<0.05, **p<0.01, ***p<0.001.