Table 2.

Currently published genome-wide association studies of anorexia nervosa

Study	Sample Size	Genome-wide Significant Finding	Top SNP(s)	Candidate Gene(s)
Wang et al., 2011 [19]	1,033 cases 3,733 controls	No	rs533123, rs7532266	OPRD1, HTR1D
Boraska et al., 2014 [20]	2,907 cases 14,860 controls	No	rs9839776, rs17030795	SOX2OT, PPP3CA
Duncan et al., in press [21]	3,495 cases 10,982 controls	Yes	rs4622308	ERBB3

SNP = single nucleotide polymorphism.