Using the discovery meta-analysis, we investigated evidence for association using SNP results from published studies: 9 SNPs with nominal evidence of association with AN;42 14 SNPs suggestively associated with eating disorder-related symptoms, behaviors, or personality traits;59, 60 89 SNPs with genome-wide significance in studies of BMI or obesity;61, 62 and 15 SNPs related to morbid obesity.61 We also investigated evidence for association across the 72 replication SNPs using published GWAS results from the Psychiatric Genomics Consortium (https://pgc.unc.edu) for attention-deficit/hyperactivity disorder (ADHD), schizophrenia, bipolar disorder, and major depressive disorder.63-66
