Table 3. Genome-wide significant SNPs in the MESA Whites discovery set, Framingham Offspring replication set and combined P-values.
Discovery | Replication | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
MESA Whites | Framingham Offspring | Combined | ||||||||||
SNP | CHR | POS AND ALLELE CHANGE | Type | Gene | SNP P-val | P-val | GC P-val | MAF | SNP P-val | P-val | MAF | P-val |
rs4704963 | 5 | g.158247378T>C | Intronic | EBF1 | 0.022 | 7.14E−09 | 1.99E−07 | 0.07 | NA | NA | NA | NA |
rs17056278 | 5 | g.158252438C>G | Intronic | EBF1 | 0.022 | 7.14E−09 | 1.99E−07 | 0.07 | 0.308 | 0.007 | 0.07 | 2.98E−08 |
rs17056298 | 5 | g.158268679C>G | Intronic | EBF1 | 0.018 | 1.30E−08 | 3.24E−07 | 0.06 | 0.230 | 0.012 | 0.07 | 7.92E−08 |
rs10077799 | 5 | g.158272083T>C | Intronic | EBF1 | 0.016 | 1.71E−08 | 4.05E−07 | 0.06 | NA | NA | NA | NA |
rs17056318 | 5 | g.158285953T>C | Intronic | EBF1 | 0.011 | 2.33E−08 | 5.18E−07 | 0.07 | 0.152 | 0.008 | 0.07 | 8.41E−08 |
Abbreviation: NA, not available/not applicable.
(Discovery) The table includes P-values for the SNP-only model (SNP P-val), that is, the additive genetic model with no interaction term, G × E P-values (P-val), genomic control G × E P-values (GC P-val), and MAF of the five SNPs with genome-wide significant P-values from the MESA Whites G × E GWAS on Hip Circumference (HIPCM). The environment (E) component in this GWAS was chronic psychosocial stress (STRESS). (Replication) The table includes P-values of SNP-only Model (SNP P-val), G × E P-values (P-val), and MAF of three out of the five SNPs available in Framingham Offspring Cohort. (Combined) The combined P-values were obtained using Fisher's exact test on MESA G × E GC-controlled P-values (GC P-val) and Framingham G × E P-values (P-val). All genomic locations were numbered based on Genome Reference Consortium Human Build 37 patch release 10 (GRCh37.p10).