nominally significantP <0.05
Genetic Relationships Between CMR LV Phenotypes With Other Related Traits For ECHO traits, 2 previously reported variants in the SH2B3 and MTSS1 loci were genome-wide significant, and 4 other variants were nominally significant ( P <0.05 with concordant directionality) for the corresponding CMR traits in our GWAS ( Table IX in the online-only Data Supplement ).