nominally significantp = 0.043
Among the variants that were included on the exome array, there was one nominally significant association with A-kinase anchoring protein 9 ( AKAP9 ) rs149979685 ( β = −3.117 (SE = 1.538) number–symbol pairs; p = 0.043) in African-Americans after adjusting for age and gender that did not survive adjustment for multiple comparisons (Supplementary Tables 6 , 7 ).