Insight on the Genetics of Atrial Fibrillation in Puerto Rican Hispanics

Table 1

Demographical information, admixture analysis, and European-related SNP association with AF in PRH.

Atrial fibrillation	Yes	No	Total
Sex
Female	2 (0.36%)	211 (38.02%)	213 (38.38%)
Male	67 (12.07%)	275 (49.55)	342 (61.62%)
Total	69 (12.43%)	486 (87.57%)	555
SNP mutation copies
<5	18 (26.09%)	41 (8.44%)	59 (10.63%)
5-12	43 (62.32%)	434 (89.30%)	477 (85.95%)
>12	8 (11.59%)	11 (2.26%)	19 (3.42%)
Total	69 (12.43%)	486 (87.57%)	555

value <0.001 regarding the association between the number of mutations and AF, as per Fisher’s exact test.