Table 4.
Association of genetic variants and antecedent conditions with EF in GERA non-Hispanic whites
Univariate Models‡ | BAG3 Multivariable Model§ | TMEM40 Multivariable Model‖ | ||||
---|---|---|---|---|---|---|
Risk Factor/condition | β (SE) | P | β (SE) | P | β (SE) | P |
BAG3 rs17617337 | −0.82 (0.13) | 6.73x10−10 | −0.78 (0.13) | 1.53x10−9 | - | - |
TMEM40 rs11719526 | 0.45 (0.12) | 1.10x10−4 | - | - | 0.45 (0.11) | 5.96x10−5 |
HF/cardiomyopathy | −8.70 (0.33) | 3.88x10−150 | - | - | - | - |
Hypertension | −1.36 (0.22) | 5.40x10−10 | - | - | - | - |
MI | −6.43 (0.32) | 2.25x10−84 | - | - | - | - |
Atrial fibrillation | −3.04 (0.26) | 1.45x10−30 | - | - | - | - |
Valvular disease | −3.24 (0.29) | 2.57x10−28 | ||||
Revascularization procedures | −3.78 (0.28) | 2.22x10−40 | - | - | - | - |
*Any condition | −1.51(0.22) | 1.78x10−11 | - | - | - | - |
Multiple conditions | −4.07(0.24) | 2.88x10−65 | - | - | - | - |
None of the above conditions | 1.51(0.22) | 1.78x10−11 | - | - | - | - |
†Total number of conditions | −2.03(0.063) | 4.21x10−222 | −2.03(0.063) | 9.76x10−222 | −2.03(0.063) | 2.51x10−222 |
Each analysis was adjusted for age at specimen collection, age at 1st EF measurement, sex, data sources, and genetic ancestry PCs.
‘Any condition’ collapses all cardiac conditions (i.e. HF/cardiomyopathy, hypertension, MI, atrial fibrillation, valvular disease, and revascularization procedures).
‘Total number of conditions’ is a variable which accounts for the number of conditions a patient had (i.e., 0 to 6 for the following conditions: heart failure/cardiomyopathy, hypertension, myocardial infarction, atrial fibrillation, valvular disease, or revascularization procedures).
The Univariate Model tests the association of each variable individually with EF;
Included BAG3 rs17617337 and total number of conditions;
Included TMEM40 rs11719526 and total number of conditions.