Table 3.
Visit 1 |
Visit 2 |
|||
---|---|---|---|---|
Measures | h2 tot(95%CI) | h2tot(95%CI) | h2spec(95%CI) | h2delta(95%CI) |
IVSD | 0.35(0.24-0.45) | 0.47(0.36-0.57) | 0.41(0.29-0.51) | 0.39(0.25-0.50) |
LVPWD | 0.43(0.33-0.51) | 0.42(0.30-0.53) | 0.35(0.22-0.46) | 0.35(0.21-0.47) |
LVIDD | 0.21(0.05-0.41) | 0.55(0.35-0.64) | * | * |
RWT | 0.40(0.30-0.49) | 0.41(0.29-0.52) | 0.32(0.19-0.43) | 0.33(0.19-0.46) |
LVM | ||||
EA | 0.56(0.45-0.65) | 0.62(0.50-0.71) | 0.40(0.27-0.52) | 0.48(0.32-0.61) |
AA, male | 0.71(0.57-0.81) | 0.58(0.37-0.72) | 0.46(0.28-0.62) | 0.65(0.43-0.79) |
AA, female | 0.51(0.36-0.64) | 0.56(0.39-0.70) | * | * |
LVMI | ||||
EA | 0.42(0.30-0.53) | 0.56(0.44-0.66) | 0.34(0.19-0.47) | 0.39(0.22-0.54) |
AA, male | 0.66(0.49-0.78) | 0.53(0.31-0.69) | 0.47(0.27-0.63) | 0.65(0.41-0.79) |
AA, female | 0.44(0.29-0.58) | 0.51(0.34-0.66) | * | * |
h2 tot = total h2 ; h2 spec = specific h2 for visit 2; h2 delta = h2 for change score between the two visits; * = dismissed from the final model.
All models were adjusted for age, gender, ethnicity, their interactions, and BMI.
IVSD; interventricular septum in diastole; LVPWD; left ventricular posterior wall in diastole; LVIDD, left ventricular internal diameter in diastole; RWT, relative wall thickness; LVMI, left ventricular mass index (LVM/height 27).