Subgroup:
Mild
Moderate
Severe
p (ANOVA)
EOA (cm
2
)
>1.2
0.8-1.2
<0.8
n
10
59
54
Sept LA exc (mm)
13.5
11.4
9.6
<0.0001
Lat LA exc (mm)
15.3
13.7
11.3
<0.0001