All values are reported as median (IQR). Bonferroni correction was
carried out for pairwise comparisons.
i, indexed by body surface area; LA, left atrial; MR, mitral
regurgitation; MV, mitral valve; MVA, MV annulus; LVOT, left ventricular
outflow tract; VTI, velocity time integral.
* there is a significant (p-value <0.001) difference between
the groups.
† there is a significant (p-value <0.001) difference between
mild and moderate groups.
‡ there is a significant (p-value <0.001) difference between
mild and severe groups.
§ there is a significant (p-value <0.001) difference between
moderate and severe groups.