RESULTS	In our study cohort ( mean age 5911years ; mean left ventricular ejection fraction , 5810 % ) , impaired total LA ( LAtotal ) was associated with greater left ventricular mass index ( r = -0.245 , P < .001 ) and worsening left ventricular diastolic function ( ratio of transmitral flow peak early diastolic velocity to peak early diastolic velocity of the mitral annulus : r = -0.357 , P < .001 ; maximal LA volume index : r = -0.393 , P < .001 ) .\