Association of volumetric measures of ventricle size with gait and cognition

Takeaway

  • Volumetric measures of ventricle size correlated more strongly with baseline and longitudinal gait and cognition than the standard linear ratio of Evans index (EI).

Why this matters

    This study indicates that the automatable volumetric measures of total ventricular volume ratio (TVVR) and frontal horn volume ratio (FHVR) are more informative in clinical practice than EI.