Effect of AD pathology and hippocampal sclerosis on hippocampal volume, assessed simultaneously using analysis of covariance, and the corresponding P-values.

<p>Only statistically significant neuropathologies were included in the final combined analysis of covariance model.</p><p>Model adjusted for total hemisphere volume, age, sex, education, hemisphere side, specimen source, postmortem interval to fixation, and postmortem interval to imaging.