Research Paper Volume 11, Issue 16 pp 6217—6236

Figure 4. Change of individual volumetric measures of MCI subjects as diagnosed at baseline over two years. Error bars are standard errors. Mixed-model repeated-measures analyses were used to assess between-group differences (group × time interaction) in changes from baseline to 24 months. Only the measures that were significantly different between MCI stable and MCI-to-AD converters were tested (as labeled in Table 6) and only the measures with a significant group × time interaction in the subsequent analyses are shown here.