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. 2021 Mar 9;144(7):2186–2198. doi: 10.1093/brain/awab099

Figure 4.

Figure 4

Details of coexistent non-Alzheimer’s disease pathologies. For all co-pathologies, Fisher’s exact tests were run to compare the proportion of co-pathology-free cases between the two groups. For LBD, an additional Fisher’s exact test was run to compare the frequency of amygdala-predominant patterns between the two groups. For ordinal variables (TDP-43, AGD), Mann-Whitney U-tests were conducted to compare the two groups; common language effect sizes [CLEF = U / (nEOAD × nLOAD)] represent the probability that a random value from the EOAD group is greater than a random value from the LOAD group. nEOAD = 96 and nLOAD = 48, unless otherwise specified.