Table 1.
Distribution of major mtDNA haplogroups/clusters.
Figure 1.
Here we show branches 269 and 270 from our network (Figure S1). Branch 270 consists of a single segment and 269 two segments, where each segment corresponds to a single variant. The two branches are labeled along with the variants corresponding to these branches. Together these two branches represent a single significant association. The other branches/variants are not labeled since they were not significantly associated with Alzheimer’s disease case-control status. The nodes corresponding to major mitochondrial haplogroups H6A1A and H6A1B are enclosed by red rectangles and are labeled. Finally, observed haplotypes within our dataset are represented by the blue ellipses.
Table 2.
Demographic characteristics of selected participants in the Cache County Study of Memory in Aging.
Table 3.
Information about the significant contrasts.