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Figure 2 | Environmental Health

Figure 2

From: Mitochondrial haplogroups modify the effect of black carbon on age-related cognitive impairment

Figure 2

Main effect and effect modification of clusters and mitochondrial haplogroups on cognitive function. The figure shows the main effect of mtDNA haplogroups clusters on the low MMSE (Panel A); effect for doubling in BC concentration on the natural scale on the low MMSE score overall and by mitochondrial clusters (the most common cluster, i.e. Cluster 2, was taken as reference) (Panel B); and effect for doubling in BC concentration on the natural scale on the low MMSE score by individual haplogroups (the most common haplogroup, i.e. haplogroup V, was taken as reference) (Panel C).

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