Table 2 Frequencies of mtDNA haplogroup clusters among the eoAD and FTLD patients and the controls.
Cluster | Cluster frequency | |||||||
|---|---|---|---|---|---|---|---|---|
All patients | eoAD | FTLD | Controls | |||||
n | % | n | % | n | % | n | % | |
HV | 91 | 46.9 | 62 | 48.4 | 29 | 43.9 | 40 | 40.4 |
IWX | 19 | 9.8 | 5 | 3.9 | 14 | 21.2 | 9 | 9.1 |
JT | 19 | 9.8 | 14 | 10.9 | 5 | 7.6 | 10 | 10.1 |
UK | 63 | 32.4 | 46 | 35.9 | 17 | 25.7 | 37 | 37.4 |
Other | 2 | 1.0 | 1 | 0.8 | 1 | 1.5 | 3 | 3.0 |
Total | 194 | 99.9 | 128 | 99.9 | 66 | 99.9 | 99 | 100 |