Table 1

Features of patients studied, where more than one affected member was identified in a family only the presenting affected member (proband) is included.

Characteristic

Subjects (n = 66)


Age at collection (mean ± SD)

60.1 ± 11.1

Age at onset (mean ± SD)

44.5 ± 9.3

Range of age at onset

20 – 60

Family history

Positive

39 (59.1)

Negative

27 (40.9)


Bras et al. BMC Neurology 2008 8:1   doi:10.1186/1471-2377-8-1

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