. Author manuscript; available in PMC: 2016 Apr 6.

Published in final edited form as: Ann Neurol. 2015 Jun 30;78(2):211–221. doi: 10.1002/ana.24431

TABLE 2.

Demographics and Hippocampal Dentate Gyrus Pathology

Characteristic/Pathology	Controls	FTLD-TDP A	FTLD-TDP B	FTLD-TDP C	FTLD-TDP D	HS	ALS/MND without Dementia
Mean age at death ± SD, yr	81 ± 9	70 ± 4	66 ± 3	69 ± 8	47	88 ± 6	61 ± 14
Sex, M:F	6:9	4:2	5:1	5:7	1:0	5:4	4:1
TDP-43-immunoreactive lesion cases, No. (%)	2/15 (13%)	6/6 (100%)	6/6 (100%)	12/12 (100%)	1/1 (100%)	8/9 (89%)	2/5 (40%)
TDP-43 oligomer immunoreactive lesion cases, No. (%)	1/15 (7%)	3/6 (50%)	4/6 (67%)	12/12 (100%)	0/1 (0%)	0/9 (0%)	2/5 (40%)

ALS = amyotrophic lateral sclerosis; F = female; FTLD = frontotemporal lobar degeneration; HS = hippocampal sclerosis; M = male; MND = motor neuron disease; SD = standard deviation.