. Author manuscript; available in PMC: 2017 Sep 21.

Published in final edited form as: J Alzheimers Dis. 2017;60(1):211–223. doi: 10.3233/JAD-170031

Table 2.

Prevalence of new-onset seizures and other potential indicators of network hyperexcitability

	New-onset seizures (%)	Suspected but unconfirmed seizures (%)	Myoclonus (%)	Clinical fluctuations (%)
AD (n = 1,320)	4.5	3.8	8.5	10.2
DLB (n = 178)	5.1	14.6	27.0	69.1
FTD (n = 348)	2.6	2.3	12.9	6.9

p value^a	0.229	< 0.001^b	< 0.001^b,^c	< 0.001^b^†

Χ² test.

DLB significantly higher than FTD, p<0.001 and AD, p<0.001.

FTD significantly higher than AD, p=0.017.

AD, Alzheimer’s disease; DLB, dementia with Lewy bodies; FTD, frontotemporal dementia.