Table 1.

Cohort demographics

Cohort	Tracking Parkinson’s	Oxford Discovery	AMP-PD	Total
N LBD - D	159	93	2656	2908
N LBD - ND	1377	737	2782	4896
N male (%)	991 (65%)	532 (64%)	3388 (62%)	4911
Age diagnosis, years	64.8 (9.81)	64.62 (9.58)	68.24(12.62)	-
Array/Sequencing	Illumina HumanCore Exome array with custom content	Illumina HumanCore Exome-12 v1.1 or Illumina InfiniumCoreExome-24 v1.1	Illumina HiSeq X Ten	-

Means (SD) are shown unless otherwise indicated. Data shown are only in individuals who had both clinical and genetic data, after quality control filters have been applied within each cohort.

Abbreviation: LBD - D : Lewy body disease with dementia, LBD - ND : Lewy body disease without dementia