PD	Parkinson’s Disease
REM	Rapid eye movement
GWA	Genome-wide association
PRS	Polygenic risk score
CDCV	Common disease common variant
SNV	Single nucleotide variants
LD	Linkage disequilibrium
AAO	Age at onset
EMTP	Endocytic membrane trafficking pathway
MSigDB	Molecular Signatures Database
KEGG	Kyoto Encyclopedia of Genes and Genomes
SE	Standard error
SMR	Summary-data-based Mendelian randomization
QTL	Quantitative trait loci
TWAS	Transcriptome-wide association studies
SV	Structural variants
CNV	Copy number variant
GP2	Global Parkinson’s Genetics Program