Table 1.

Datasets used in the study. Recordings from individuals with REM sleep behaviour disorder (RBD) were collected from the John Radcliffe (JR) hospital and the Cyclic Alternating Pattern (CAP) database, which were combined into a single cohort (CAP/JR). Note the male predominance within the RBD dataset. Healthy control (HC) participants were sourced from the Montreal Sleep Studies (MASS) database. These datasets are analysed separately for sleep stage classification and combined for RBD detection using electrocardiogram and electromyogram metrics.

Database	Cohort	Age	#Subjects	#Female	#Male
CAP	RBD	70.2 ± 5.3	14	2	12
JR	RBD	64.3 ± 8.0	36	2	34
Combined (CAP/JR)	RBD	68.0 ± 7.8	50	4	46
MASS	HC	63.7 ± 5.2	50	17	33