@entity25 is a common nonmotor phenomenon in @entity191 ( @entity191 ) affecting @entity1 's quality of life. In this study, we examined the association between clinical characteristics with @entity25 and @entity25 patterns in a @entity191 cohort. @entity1 underwent a standardized polysomnography study (PSG) in their "on medication" state. We observed that male gender and disease duration were independently associated with @entity27 ( @entity27 ). Only lower @entity3034 equivalent dose (LED) was associated with @entity10522 ( @entity10522 ). REM @entity146 (RBD) was more common among older @entity1 , with higher MDS-UPDRS III scores, and LED. None of the investigated variables were associated with the awakenings/arousals (A/A). Sleep efficiency was predicted by @entity7776 usage and age, while sleep stage 1 was predicted by @entity935 agonists and Hoehn _ Yahr severity. The use of @entity11927 inhibitors and MDS-UPDRS part III were predictors of sleep stages 2 and 3. Age was the only predictor of REM sleep stage and gender for total sleep time. We conclude that @entity25 and architecture are poorly predictable by clinical @entity191 characteristics and other disease related factors must also be contributing to these @entity25 .

A Polysomnographic Study of XXXX Sleep Architecture.

@entity1 :: ('9606', 'Species') :: ['Patients', 'patients', 'patient'] @entity3034 :: ('MESH:D007980', 'Chemical') :: ['levodopa'] @entity146 :: ('MESH:D001523', 'Disease') :: ['sleep behavior disorder'] @entity935 :: ('MESH:D004298', 'Chemical') :: ['dopamine'] @entity10522 :: ('MESH:D020189', 'Disease') :: ['PLMD', 'periodic limb movement disorders'] @entity27 :: ('MESH:D020181', 'Disease') :: ['obstructive sleep apnea', 'OSA'] @entity191 :: ('MESH:D010300', 'Disease') :: ["Parkinson's disease", 'PD'] @entity7776 :: ('MESH:D000547', 'Chemical') :: ['amantadine'] @entity11927 :: ('4129', 'Gene') :: ['MAO-B'] @entity25 :: ('MESH:D012893', 'Disease') :: ['sleep disorders', 'sleep architecture', 'sleep disturbances', 'Sleep disturbance']
@entity191 :: (MESH:D010300,Disease) :: ['Parkinson's Disease']
