Assessment of Psychometric Characteristics of Parkinson's Disease Sleep Scale 2 and Analysis of a Cut-Off Score for Detecting Insomnia in Italian Patients with Parkinson's Disease: A Validation Study.

Claudio LiguoriFrancesco FrontaniGiulia FrancescangeliMariangela Pierantozzi Rocco CerroniTommaso SchirinziAlessandro StefaniNicola Biagio Mercuri Giovanni Fabbrini

Published in: Journal of personalized medicine (2024)

PDSS-2 is demonstrated to be a valid, specific tool to address sleep disturbances in PD patients. A cut-off score of 10 for items 1,2,3,8,13 was identified for detecting insomnia symptoms in PD patients.

Keyphrases

end stage renal disease
ejection fraction
sleep quality
newly diagnosed
chronic kidney disease
prognostic factors
peritoneal dialysis
patient reported outcomes
depressive symptoms