Independent Associations of Sleep and Walking with Cognition in Parkinson's Disease: A Perivascular Spaces Analysis
Francesca Sibilia, Giuseppe Barisano, Maryam Fotouhi, Philipp Alexander Loehrer, Katherine Wong, Wendy Jean Mack, Mark Lew, Haidar Salimi Dafsari, Jeiran Choupan
This study examines the relationship between sleep, walking, and cognition in Parkinson's disease, finding that walking difficulties directly impact cognition, while PVS does not mediate these associations.
bioRxiv · May 16, 2025 · PreprintNeuroscience