Impact of sleep-related symptoms on clinical motor subtypes and disability in Parkinsons disease: a multicentre cross-sectional study

Conclusion
Our study found a significant relationship between sleep disturbances and clinical motor subtypes. An increased number of sleep-related symptoms had an impact on disease-related disability.

Source: Journal of Neurology, Neurosurgery and Psychiatry - October 9, 2017 Category: Neurosurgery Authors: Suzuki, K., Okuma, Y., Uchiyama, T., Miyamoto, M., Sakakibara, R., Shimo, Y., Hattori, N., Kuwabara, S., Yamamoto, T., Kaji, Y., Hirano, S., Kadowaki, T., Hirata, K., on behalf of the Kanto NMPD investigators Tags: Open access Movement disorders Source Type: research