@article{174635b3ede74d3ebc9cb43c1cd8462f,
title = "Who will remain tremor dominant? The possible role of cognitive reserve in the time course of two common Parkinson{\textquoteright}s disease motor subtypes",
abstract = "In a prospective 5-year study among Parkinson{\textquoteright}s disease (PD) tremor-dominant (TD) patients, we investigated who will remain TD and who will later convert into the postural instability gait difficulty (PIGD) phenotype. At follow-up, 38% were still considered TD. At baseline the TD non-convertors had more years of education and better cognitive function than the convertors and significantly smaller deterioration in gait, balance, cognitive function and other non-motor symptoms. These results highlight the potential role of cognition in protecting against the development of PIGD symptoms.",
keywords = "Cognitive function, Gait, PIGD, Parkinson{\textquoteright}s disease, Tremor dominant",
author = "Talia Herman and S. Shema-Shiratzky and L. Arie and N. Giladi and Hausdorff, {J. M.}",
note = "Publisher Copyright: {\textcopyright} 2018, Springer-Verlag GmbH Austria, part of Springer Nature.",
year = "2018",
month = jun,
day = "1",
doi = "10.1007/s00702-018-1859-3",
language = "אנגלית",
volume = "125",
pages = "1007--1011",
journal = "Journal of Neural Transmission",
issn = "0300-9564",
publisher = "Springer",
number = "6",
}