@article{ref1,
title="Tandem gait performance in essential tremor patients correlates with cognitive function",
journal="Cerebellum and ataxias",
year="2015",
author="Louis, Elan D. and Rao, Ashwini K.",
volume="1",
number="1",
pages="19-19",
abstract="Emerging yet separate literatures have highlighted gait/balance impairments (i.e., mild ataxia) and cognitive problems in patients with essential tremor (ET). However, the relationship between the two has not been studied. The goal of these analyses was to study the relationship between gait/balance impairments and cognitive problems in ET. One-hundred-twenty ET cases were enrolled in an epidemiological study at Columbia University Medical Center. A Telephone Interview for Cognitive Status (TICS, range = 0-41 [no deficits]) was administered and a videotaped assessment of tandem gait was performed, during which the number of missteps during 10-steps was counted.<p /><p>Language: en</p>",
language="en",
issn="2053-8871",
doi="10.1186/s40673-014-0019-2",
url="http://dx.doi.org/10.1186/s40673-014-0019-2"
}