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báo cáo hóa học: " Shedding light on walking in the dark: the effects of reduced lighting on the gait of older adults with a higher-level gait disorder and controls"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành hóa học dành cho các bạn yêu hóa học tham khảo đề tài: Shedding light on walking in the dark: the effects of reduced lighting on the gait of older adults with a higher-level gait disorder and controls | Journal of NeuroEngineering and Rehabilitation BioMed Central Research Open Access Shedding light on walking in the dark the effects of reduced lighting on the gait of older adults with a higher-level gait disorder and controls Anat Kesler2 Gregory Leibovich1 Talia Herman1 3 Leor Gruendlinger1 Nir Giladi1 3 4 and Jeffrey M Hausdorff 1 3 5 Address 1Movement Disorders Unit Department of Neurology Tel-Aviv Sourasky Medical Center Tel-Aviv Israel 2Department of Ophthalmology Tel-Aviv Sourasky Medical Center Tel-Aviv Israel 3Department of Physical Therapy Sackler School of Medicine Tel-Aviv University Tel-Aviv Israel 4Department of Neurology Sackler School of Medicine Tel-Aviv University Tel-Aviv Israel and 5Division on Aging Harvard Medical School Boston MA USA Email Anat Kesler - kesler@netvision.net.il Gregory Leibovich - leibovichgrig@yahoo.com Talia Herman - talit@tasmc.health.gov.il Leor Gruendlinger - leor_gg@yahoo.com Nir Giladi - ngiladi@tasmc.healthg.gov.il Jeffrey M Hausdorff - jhausdor@tasmc.health.gov.il Corresponding author Published 28 August 2005 Received 05 April 2005 Journal of NeuroEngineering and Rehabilitation 2005 2 27 doi l0.ll 86 1743-0003-2-27 Accepted 28 August 2005 This article is available from http www.jneuroengrehab.cOm content 2 1 27 2005 Kesler et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http creativecommons.org licenses by 2.0 which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract Objective To study the effects of reduced lighting on the gait of older adults with a high level gait disorder HLGD and to compare their response to that of healthy elderly controls. Methods 22 patients with a HLGD and 20 age-matched healthy controls were studied under usual lighting conditions 1000 lumens and in near darkness 5 lumens . Gait speed and gait dynamics were measured under both .