Abstract
Fear of falling (FOF) and gait disorders represent both prevalent symptoms in patients with multiple sclerosis (MS); however, the association between FOF and higher level of gait control (HLGC) has not been studied in MS. This study aims to assess the association between FOF and HLGC in patients with MS. HLGC was assessed by stride time variability (STV) during single and dual-tasks (forward counting, backward counting, categorical verbal fluency and literal verbal fluency) and FOF was quantified by the falls efficacy scale-international (FES-I). Seventy-one patients (age: 39.27 ± 9.77 years; 63 % female) were included in this cross-sectional study (Expanded Disability Status Scale (median): 2.00) with a low prevalence of FOF (FES-I: 21.52 ± 8.37). The mean gait speed was 1.19 ± 0.23 m/s with a STV of 2.35 ± 1.68 % during single walking task. STV during single task and the dual tasks of forward counting and backward counting were associated with the FES-I in the univariable linear regression models (p ≤ 0.001), but only STV while backward counting (β: 0.42, [0.18;0.66]) was associated with FOF in the multivariable model (adjusted for age, gender, previous fall, Expanded Disability Status Scale and gait speed). These findings indicate that FOF is associated with STV while backward counting, a marker of HLGC in relationship with working memory in a MS population including a majority of low disabled patients.
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Allali G, Kressig RW, Assal F, Herrmann FR, Dubost V, Beauchet O (2007) Changes in gait while backward counting in demented older adults with frontal lobe dysfunction. Gait posture 26(4):572–576. doi:10.1016/j.gaitpost.2006.12.011
Allali G, Laidet M, Assal F, Beauchet O, Chofflon M, Armand S, Lalive PH (2012) Adapted timed up and go: a rapid clinical test to assess gait and cognition in multiple sclerosis. Eur Neurol 67(2):116–120. doi:10.1159/000334394
Allali G, Laidet M, Assal F, Armand S, Lalive PH (2014a) Walking while talking in patients with multiple sclerosis: the impact of specific cognitive loads. Neurophysiol Clin 44(1):87–93. doi:10.1016/j.neucli.2013.10.136
Allali G, van der Meulen M, Beauchet O, Rieger SW, Vuilleumier P, Assal F (2014b) The neural basis of age-related changes in motor imagery of gait: an fMRI study. J Gerontol Series A Biol Sci Med Sci 69(11):1389–1398. doi:10.1093/gerona/glt207
Allali G, Laidet M, Herrmann FR, Armand S, Elsworth-Edelsten C, Assal F, Lalive PH (2016) Gait variability in multiple sclerosis: a better falls predictor than EDSS in patients with low disability. J Neural Trans (Vienna: 1996). doi:10.1007/s00702-016-1511-z
Annweiler C, Beauchet O, Bartha R, Wells JL, Borrie MJ, Hachinski V, Montero-Odasso M (2013) Motor cortex and gait in mild cognitive impairment: a magnetic resonance spectroscopy and volumetric imaging study. Brain J Neurol 136(Pt 3):859–871. doi:10.1093/brain/aws373
Ayoubi F, Launay CP, Kabeshova A, Fantino B, Annweiler C, Beauchet O (2014) The influence of fear of falling on gait variability: results from a large elderly population-based cross-sectional study. J Neuroeng Rehabil 11:128. doi:10.1186/1743-0003-11-128
Blumen HM, Holtzer R, Brown LL, Gazes Y, Verghese J (2014) Behavioral and neural correlates of imagined walking and walking-while-talking in the elderly. Hum Brain Mapp 35(8):4090–4104. doi:10.1002/hbm.22461
Hausdorff JM (2005) Gait variability: methods, modeling and meaning. J Neuroeng Rehabil 2:19. doi:10.1186/1743-0003-2-19
Hausdorff JM, Schweiger A, Herman T, Yogev-Seligmann G, Giladi N (2008) Dual-task decrements in gait: contributing factors among healthy older adults. J Gerontol Series A Biol Sci Med Sci 63(12):1335–1343
Heesen C, Bohm J, Reich C, Kasper J, Goebel M, Gold SM (2008) Patient perception of bodily functions in multiple sclerosis: gait and visual function are the most valuable. Mult Scler 14(7):988–991. doi:10.1177/1352458508088916
Kalron A (2014) The relationship between specific cognitive domains, fear of falling, and falls in people with multiple sclerosis. BioMed Res Int 2014:281760. doi:10.1155/2014/281760
Kalron A, Achiron A (2014) The relationship between fear of falling to spatiotemporal gait parameters measured by an instrumented treadmill in people with multiple sclerosis. Gait Posture 39(2):739–744. doi:10.1016/j.gaitpost.2013.10.012
Lallart E, Jouvent R, Herrmann FR, Perez-Diaz F, Lallart X, Beauchet O, Allali G (2014) Gait control and executive dysfunction in early schizophrenia. J Neural Transm 121(4):443–450. doi:10.1007/s00702-013-1111-0
Peterson EW, Cho CC, Finlayson ML (2007) Fear of falling and associated activity curtailment among middle aged and older adults with multiple sclerosis. Mult Scler 13(9):1168–1175. doi:10.1177/1352458507079260
Polman CH, Reingold SC, Edan G, Filippi M, Hartung HP, Kappos L, Lublin FD, Metz LM, McFarland HF, O’Connor PW, Sandberg-Wollheim M, Thompson AJ, Weinshenker BG, Wolinsky JS (2005) Diagnostic criteria for multiple sclerosis: 2005 revisions to the “McDonald Criteria”. Ann Neurol 58(6):840–846. doi:10.1002/ana.20703
Rossat A, Fantino B, Nitenberg C, Annweiler C, Poujol L, Herrmann FR, Beauchet O (2010) Risk factors for falling in community-dwelling older adults: which of them are associated with the recurrence of falls? J Nutr Health Aging 14(9):787–791
Scheffer AC, Schuurmans MJ, van Dijk N, van der Hooft T, de Rooij SE (2008) Fear of falling: measurement strategy, prevalence, risk factors and consequences among older persons. Age Ageing 37(1):19–24. doi:10.1093/ageing/afm169
Sheridan PL, Solomont J, Kowall N, Hausdorff JM (2003) Influence of executive function on locomotor function: divided attention increases gait variability in Alzheimer’s disease. J Am Geriatr Soc 51(11):1633–1637
Sosnoff JJ, Sandroff BM, Motl RW (2012) Quantifying gait abnormalities in persons with multiple sclerosis with minimal disability. Gait Posture 36(1):154–156. doi:10.1016/j.gaitpost.2011.11.027
Sosnoff JJ, Socie MJ, Sandroff BM, Balantrapu S, Suh Y, Pula JH, Motl RW (2014) Mobility and cognitive correlates of dual task cost of walking in persons with multiple sclerosis. Disabil Rehabil 36(3):205–209. doi:10.3109/09638288.2013.782361
Sperling RA, Guttmann CR, Hohol MJ, Warfield SK, Jakab M, Parente M, Diamond EL, Daffner KR, Olek MJ, Orav EJ, Kikinis R, Jolesz FA, Weiner HL (2001) Regional magnetic resonance imaging lesion burden and cognitive function in multiple sclerosis: a longitudinal study. Arch Neurol 58(1):115–121
Tuerk C, Zhang H, Sachdev P, Lord SR, Brodaty H, Wen W, Delbaere K (2015) Regional gray matter volumes are related to concern about falling in older people: a voxel-based morphometric study. J Gerontol Series A Biol Sci Med Sci. doi:10.1093/gerona/glu242
van Vliet R, Hoang P, Lord S, Gandevia S, Delbaere K (2013) Falls efficacy scale-international: a cross-sectional validation in people with multiple sclerosis. Arch Phys Med Rehabil 94(5):883–889. doi:10.1016/j.apmr.2012.10.034
Yardley L, Beyer N, Hauer K, Kempen G, Piot-Ziegler C, Todd C (2005) Development and initial validation of the Falls Efficacy Scale-International (FES-I). Age Ageing 34(6):614–619. doi:10.1093/ageing/afi196
Zeni JA Jr, Richards JG, Higginson JS (2008) Two simple methods for determining gait events during treadmill and overground walking using kinematic data. Gait Posture 27(4):710–714. doi:10.1016/j.gaitpost.2007.07.007
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We are grateful to the patients for their participations to the study.
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Patrice H Lalive and Gilles Allali were supported by a grant from the Swiss Multiple Sclerosis Society and an unrestricted grant from Novartis. Gilles Allali was supported by the Baasch-Medicus Foundation.
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The authors declare that they have no conflict of interest.
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Allali, G., Laidet, M., Armand, S. et al. Stride time variability as a marker for higher level of gait control in multiple sclerosis: its association with fear of falling. J Neural Transm 123, 595–599 (2016). https://doi.org/10.1007/s00702-016-1551-4
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DOI: https://doi.org/10.1007/s00702-016-1551-4