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Multiscale entropy: A tool for understanding the complexity of postural control
Open accessAbstract
Clinical disorders often are characterized by a breakdown in dynamical processes that contribute to the control of upright standing. Disruption to a large number of physiological processes operating at different time scales can lead to alterations in postural center of pressure (CoP) fluctuations. Multiscale entropy (MSE) has been used to identify differences in fluctuations of postural CoP time series between groups with and without known physiological impairments at multiple time scales. The purpose of this paper is to: 1) review basic elements and current developments in entropy techniques used to assess physiological complexity; and 2) identify how MSE can provide insights into the complexity of physiological systems operating at multiple time scales that underlie the control of posture. We review and synthesize evidence from the literature providing support for MSE as a valuable tool to evaluate the breakdown in the physiological processes that accompany changes due to aging and disease in postural control. This evidence emerges from observed lower MSE values in individuals with multiple sclerosis, idiopathic scoliosis, and in older individuals with sensory impairments. Finally, we suggest some future applications of MSE that will allow for further insight into how physiological deficits impact the complexity of postural fluctuations; this information may improve the development and evaluation of new therapeutic interventions.
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“Compared with other entropy techniques (eg, sample entropy and approximate entropy), the advantage of MSE analysis is that the assessments of complexity at shorter and longer timescales can be analyzed separately [36].”
From Predicting depressive symptom severity through individuals’ nearby Bluetooth device count data collected by mobile phones: preliminary longitudinal study (2021) · cites this paper as [36]
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Citations
Cites
A Mathematical Theory of Communication
Shannon, C. E. (1948) · The MIT Press eBooks · doi:10.1002/j.1538-7305.1948.tb00917.x · Cited by 50,201
Frailty in Older Adults: Evidence for a Phenotype
Fried, L. P., Tangen, C. M., Walston, J., Newman, A. B., Hirsch, C., Gottdiener, J., Seeman, T., Tracy, R., Kop, W. J., Burke, G., et al. (2001) · The Journals of Gerontology Series A: Biological Sciences and Medical Sciences · doi:10.1093/gerona/56.3.m146 · Cited by 24,907
Physiological time-series analysis using approximate entropy and sample entropy
Richman, J. S., & Moorman, J. R. (2000) · American Journal of Physiology-Heart and Circulatory Physiology · doi:10.1152/ajpheart.2000.278.6.h2039 · Cited by 7,880
Communication in the presence of noise
Shannon, C. E. (1949) · Proceedings of the IRE · doi:10.1109/jrproc.1949.232969 · Cited by 6,539
Approximate entropy as a measure of system complexity.
Pincus, S. M. (1991) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.88.6.2297 · Cited by 5,811
Ergodic theory of chaos and strange attractors
Eckmann, J., & Ruelle, D. P. (1985) · Reviews of Modern Physics · doi:10.1103/revmodphys.57.617 · Cited by 4,982
Communication In The Presence Of Noise
Shannon, C. E. (1998) · Proceedings of the IEEE · doi:10.1109/jproc.1998.659497 · Cited by 4,815
Systems biology: a brief overview
Kitano, H. (2002) · Science · doi:10.1126/science.1069492 · Cited by 4,265
The mechanism of stochastic resonance
Benzi, R., Sutera, A., & Vulpiani, A. (1981) · Journal of Physics A Mathematical and General · doi:10.1088/0305-4470/14/11/006 · Cited by 3,655
Attention and the control of posture and gait: a review of an emerging area of research
Woollacott, M., & Shumway-Cook, A. (2002) · Gait & Posture · doi:10.1016/s0966-6362(01)00156-4 · Cited by 2,690
Gibson, J. J. (1962) · Psychological Review · doi:10.1037/h0046962 · Cited by 1,435
Loss of 'Complexity' and Aging
Lipsitz, L. A. (1992) · JAMA · doi:10.1001/jama.1992.03480130122036 · Cited by 1,268
(1996) · Choice Reviews Online · doi:10.5860/choice.34-0997 · Cited by 1,034
The Appropriate Use of Approximate Entropy and Sample Entropy with Short Data Sets
Yentes, J. M., Hunt, N. H., Schmid, K. K., Kaipust, J. P., McGrath, D., & Stergiou, N. (2012) · Annals of Biomedical Engineering · doi:10.1007/s10439-012-0668-3 · Cited by 894
The Mathematical Theory of Information
Kåhre, J. (2002) · Springer eBooks · doi:10.1007/978-1-4615-0975-2 · Cited by 696
Dynamics of stability: the physiologic basis of functional health and frailty
Lipsitz, L. A. (2002) · The Journals of Gerontology Series A: Biological Sciences and Medical Sciences · doi:10.1093/gerona/57.3.b115 · Cited by 646
Noise-enhanced tactile sensation
Collins, J. J., Imhoff, T. T., & Grigg, P. (1996) · Nature · doi:10.1038/383770a0 · Cited by 485
An Outline of a Theory of Action Systems
Reed, E. S. (1982) · Routledge eBooks · doi:10.1080/00222895.1982.10735267 · Cited by 468
On the Shannon theory of information transmission in the case of continuous signals
Kolmogorov, A. N. (1956) · IRE Transactions on Information Theory · doi:10.1109/tit.1956.1056823 · Cited by 401
Manor, B. D., Costa, M. D., Hu, K., Newton, E., Starobinets, O. V., Kang, H. G., Peng, C., Novak, V., & Lipsitz, L. A. (2010) · Journal of Applied Physiology · doi:10.1152/japplphysiol.00390.2010 · Cited by 319
Complexity of human postural control in young and older adults during prolonged standing
Duarte, M., & Sternad, D. (2008) · Experimental Brain Research · doi:10.1007/s00221-008-1521-7 · Cited by 235
Costa, M. D., Priplata, A. A., Lipsitz, L. A., Wu, Z., Huang, N. E., Goldberger, A. L., & Peng, C. (2007) · Europhysics Letters (EPL) · doi:10.1209/0295-5075/77/68008 · Cited by 227
Frailty and the Degradation of Complex Balance Dynamics During a Dual-Task Protocol
Kang, H. G., Costa, M. D., Priplata, A. A., Starobinets, O. V., Goldberger, A. L., Peng, C., Kiely, D. K., Cupples, L. A., & Lipsitz, L. A. (2009) · The Journals of Gerontology Series A · doi:10.1093/gerona/glp113 · Cited by 156
Postural control in women with multiple sclerosis: Effects of task, vision and symptomatic fatigue
van Emmerik, R. E. A., Remelius, J. G., Johnson, M. B., Chung, L. H., & Kent‐Braun, J. A. (2010) · Gait & Posture · doi:10.1016/j.gaitpost.2010.09.002 · Cited by 140
Touch Noise Increases Vibrotactile Sensitivity in Old and Young
Wells, C., Ward, L. M., Chua, R., & Inglis, J. T. (2005) · Psychological Science · doi:10.1111/j.0956-7976.2005.01533.x · Cited by 108
Gow, B. J., Peng, C., Wayne, P. M., & Ahn, A. C. (2015) · Entropy · doi:10.3390/e17127849 · Cited by 105
McGregor, S. J., Busa, M. A., Yaggie, J. A., & Bollt, E. M. (2009) · PLoS ONE · doi:10.1371/journal.pone.0007355 · Cited by 92
Self-citationThe Bernstein Perspective: I. The Problems of Degrees of Freedom and Context-Conditioned Variability
Kelso, J. A. S. (2014) · doi:10.4324/9781315802794-20 · Cited by 72
Gruber, A. H., Busa, M. A., Gorton, G. E., van Emmerik, R. E. A., Masso, P. D., & Hamill, J. (2011) · Gait & Posture · doi:10.1016/j.gaitpost.2011.02.015 · Cited by 71
Self-citationControl entropy: A complexity measure for nonstationary signals
Bollt, E. M., Skufca, J. D., & McGregor, S. J. (2008) · Mathematical Biosciences & Engineering · doi:10.3934/mbe.2009.6.1 · Cited by 47
McGregor, S. J., Busa, M. A., Skufca, J. D., Yaggie, J. A., & Bollt, E. M. (2009) · Chaos An Interdisciplinary Journal of Nonlinear Science · doi:10.1063/1.3147423 · Cited by 44
Self-citationBusa, M. A., Jones, S., Hamill, J., & van Emmerik, R. E. A. (2015) · Gait & Posture · doi:10.1016/j.gaitpost.2015.12.007 · Cited by 44
Self-citationToward a Systems Biology Framework for Understanding Aging and Health Span
West, G. B., & Bergman, A. (2009) · The Journals of Gerontology Series A · doi:10.1093/gerona/gln066 · Cited by 34
Parshad, R. D., McGregor, S. J., Busa, M. A., Skufca, J. D., & Bollt, E. M. (2011) · Mathematical Biosciences & Engineering · doi:10.3934/mbe.2012.9.123 · Cited by 11
Self-citation
Flagged first, then by citations
Research works printed but not linked: 1
- McGregor, 2011, Control entropy of gait: does running fitness affect complexity of walking?, Clin Kines, 65, 9
Cited by
Sorted by citations
Lau, Z. J., Pham, T., Chen, S. A., & Makowski, D. (2022) · European Journal of Neuroscience · doi:10.1111/ejn.15800 · Cited by 250
On the use of approximate entropy and sample entropy with centre of pressure time-series
Montesinos, L., Castaldo, R., & Pecchia, L. (2018) · Journal of NeuroEngineering and Rehabilitation · doi:10.1186/s12984-018-0465-9 · Cited by 172
Nonlinear Measures to Evaluate Upright Postural Stability: A Systematic Review
Kędziorek, J., & Błażkiewicz, M. (2020) · Entropy · doi:10.3390/e22121357 · Cited by 135
Fall Risk Prediction in Multiple Sclerosis Using Postural Sway Measures: A Machine Learning Approach
Sun, R., Hsieh, K. L., & Sosnoff, J. J. (2019) · Scientific Reports · doi:10.1038/s41598-019-52697-2 · Cited by 93
Lee, C.-H., & Sun, T. (2018) · Journal of PHYSIOLOGICAL ANTHROPOLOGY · doi:10.1186/s40101-018-0187-5 · Cited by 82
Metadata
- Authors
- Busa, M. A., & van Emmerik, R. E. A.
- Affiliations
- University of Massachusetts Amherst (US)
- Corresponding author
- Busa, Michael A.
- ORCID
- Busa, Michael A.
- Venue
- Journal of Sport and Health Science
- Publisher
- Elsevier BV
- Published
- 2016-03
- Volume
- 5
- Issue
- 1
- Pages
- 44-51
- ISSN
- 2213-2961 (ISSN-L)
- 2095-2546
- PMC
- PMC6188573
- OpenAlex
- W2280857076
- Cited by
- 184
- References
- 34
- Citations by year
- 2026: 13 · 2025: 30 · 2024: 25 · 2023: 24 · 2022: 25 · 2021: 17 · 2020: 17 · 2019: 13 · 2018: 12 · 2017: 5 · 2016: 3
- FWCI
- 1.90
- Type
- journal article
- Language
- en
- Open access
- diamond
- doi.org
- Licence
- Locations
- Journal of sport and health science/Journal of Sport and Health Science (publishedVersion, cc-by-nc-nd)
- Europe PMC (PubMed Central) (publishedVersion, cc-by-nc-nd)
- PubMed Central (publishedVersion, cc-by-nc-nd)
- PubMed (publishedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- Topics
- Health Sciences › Health Professions › Physical Therapy, Sports Therapy and Rehabilitation › Balance, Gait, and Falls Prevention
- Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Heart Rate Variability and Autonomic Control
- Life Sciences › Neuroscience › Cognitive Neuroscience › Motor Control and Adaptation
- Keywords
- multiscale entropy, postural control, postural stability, physiological complexity, aging, multiple sclerosis, idiopathic scoliosis, sensory impairment, time-scale analysis, clinical disorders
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