Movement Variability Increases With Shoulder Pain When Compensatory Strategies of the Upper Body Are Constrained

REFERENCES

• Bates, B. T., James, C. R., & Dufek, J. S. (2004). Single-subject analysis. In N. Stergiou (Ed.), Innovative analyses of human movement (pp. 2–28). Champaign, IL: Human Kinetics.
   Google Scholar
• Bergin, M. J. G., Tucker, K. J., Vicenzino, B., Van Den Hoorn, W., & Hodges, P. W. (2014). Does movement variability increase or decrease when a simple wrist task is performed during acute wrist extensor muscle pain?. European Journal of Applied Physiology, 114, 385–393.
   PubMed Web of Science ®Google Scholar
• Carlsson, A. M. (1983). Assessment of chronic pain. I. Aspects of the reliability and validity of the visual analogue scale. Pain, 16, 87–101.
   PubMed Web of Science ®Google Scholar
• Clark, J. E., & Phillips, S. J. (1993). A longitudinal study of intralimb coordination in the first year of independent walking: A dynamical systems analysis. Child Development, 64, 1143–1157.
   PubMed Web of Science ®Google Scholar
• Delval, A., Salleron, J., Bourriez, J. L., Bleuse, S., Moreau, C., Krystkowiak, P., & Duhamel, A. (2008). Kinematic angular parameters in PD: Reliability of joint angle curves and comparison with healthy subjects. Gait & Posture, 28, 495–501.
   PubMed Web of Science ®Google Scholar
• Duhamel, A., Bourriez, J. L., Devos, P., Krystkowiak, P., Destée, A., Derambure, P., & Defebvre, L. (2004). Statistical tools for clinical gait analysis. Gait & Posture, 20, 204–212.
   PubMed Web of Science ®Google Scholar
• Harbourne, R. T., & Stergiou, N. (2009). Movement variability and the use of nonlinear tools: Principles to guide physical therapist practice. Physical Therapy, 89, 267–282.
   PubMed Web of Science ®Google Scholar
• Illyés, Á., & Kiss, R. M. (2006). Kinematic and muscle activity characteristics of multidirectional shoulder joint instability during elevation. Knee Surgery, Sports Traumatology, Arthroscopy, 14, 673–685.
   PubMed Web of Science ®Google Scholar
• Jayaraman, C., Moon, Y., Rice, I. M., Hsiao Wecksler, E. T., Beck, C. L., & Sosnoff, J. J. (2014). Shoulder pain and cycle to cycle kinematic spatial variability during recovery phase in manual wheelchair users: A pilot investigation. PLoS One, 9,e89794.
   Web of Science ®Google Scholar
• Lomond, K. V., & Côté, J. N. (2010). Movement timing and reach to reach variability during a repetitive reaching task in persons with chronic neck/shoulder pain and healthy subjects. Experimental Brain Research, 206, 271–282.
   PubMed Web of Science ®Google Scholar
• López-Pascual, J., Cáceres, M. L., De Rosario, H., & Page, Á. (2016). The reliability of humerothoracic angles during arm elevation depends on the representation of rotations. Journal of Biomechanics, 49, 502–506.
   PubMed Web of Science ®Google Scholar
• Madeleine, P., & Madsen, T. M. T. (2009). Changes in the amount and structure of motor variability during a deboning process are associated with work experience and neck–shoulder discomfort. Applied Ergonomics, 40, 887–894.
   PubMed Web of Science ®Google Scholar
• Madeleine, P., Mathiassen, S. E., & Arendt-Nielsen, L. (2008). Changes in the degree of motor variability associated with experimental and chronic neck–shoulder pain during a standardised repetitive arm movement. Experimental Brain Research, 185, 689–698.
   PubMed Web of Science ®Google Scholar
• McClure, P. W., Michener, L. A., & Karduna, A. R. (2006). Shoulder function and 3-dimensional scapular kinematics in people with and without shoulder impingement syndrome. Physical Therapy, 86, 1075.
   PubMed Web of Science ®Google Scholar
• Mell, A. G., LaScalza, S., Guffey, P., Ray, J., Maciejewski, M., Carpenter, J. E., & Hughes, R. E. (2005). Effect of rotator cuff pathology on shoulder rhythm. Journal of Shoulder and Elbow Surgery, 14, S58–S64.
   PubMed Web of Science ®Google Scholar
• Moon, Y., Jayaraman, C., Hsu, I. M. K., Rice, I. M., Hsiao-Wecksler, E. T., & Sosnoff, J. J. (2013). Variability of peak shoulder force during wheelchair propulsion in manual wheelchair users with and without shoulder pain. Clinical Biomechanics, 28, 967–972.
   PubMed Web of Science ®Google Scholar
• Page, A., Candelas, P., & Belmar, F. (2006). Application of video photogrammetry to analyse mechanical systems in the undergraduate physics laboratory. European Journal of Physics, 27, 647–655.
   Web of Science ®Google Scholar
• Pincus, S. M. (1991). Approximate entropy as a measure of system complexity. Proceedings of the National Academy of Sciences of the United States of America, 88(6), 2297–2301.
   Google Scholar
• Pincus, S. M., & Goldberger, A. L. (1994). Physiological time-series analysis: what does regularity quantify? The American Journal of Physiology, 266(4 Pt 2), H1643–1656.
   Google Scholar
• Ramdani, S., Seigle, B., Lagarde, J., Bouchara, F., & Bernard, P. L. (2009). On the use of sample entropy to analyze human postural sway data. Medical Engineering & Physics, 31, 1023–1031.
   PubMed Web of Science ®Google Scholar
• Rice, I. M., Jayaraman, C., Hsiao-Wecksler, E. T., & Sosnoff, J. J. (2014). Relationship between shoulder pain and kinetic and temporal-spatial variability in wheelchair users. Archives of Physical Medicine and Rehabilitation, 95, 699–704.
   PubMed Web of Science ®Google Scholar
• Rundquist, P. J., Anderson, D. D., Guanche, C. A., & Ludewig, P. M. (2003). Shoulder kinematics in subjects with frozen shoulder1. Archives of physical medicine and rehabilitation, 84, 1473–1479.
   PubMed Web of Science ®Google Scholar
• Sarig Bahat, H., Weiss, P. L., Sprecher, E., Krasovsky, A., & Laufer, Y. (2014). Do neck kinematics correlate with pain intensity, neck disability or with fear of motion? Manual Therapy, 19, 252–258.
   PubMed Web of Science ®Google Scholar
• Scholz, J. P., & Schöner, G. (1999). The uncontrolled manifold concept: Identifying control variables for a functional task. Experimental Brain Research, 126, 289–306.
   PubMed Web of Science ®Google Scholar
• Schwartz, M. H., Trost, J. P., & Wervey, R. A. (2004). Measurement and management of errors in quantitative gait data. Gait & Posture, 20, 196–203.
   PubMed Web of Science ®Google Scholar
• Scibek, J. S., Mell, A. G., Downie, B. K., Palmieri-Smith, R., & Hughes, R. E. (2010). Impact of pain on shoulder elevation velocity in patients with rotator cuff tears. Journal of Musculoskeletal Research, 13, 23–33.
   Google Scholar
• Spinelli, B. A., Wattananon, P., Silfies, S., Talaty, M., & Ebaugh, D. (2015). Using kinematics and a dynamical systems approach to enhance understanding of clinically observed aberrant movement patterns. Manual Therapy, 20, 221–226.
   PubMed Web of Science ®Google Scholar
• Srinivasan, D., & Mathiassen, S. E. (2012). Motor variability in occupational health and performance. Clinical Biomechanics, 27, 979–993.
   PubMed Web of Science ®Google Scholar
• Stergiou, N., Harbourne, R. N., & Cavanaugh, J. (2006). Optimal movement variability: A new theoretical perspective for neurologic physical therapy. Journal of Neurologic Physical Therapy, 30, 120–129.
   PubMedGoogle Scholar
• Yang, J. L., Chang, C. W., Chen, S. Y., & Lin, J. J. (2008). Shoulder kinematic features using arm elevation and rotation tests for classifying patients with frozen shoulder syndrome who respond to physical therapy. Manual Therapy, 13, 544–551.
   PubMed Web of Science ®Google Scholar
• Yogev-Seligmann, G., Giladi, N., Brozgol, M., & Hausdorff, J. M. (2012). A training program to improve gait while dual tasking in patients with Parkinson's disease: A pilot study. Archives of Physical Medicine and Rehabilitation, 93, 176–181.
   PubMed Web of Science ®Google Scholar