Korean Journal of Applied Biomechanics (한국운동역학회지)

Korean Society of Applied Biomechanics (한국운동역학회)
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Assessment of Single-leg Stance Balance Using COP 95% Confidence Ellipse Area

COP 95% Confidence Ellipse Area를 이용한 외발서기 균형 평가

  • Published : 2008.06.30
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Abstract

The purpose of this study was to investigate of assessment of the ability of balance control using COP 95% confidence ellipse area while executing single-leg stance with eyes open and eyes closed through GRF system. The subjects participated in this study were 7 female yoga group and 7 female control group. The yoga training affected to improve the ability of balance control because the yoga group's COP AP and ML standard deviation and COP 95% confidence ellipse area were smaller than control group in both a single-leg stance with eyes open and eyes closed. Visual affected to the ability of balance control in a single-leg stance. I consider COP 95% confidence ellipse area as a high variable for determining the ability of balance control, and therefore suggest that additional studies for various groups and subjects will be required in the future.

이 연구는 요가 수련 그룹 7명과 비수련 그룹 7명을 대상으로 눈뜨고 눈감고 외발서기 시 COP 95% confidence ellipse area를 이용하여 균형 제어 능력을 평가하는데 그 목적이 있다. 요가 수련 그룹이 눈뜨고 눈감고 외발서기 모두에서 COP 전후 좌우 표준편차와 COP 95% confidence ellipse area가 비수련 그룹보다 유의하게 작게 나타나 요가 수련이 균형 제어 능력 개선에 영향을 미치는 것으로 나타났다. 요가 수련 그룹 내에서는 COP 전후 좌우 표준편차와 COP 95% confidence ellipse area 모두에서 눈뜨고 외발서기가 눈감고 외발서기보다 작게 나타나 시각이 균형 제어 능력에 영향을 미치는 것으로 나타났다. COP 95% confidence ellipse area는 균형 제어 능력 평가 시 분별력이 높은 변수로 생각되며, 차후 다양한 그룹과 많은 대상자를 이용하여 다른 변수들 간의 비교 분석을 통한 추가 연구가 기대된다.

Keywords

References

  1. 김미숙, 양점홍, 성혜련(2005). 요가 호흡법과 아사나가 중년여성들의 폐 환기능력과 기능적 체력에 미치는 영향. 한국사회체육학회지, 25, 277-286.
  2. 김향미(2005). 요가수행이 일부 대학생의 심폐, 근골격계 기능 및 건강상태 지각에 미치는 효과. 한국동서정신의학회지, 8(1), 15-30.
  3. 염창홍, 박영훈, 서국웅(2007). 외발서기를 통한 정적균형능력 평가 시 COP 변인의 적정 샘플링 시간에 관한 연구. 대한무용학회지, 50, 97-118.
  4. Adlerton, A. K., Moritz, U., & Moe-Nilssen, R.(2003). Force plate and accelerometer measures for evaluating the effect of muscle fatigue on postural control during one-legged stance. Physiotherapy Research International 8, 187-199. https://doi.org/10.1002/pri.289
  5. AMTI(2004). BioAnalysis version 2.2 User's Reference Manual. Massachusetts; AMTI
  6. Asseman, F., Caron, O., & Cremieux, J.(2004).Is there a transfer of postural ability from specific to unspecific postures in elite gymnasts? Neuroscience Letters, 358, 83-86. https://doi.org/10.1016/j.neulet.2003.12.102
  7. Barrault, D., Brondani, J. C., & Rousseau, D.(1991). Medecine du Judo. Paris: Mason.
  8. Berg, K., Wood-Dauphinnée, S., Williams, J. I., & Gayton, D.(1989). Measuring balance in the elderly: Preliminary development of an instrument. Physiotherapy Canada, 41, 304-311. https://doi.org/10.3138/ptc.41.6.304
  9. Bohannon, R. W., & Leary, K. M.(1995). Standing balance and function over the course of acute rehabilitation. Archives of Physical Medicine and Rehabilitation, 76, 994-996. https://doi.org/10.1016/S0003-9993(95)81035-8
  10. Bringoux, L., Marin, V., Nougier, V., Barraud, P. A., & Raphel, C.(2000). Effects of gymnastics expertise on the perception of body orientation in the pitch dimension. Journal of Vestibular Research, 10, 251-258.
  11. Cavanagh, P. R.(1980). A technique for averaging center of pressure paths from a force platform. Journal of Biomechanics, 13, 397-406. https://doi.org/10.1016/0021-9290(80)90033-0
  12. Dolye, R. J., Hsiao-Wecksler, E. T., Ragan, B. G., & Rosengren, K. S.(2007). Generalizability of center of pressure measures of quiet standing. Gait & Posture, 25, 166-171. https://doi.org/10.1016/j.gaitpost.2006.03.004
  13. Easton, R. D., Greene, A. J., DiZio, P., & Lackner, J.(1998). Auditory cues for orientation and postural control in sighted and congenitally blind people. Experimental Brain Research, 118, 541-550. https://doi.org/10.1007/s002210050310
  14. Frzovic, D., Morris, M. E., & Vowels, L.(2000). Clinical tests of standing balance: performance of persons with multiple sclerosis. Archives of Physical Medicine and Rehabilitation, 81, 215-221. https://doi.org/10.1016/S0003-9993(00)90144-8
  15. Gimbel, M.(1998). Yoga, Meditation, and Imagery: Clinical Applications. Nurse Practitioner Forum, 9(4), 243-255.
  16. Hall, C. M., & Brody, L. T.(1999). Balance impairment In: Therapeutic Exercise: Moving Toward Function. Philadelphia, L & W.
  17. Hasan, S. S., Robin, D. W., Szurkus, D. C., Ashmead, D. H., Peterson, S. W., & Shiavi, R. G.(1996). Simultaneous measurement of body center of pressure and center of gravity during upright stance. Part I: Methods, Gait & Posture 4, 1-10. https://doi.org/10.1016/0966-6362(95)01030-0
  18. Hugel, F., Cadopi, M., Kohler, F., & Perrin, P.(1999). Postural control of ballet dancers: a specific use of visual input for artistic purposes. International Journal of Sports Medicine, 20, 86-92. https://doi.org/10.1055/s-2007-971098
  19. Iversion, L. A., Grossman, M. R., Shaddeau, S. A., & Turner Jr, M. E.(1990). Balance performance, force production, and activity levels in noninstitutionalized men 60-90 years of age. Physical Therapy, 70, 348-355.
  20. Jonsson, E., Seiger, A., & Hirschfeld, H.(2004). One-leg stance in healthy young and elderly adults: a measure of postural steadiness? Clinical Biomechanics, 19, 688-694. https://doi.org/10.1016/j.clinbiomech.2004.04.002
  21. Kapteyn, T. S., Bles, W., Njiokiktjien, C. J., Kodde, L., Massen, C. H., & Mol, J. M. F.(1983). Standardization in platform stabilometry being part of posturography. Agressologie, 24, 321-326.
  22. Karlsson, A., & Frykberg, G.(2000). Correlation between force plate measure for of balance. Clinical Biomechanics, 15, 365-369. https://doi.org/10.1016/S0268-0033(99)00096-0
  23. Lafond, D., Corriveau, H., Hebert, R., & Prince, F. (2004). Intrasession reliability of center of pressure measures of postural steadiness in healthy elderly people. Archives of Physical Medicine and Rehabilitation, 85, 896-901. https://doi.org/10.1016/j.apmr.2003.08.089
  24. Le Clair, K., & Riach, C.(1996). Postural stability measures: what to measure and for how long. Clinical Biomechanics, 11, 176-178. https://doi.org/10.1016/0268-0033(95)00027-5
  25. Lipsitz, L. A., Jonsson, P. V., Kelley, M. M., & Koestner, J. S.(1991). Causes and correlates of recurrent falls in ambulatory frail elderly. Journal of Gerontology, 46, M114-M122. https://doi.org/10.1093/geronj/46.4.M114
  26. Loram, I. D., Maganaris, C. N., & Lakie, M.(2005). Human postural sway results from frequent, ballistic bias impulses by soleus and gestronemius. Journal of Physiology, 564, 281-293. https://doi.org/10.1113/jphysiol.2004.073437
  27. Maki, B. E., & Mcllroy, W. E.(1996). Postural control in the older adult. Clinics in Geriatric Medicine, 12, 635-658.
  28. Masani, K., Popovic, M. R., Nakazawa, K., Kouzaki, M., & Nozaki, D.(2003). Importance of body sway velocity information controlling ankle extensor activities during quiet stance. Journal of Neurophysiology, 90, 3774-3782. https://doi.org/10.1152/jn.00730.2002
  29. Masani, K., Vette, A. H., Kouzaki, M., Kanehisa, H., Fukunaga, T., & Popovic, M. R.(2007). Larger center of pressure minus center of gravity in the elderly induces larger body acceleration during quiet standing. Neuroscience Letters, 422, 202-206. https://doi.org/10.1016/j.neulet.2007.06.019
  30. Mesure, S., Amblard, B., Crémieux, J.(1997). Effect of physical training on head-hip co-ordinated movements during unperturbated stance. Neuro Report, 8, 3507-3512.
  31. Paillard, T., & Noe, F.(2006). Effect of expertise and visual contribution on postural control in soccer. Scandinavian journal of Medicine and science in sports, 16(5), 345-348. https://doi.org/10.1111/j.1600-0838.2005.00502.x
  32. Paillard, T., Noé, F., Riviere, T., Marion, V., Montoya, R., & Dupui, P.(2006). Postural performance and strategy in the unipedal stance of soccer players at different levels of competition. Journal of Athletic Training, 41(2), 172-176.
  33. Perrin, P., Deviterne, D., Hugel, F., & Perrot, C.(2002). Judo, better than dance, develops sensorimotor adaptabilities involved in balance control. Gait & Posture, 15, 187-194. https://doi.org/10.1016/S0966-6362(01)00149-7
  34. Perrot, C., Deviterne, D., & Perrin, P.(1998). Influence of training on postural and motor control in a combative sport. Journal of Human Movement Studies, 35, 119-136.
  35. Peterka, R. J.(2002). Sensorimotor integration in human postural control. Journal of Neurophysiology, 88, 1097-1118.
  36. Prieto, T. E., Myklebust, J. B., Hoffmann, R. G., Lovett, E. G., & Myklebust, B. M.(1996). Measures of postural steadiness: differences between healthy young and elderly adults. IEEE Transactions on Biomedical Engineering, 43(9), 956-966. https://doi.org/10.1109/10.532130
  37. Raymakers, J. A., Samson, M. M., & Verhaar, H. J. J.(2005). The assessment of body sway and the choice of the stability parameter(s). Gait & Posture, 21, 48-58. https://doi.org/10.1016/j.gaitpost.2003.11.006
  38. Rocchi, L., Chiari, L., & Cappello, A.(2004). Feature selection of stabilometric parameters based on principal component analysis. Medical & Biological Engineering & Computing, 42, 71-79. https://doi.org/10.1007/BF02351013
  39. Schmit, J. M., Regis, D. I., & Riley, M. A.(2005). Dynamic patterns of postural sway in ballet dancers and track athletes. Experimental Brain Research, 163, 370-378. https://doi.org/10.1007/s00221-004-2185-6
  40. Shumway-Cook, A., Woollacott, M. H.(2000). Motor control: Theory and practical applications(2nd ed). Baltimore: Willims & Wilkins.
  41. Tinetti, M. E.(1986). Performance-oriented assessment of mobility problems in elderly patients. Journal of the American Geriatrics Society, 34, 119-126. https://doi.org/10.1111/j.1532-5415.1986.tb05480.x
  42. Winearls, J.(1972). Posture: its function in efficient use of the human organism as a total concept. Agressologie, 13B, 99-102.
  43. Winter, D. A.(1995). Human balance and posture control during standing and walking. Gait & Posture 3(4), 193-214. https://doi.org/10.1016/0966-6362(96)82849-9

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