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Measures of Agility and Single-Legged Balance as Clinical Assessments in Patients With Anterior Cruciate Ligament Reconstruction and Healthy Individuals.

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  • معلومة اضافية
    • Author-Supplied Keywords:
      muscle function
      postural control
      postural stability
    • NAICS/Industry Codes:
      713990 All Other Amusement and Recreation Industries
    • Abstract:
      Context: Current clinical assessments used for patients with anterior cruciate ligament reconstruction (ACLR) may not enable clinicians to properly identify functional deficits that have been found in laboratory studies. Establishing muscular-function assessments, through agility and balance tasks, that can properly differentiate individuals with ACLR from healthy, active individuals may permit clinicians to detect deficits that increase the risk for poor outcomes. Objective: To compare lower extremity agility and balance between patients with ACLR and participants serving as healthy controls. Design: Case-control study. Setting: Controlled laboratory. Patients or Other Participants: A total of 47 volunteers in 2 groups, ACLR (9 males, 11 females; age = 23.28 ± 5.61 years, height = 173.52 ± 8.89 cm, mass = 70.67 ± 8.89 kg) and control (13 males, 12 females; age = 23.00 ± 6.44, height = 172.50 ± 9.24, mass = 69.81 ± 10.87 kg). Main Outcome Measure(s): Participants performed 3 timed agility tasks: Agility T Test, 17-hop test, and mat-hopping test. Balance was assessed in single-legged (SL) stance in 3 positions (straight knee, bent knee, squat) on 2 surfaces (firm, foam) with the participants' eyes open or closed for 10-second trials. Agility tasks were measured for time to completion. Eyes- open balance tasks were measured using center-of-pressure average velocity, and eyes-closed balance tasks were mea- sured using the Balance Error Scoring System. Results: For the Agility T Test, the ACLR group had slower times than the control group (P = .05). Times on the Agility T Test demonstrated moderate to strong positive relationships for unipedal measures of agility. The ACLR group had greater center-of-pressure average velocity in the SL bent-knee position than the control group. No differences were found between groups for the SL straight-knee and SL-squat balance tasks (P > .05). No differences in errors were present between groups for the eyes-closed balance tasks (P > .05). Conclusions: The ACLR group demonstrated slower bi- pedal agility times and decreased postural stability when assessed in an SL bent-knee position compared with the control group. [ABSTRACT FROM AUTHOR]
    • Abstract:
      Copyright of Journal of Athletic Training (Allen Press) is the property of Allen Press Publishing Services Inc. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
    • Author Affiliations:
      1Exercise and Sports Injury Laboratory, University of Virginia, Charlottesville
    • ISSN:
      1062-6050
    • Accession Number:
      10.4085/1062-6050-266-18
    • Accession Number:
      141664971
  • Citations
    • ABNT:
      KIRSCH, A. N. et al. Measures of Agility and Single-Legged Balance as Clinical Assessments in Patients With Anterior Cruciate Ligament Reconstruction and Healthy Individuals. Journal of Athletic Training (Allen Press), [s. l.], v. 54, n. 12, p. 1260–1268, 2019. DOI 10.4085/1062-6050-266-18. Disponível em: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=asn&AN=141664971&custid=s8280428. Acesso em: 1 abr. 2020.
    • AMA:
      Kirsch AN, Bodkin SG, Saliba SA, Hart JM. Measures of Agility and Single-Legged Balance as Clinical Assessments in Patients With Anterior Cruciate Ligament Reconstruction and Healthy Individuals. Journal of Athletic Training (Allen Press). 2019;54(12):1260-1268. doi:10.4085/1062-6050-266-18.
    • APA:
      Kirsch, A. N., Bodkin, S. G., Saliba, S. A., & Hart, J. M. (2019). Measures of Agility and Single-Legged Balance as Clinical Assessments in Patients With Anterior Cruciate Ligament Reconstruction and Healthy Individuals. Journal of Athletic Training (Allen Press), 54(12), 1260–1268. https://doi.org/10.4085/1062-6050-266-18
    • Chicago/Turabian: Author-Date:
      Kirsch, Aleah N., Stephan G. Bodkin, Susan A. Saliba, and Joseph M. Hart. 2019. “Measures of Agility and Single-Legged Balance as Clinical Assessments in Patients With Anterior Cruciate Ligament Reconstruction and Healthy Individuals.” Journal of Athletic Training (Allen Press) 54 (12): 1260–68. doi:10.4085/1062-6050-266-18.
    • Harvard:
      Kirsch, A. N. et al. (2019) ‘Measures of Agility and Single-Legged Balance as Clinical Assessments in Patients With Anterior Cruciate Ligament Reconstruction and Healthy Individuals’, Journal of Athletic Training (Allen Press), 54(12), pp. 1260–1268. doi: 10.4085/1062-6050-266-18.
    • Harvard: Australian:
      Kirsch, AN, Bodkin, SG, Saliba, SA & Hart, JM 2019, ‘Measures of Agility and Single-Legged Balance as Clinical Assessments in Patients With Anterior Cruciate Ligament Reconstruction and Healthy Individuals’, Journal of Athletic Training (Allen Press), vol. 54, no. 12, pp. 1260–1268, viewed 1 April 2020, .
    • MLA:
      Kirsch, Aleah N., et al. “Measures of Agility and Single-Legged Balance as Clinical Assessments in Patients With Anterior Cruciate Ligament Reconstruction and Healthy Individuals.” Journal of Athletic Training (Allen Press), vol. 54, no. 12, Dec. 2019, pp. 1260–1268. EBSCOhost, doi:10.4085/1062-6050-266-18.
    • Chicago/Turabian: Humanities:
      Kirsch, Aleah N., Stephan G. Bodkin, Susan A. Saliba, and Joseph M. Hart. “Measures of Agility and Single-Legged Balance as Clinical Assessments in Patients With Anterior Cruciate Ligament Reconstruction and Healthy Individuals.” Journal of Athletic Training (Allen Press) 54, no. 12 (December 2019): 1260–68. doi:10.4085/1062-6050-266-18.
    • Vancouver/ICMJE:
      Kirsch AN, Bodkin SG, Saliba SA, Hart JM. Measures of Agility and Single-Legged Balance as Clinical Assessments in Patients With Anterior Cruciate Ligament Reconstruction and Healthy Individuals. Journal of Athletic Training (Allen Press) [Internet]. 2019 Dec [cited 2020 Apr 1];54(12):1260–8. Available from: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=asn&AN=141664971&custid=s8280428