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Young Athletes Who ...
Young Athletes Who Return to Sport Before 9 Months After Anterior Cruciate Ligament Reconstruction Have a Rate of New Injury 7 Times That of Those Who Delay Return
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- Beischer, Susanne (author)
- Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi, sektionen för hälsa och rehabilitering,Institute of Neuroscience and Physiology, Department of Health and Rehabilitation
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Gustavsson, L. (author)
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- Hamrin Senorski, Eric, 1989 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi, sektionen för hälsa och rehabilitering,Institutionen för kliniska vetenskaper, Avdelningen för ortopedi,Institute of Neuroscience and Physiology, Department of Health and Rehabilitation,Institute of Clinical Sciences, Department of Orthopaedics
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- Karlsson, Jón, 1953 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för ortopedi,Institute of Clinical Sciences, Department of Orthopaedics
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Thomee, C. (author)
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- Samuelsson, Kristian, 1977 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för kliniska vetenskaper, Avdelningen för ortopedi,Institute of Clinical Sciences, Department of Orthopaedics
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- Thomeé, Roland, 1954 (author)
- Gothenburg University,Göteborgs universitet,Institutionen för neurovetenskap och fysiologi, sektionen för hälsa och rehabilitering,Institute of Neuroscience and Physiology, Department of Health and Rehabilitation
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(creator_code:org_t)
- Journal of Orthopaedic & Sports Physical Therapy (JOSPT), 2020
- 2020
- English.
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In: Journal of Orthopaedic & Sports Physical Therapy. - : Journal of Orthopaedic & Sports Physical Therapy (JOSPT). - 0190-6011 .- 1938-1344. ; 50:2, s. 83-90
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https://www.jospt.or...
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https://gup.ub.gu.se...
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https://doi.org/10.2...
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Abstract
Subject headings
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- OBJECTIVE: To investigate the association between sustaining a second anterior cruciate ligament (ACL) injury and (1) time to return to sport, (2) symmetrical muscle function, and (3) symmetrical quadriceps strength at the time of return to sport in young athletes after primary ACL reconstruction. DESIGN: Prospective cohort study. METHODS: Patient demographics and results from 5 tests of muscle function (2 strength tests and 3 hop tests) were extracted from a rehabilitation registry. A questionnaire was sent to athletes (1530 years old) who were involved in knee-strenuous sport before the injury and had undergone primary ACL reconstruction to determine time of return to knee-strenuous sport (preinjury Tegner Activity Scale score of 6 or greater). We used the Cox proportional hazard regression model to analyze time to event. RESULTS: One hundred fifty-nine (32% of initial sample) athletes (mean +/- SD age, 21.5 +/- 4.4 years; 64% female) were included. Athletes with a higher preinjury Tegner Activity Scale score had a higher rate of second ACL injury (hazard ratio = 2.1; 95% confidence interval: 1.2, 3.6; P<.01). Athletes who returned to knee-strenuous sport before 9 months after reconstruction had a higher rate of second ACL injury (hazard ratio = 6.7; 95% confidence interval: 2.6,16.7; P<.001). There was no association between symmetrical muscle function or quadriceps strength and second ACL injury. CONCLUSION: Returning to knee-strenuous sport before 9 months after ACL reconstruction was associated with an approximately 7-fold increased rate of sustaining a second ACL injury. Achieving symmetrical muscle function or quadriceps strength was not associated with new ACL injury in young athletes.
Subject headings
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Ortopedi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Orthopaedics (hsv//eng)
Keyword
- adolescent
- rehabilitation
- subsequent ACL Injury
- acl reconstruction
- graft rupture
- knee
- risk
- predictors
- reliability
- surgery
- Orthopedics
- Rehabilitation
- Sport Sciences
Publication and Content Type
- ref (subject category)
- art (subject category)
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