The Prognosis and Predictors of Sports Function and Activity at Minimum 6 Years After Anterior Cruciate Ligament Reconstruction: A Population Cohort Study

Background: The predictors of anterior cruciate ligament reconstruction (ACLR) outcome at 6 years as measured by validated patient-based outcome instruments are unknown. Hypothesis: Certain variables evaluated at the time of ACLR will predict return to sports function (as measured by the Internation...

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Veröffentlicht in:The American journal of sports medicine 2011-02, Vol.39 (2), p.348-359
Hauptverfasser: Spindler, Kurt P., Huston, Laura J., Wright, Rick W., Kaeding, Christopher C., Marx, Robert G., Amendola, Annunziato, Parker, Richard D., Andrish, Jack T., Reinke, Emily K., Harrell, Frank E., Dunn, Warren R., Pedroza, Angela, An, Angel Q., Schmitz, Leah, McCarty, Eric C., Wolf, Brian R., Jones, Morgan H., Matava, Matthew J., Flanigan, David C., Brophy, Robert H., Vidal, Armando F.
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container_end_page 359
container_issue 2
container_start_page 348
container_title The American journal of sports medicine
container_volume 39
creator Spindler, Kurt P.
Huston, Laura J.
Wright, Rick W.
Kaeding, Christopher C.
Marx, Robert G.
Amendola, Annunziato
Parker, Richard D.
Andrish, Jack T.
Reinke, Emily K.
Harrell, Frank E.
Dunn, Warren R.
Pedroza, Angela
An, Angel Q.
Schmitz, Leah
McCarty, Eric C.
Wolf, Brian R.
Jones, Morgan H.
Matava, Matthew J.
Flanigan, David C.
Brophy, Robert H.
Vidal, Armando F.
description Background: The predictors of anterior cruciate ligament reconstruction (ACLR) outcome at 6 years as measured by validated patient-based outcome instruments are unknown. Hypothesis: Certain variables evaluated at the time of ACLR will predict return to sports function (as measured by the International Knee Documentation Committee [IKDC] questionnaire and the Knee injury and Osteoarthritis Outcome Score [KOOS] Sports and Recreation subscale), knee-related quality of life (KOOS Knee Related Quality of Life subscale), and activity level (Marx Activity Scale). Potential predictor variables include demographic factors, surgical technique and graft choice for ACLR, and intra-articular injuries and treatment. Study Design: Cohort study; Level of evidence, 2. Methods: All patients with unilateral ACLRs from 2002 currently enrolled in the MOON (Multicenter Orthopaedic Outcomes Network) cohort were evaluated. Patients completed the validated outcome instruments preoperatively. Physicians documented intra-articular pathologic abnormalities, treatment, and surgical techniques used at the time of surgery. At 2 and 6 years postoperatively, patients completed the same validated outcome instruments. Results: Follow-up was obtained at 2 years (88%) and at 6 years (84%). The cohort was 57% male with a median age of 23 years at enrollment. The ability to perform sports function was maintained at 6 years, but the Marx activity level continued to decline from baseline. Revision ACLR and use of allograft predicted worse outcomes on the IKDC and both KOOS subscales. Lateral meniscus treatment, smoking status, and body mass index at baseline were each predictors on 2 of 3 scales. The predictors of lower activity level were revision ACLR and female sex. Conclusion: Six years after ACLR, patients could perform sports-related functions and maintain a high knee-related quality of life similar to their 2-year level, although their physical activity level (Marx) dropped over time. Choosing autograft rather than allograft, not smoking, and having normal body mass index are advised to improve long-term outcomes.
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Hypothesis: Certain variables evaluated at the time of ACLR will predict return to sports function (as measured by the International Knee Documentation Committee [IKDC] questionnaire and the Knee injury and Osteoarthritis Outcome Score [KOOS] Sports and Recreation subscale), knee-related quality of life (KOOS Knee Related Quality of Life subscale), and activity level (Marx Activity Scale). Potential predictor variables include demographic factors, surgical technique and graft choice for ACLR, and intra-articular injuries and treatment. Study Design: Cohort study; Level of evidence, 2. Methods: All patients with unilateral ACLRs from 2002 currently enrolled in the MOON (Multicenter Orthopaedic Outcomes Network) cohort were evaluated. Patients completed the validated outcome instruments preoperatively. Physicians documented intra-articular pathologic abnormalities, treatment, and surgical techniques used at the time of surgery. At 2 and 6 years postoperatively, patients completed the same validated outcome instruments. Results: Follow-up was obtained at 2 years (88%) and at 6 years (84%). The cohort was 57% male with a median age of 23 years at enrollment. The ability to perform sports function was maintained at 6 years, but the Marx activity level continued to decline from baseline. Revision ACLR and use of allograft predicted worse outcomes on the IKDC and both KOOS subscales. Lateral meniscus treatment, smoking status, and body mass index at baseline were each predictors on 2 of 3 scales. The predictors of lower activity level were revision ACLR and female sex. Conclusion: Six years after ACLR, patients could perform sports-related functions and maintain a high knee-related quality of life similar to their 2-year level, although their physical activity level (Marx) dropped over time. 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Osteoarticular involvement in other diseases ; Orthopedic Procedures - methods ; Osteoarthritis ; Prognosis ; Quality of Life ; Recovery of Function ; Skin &amp; tissue grafts ; Sports medicine ; Studies ; Surveys and Questionnaires ; Young Adult</subject><ispartof>The American journal of sports medicine, 2011-02, Vol.39 (2), p.348-359</ispartof><rights>2011 The Author(s)</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c379t-9d11c16759e4c71c51178c9d8637f802c4d39b90604f70193b26ee3b8ef9bd353</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://journals.sagepub.com/doi/pdf/10.1177/0363546510383481$$EPDF$$P50$$Gsage$$H</linktopdf><linktohtml>$$Uhttps://journals.sagepub.com/doi/10.1177/0363546510383481$$EHTML$$P50$$Gsage$$H</linktohtml><link.rule.ids>314,776,780,21798,27901,27902,43597,43598</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=23883710$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21084660$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Spindler, Kurt P.</creatorcontrib><creatorcontrib>Huston, Laura J.</creatorcontrib><creatorcontrib>Wright, Rick W.</creatorcontrib><creatorcontrib>Kaeding, Christopher C.</creatorcontrib><creatorcontrib>Marx, Robert G.</creatorcontrib><creatorcontrib>Amendola, Annunziato</creatorcontrib><creatorcontrib>Parker, Richard D.</creatorcontrib><creatorcontrib>Andrish, Jack T.</creatorcontrib><creatorcontrib>Reinke, Emily K.</creatorcontrib><creatorcontrib>Harrell, Frank E.</creatorcontrib><creatorcontrib>Dunn, Warren R.</creatorcontrib><creatorcontrib>Pedroza, Angela</creatorcontrib><creatorcontrib>An, Angel Q.</creatorcontrib><creatorcontrib>Schmitz, Leah</creatorcontrib><creatorcontrib>McCarty, Eric C.</creatorcontrib><creatorcontrib>Wolf, Brian R.</creatorcontrib><creatorcontrib>Jones, Morgan H.</creatorcontrib><creatorcontrib>Matava, Matthew J.</creatorcontrib><creatorcontrib>Flanigan, David C.</creatorcontrib><creatorcontrib>Brophy, Robert H.</creatorcontrib><creatorcontrib>Vidal, Armando F.</creatorcontrib><creatorcontrib>MOON Group</creatorcontrib><title>The Prognosis and Predictors of Sports Function and Activity at Minimum 6 Years After Anterior Cruciate Ligament Reconstruction: A Population Cohort Study</title><title>The American journal of sports medicine</title><addtitle>Am J Sports Med</addtitle><description>Background: The predictors of anterior cruciate ligament reconstruction (ACLR) outcome at 6 years as measured by validated patient-based outcome instruments are unknown. Hypothesis: Certain variables evaluated at the time of ACLR will predict return to sports function (as measured by the International Knee Documentation Committee [IKDC] questionnaire and the Knee injury and Osteoarthritis Outcome Score [KOOS] Sports and Recreation subscale), knee-related quality of life (KOOS Knee Related Quality of Life subscale), and activity level (Marx Activity Scale). Potential predictor variables include demographic factors, surgical technique and graft choice for ACLR, and intra-articular injuries and treatment. Study Design: Cohort study; Level of evidence, 2. Methods: All patients with unilateral ACLRs from 2002 currently enrolled in the MOON (Multicenter Orthopaedic Outcomes Network) cohort were evaluated. Patients completed the validated outcome instruments preoperatively. Physicians documented intra-articular pathologic abnormalities, treatment, and surgical techniques used at the time of surgery. At 2 and 6 years postoperatively, patients completed the same validated outcome instruments. Results: Follow-up was obtained at 2 years (88%) and at 6 years (84%). The cohort was 57% male with a median age of 23 years at enrollment. The ability to perform sports function was maintained at 6 years, but the Marx activity level continued to decline from baseline. Revision ACLR and use of allograft predicted worse outcomes on the IKDC and both KOOS subscales. Lateral meniscus treatment, smoking status, and body mass index at baseline were each predictors on 2 of 3 scales. The predictors of lower activity level were revision ACLR and female sex. Conclusion: Six years after ACLR, patients could perform sports-related functions and maintain a high knee-related quality of life similar to their 2-year level, although their physical activity level (Marx) dropped over time. Choosing autograft rather than allograft, not smoking, and having normal body mass index are advised to improve long-term outcomes.</description><subject>Anterior Cruciate Ligament - surgery</subject><subject>Athletes</subject><subject>Biological and medical sciences</subject><subject>Body mass index</subject><subject>Cohort Studies</subject><subject>Diseases of the osteoarticular system</subject><subject>Female</subject><subject>Follow-Up Studies</subject><subject>Humans</subject><subject>Knee</subject><subject>Male</subject><subject>Medical prognosis</subject><subject>Medical sciences</subject><subject>Miscellaneous. Osteoarticular involvement in other diseases</subject><subject>Orthopedic Procedures - methods</subject><subject>Osteoarthritis</subject><subject>Prognosis</subject><subject>Quality of Life</subject><subject>Recovery of Function</subject><subject>Skin &amp; tissue grafts</subject><subject>Sports medicine</subject><subject>Studies</subject><subject>Surveys and Questionnaires</subject><subject>Young Adult</subject><issn>0363-5465</issn><issn>1552-3365</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkc9rFDEUx4Modrt69yQBEU9Tk8nPOS5La4UtitaDpyGTebOm7CRrkhF68l9vxl2tFMRLXl7e5_vyHl-EXlByRqlSbwmTTHApKGGacU0foQUVoq4Yk-IxWszlaq6foNOUbgghVEn9FJ3UlGguJVmgn9ffAH-MYetDcgkb35cMemdziAmHAX_eh5gTvpi8zS74X8SqXH-4fItNxlfOu3EascRfwRTJasgQ8cqX04WI13GyzmTAG7c1I_iMP4ENPuXyPvd7hp4MZpfg-TEu0ZeL8-v1ZbX58O79erWpLFNNrpqeUkulEg1wq6gVZX1tm15LpgZNast71nQNkYQPitCGdbUEYJ2Goel6JtgSvTn03cfwfYKU29ElC7ud8RCm1DaEc8l5Lf9LakGE5FrM5KsH5E2Yoi9rtGUCRlVNSlgicqBsDClFGNp9dKOJty0l7exi-9DFInl5bDx1I_R_BL9tK8DrI2CSNbshGm9duueY1kzRmasOXDJb-Gu6f318B2V5sBY</recordid><startdate>20110201</startdate><enddate>20110201</enddate><creator>Spindler, Kurt P.</creator><creator>Huston, Laura J.</creator><creator>Wright, Rick W.</creator><creator>Kaeding, Christopher C.</creator><creator>Marx, Robert G.</creator><creator>Amendola, Annunziato</creator><creator>Parker, Richard D.</creator><creator>Andrish, Jack T.</creator><creator>Reinke, Emily K.</creator><creator>Harrell, Frank E.</creator><creator>Dunn, Warren R.</creator><creator>Pedroza, Angela</creator><creator>An, Angel Q.</creator><creator>Schmitz, Leah</creator><creator>McCarty, Eric C.</creator><creator>Wolf, Brian R.</creator><creator>Jones, Morgan H.</creator><creator>Matava, Matthew J.</creator><creator>Flanigan, David C.</creator><creator>Brophy, Robert H.</creator><creator>Vidal, Armando F.</creator><general>SAGE Publications</general><general>Sage Publications</general><general>Sage Publications Ltd</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TS</scope><scope>K9.</scope><scope>NAPCQ</scope><scope>U9A</scope><scope>7X8</scope></search><sort><creationdate>20110201</creationdate><title>The Prognosis and Predictors of Sports Function and Activity at Minimum 6 Years After Anterior Cruciate Ligament Reconstruction</title><author>Spindler, Kurt P. ; Huston, Laura J. ; Wright, Rick W. ; Kaeding, Christopher C. ; Marx, Robert G. ; Amendola, Annunziato ; Parker, Richard D. ; Andrish, Jack T. ; Reinke, Emily K. ; Harrell, Frank E. ; Dunn, Warren R. ; Pedroza, Angela ; An, Angel Q. ; Schmitz, Leah ; McCarty, Eric C. ; Wolf, Brian R. ; Jones, Morgan H. ; Matava, Matthew J. ; Flanigan, David C. ; Brophy, Robert H. ; Vidal, Armando F.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c379t-9d11c16759e4c71c51178c9d8637f802c4d39b90604f70193b26ee3b8ef9bd353</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Anterior Cruciate Ligament - surgery</topic><topic>Athletes</topic><topic>Biological and medical sciences</topic><topic>Body mass index</topic><topic>Cohort Studies</topic><topic>Diseases of the osteoarticular system</topic><topic>Female</topic><topic>Follow-Up Studies</topic><topic>Humans</topic><topic>Knee</topic><topic>Male</topic><topic>Medical prognosis</topic><topic>Medical sciences</topic><topic>Miscellaneous. Osteoarticular involvement in other diseases</topic><topic>Orthopedic Procedures - methods</topic><topic>Osteoarthritis</topic><topic>Prognosis</topic><topic>Quality of Life</topic><topic>Recovery of Function</topic><topic>Skin &amp; tissue grafts</topic><topic>Sports medicine</topic><topic>Studies</topic><topic>Surveys and Questionnaires</topic><topic>Young Adult</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Spindler, Kurt P.</creatorcontrib><creatorcontrib>Huston, Laura J.</creatorcontrib><creatorcontrib>Wright, Rick W.</creatorcontrib><creatorcontrib>Kaeding, Christopher C.</creatorcontrib><creatorcontrib>Marx, Robert G.</creatorcontrib><creatorcontrib>Amendola, Annunziato</creatorcontrib><creatorcontrib>Parker, Richard D.</creatorcontrib><creatorcontrib>Andrish, Jack T.</creatorcontrib><creatorcontrib>Reinke, Emily K.</creatorcontrib><creatorcontrib>Harrell, Frank E.</creatorcontrib><creatorcontrib>Dunn, Warren R.</creatorcontrib><creatorcontrib>Pedroza, Angela</creatorcontrib><creatorcontrib>An, Angel Q.</creatorcontrib><creatorcontrib>Schmitz, Leah</creatorcontrib><creatorcontrib>McCarty, Eric C.</creatorcontrib><creatorcontrib>Wolf, Brian R.</creatorcontrib><creatorcontrib>Jones, Morgan H.</creatorcontrib><creatorcontrib>Matava, Matthew J.</creatorcontrib><creatorcontrib>Flanigan, David C.</creatorcontrib><creatorcontrib>Brophy, Robert H.</creatorcontrib><creatorcontrib>Vidal, Armando F.</creatorcontrib><creatorcontrib>MOON Group</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Physical Education Index</collection><collection>ProQuest Health &amp; Medical Complete (Alumni)</collection><collection>Nursing &amp; Allied Health Premium</collection><collection>MEDLINE - Academic</collection><jtitle>The American journal of sports medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Spindler, Kurt P.</au><au>Huston, Laura J.</au><au>Wright, Rick W.</au><au>Kaeding, Christopher C.</au><au>Marx, Robert G.</au><au>Amendola, Annunziato</au><au>Parker, Richard D.</au><au>Andrish, Jack T.</au><au>Reinke, Emily K.</au><au>Harrell, Frank E.</au><au>Dunn, Warren R.</au><au>Pedroza, Angela</au><au>An, Angel Q.</au><au>Schmitz, Leah</au><au>McCarty, Eric C.</au><au>Wolf, Brian R.</au><au>Jones, Morgan H.</au><au>Matava, Matthew J.</au><au>Flanigan, David C.</au><au>Brophy, Robert H.</au><au>Vidal, Armando F.</au><aucorp>MOON Group</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>The Prognosis and Predictors of Sports Function and Activity at Minimum 6 Years After Anterior Cruciate Ligament Reconstruction: A Population Cohort Study</atitle><jtitle>The American journal of sports medicine</jtitle><addtitle>Am J Sports Med</addtitle><date>2011-02-01</date><risdate>2011</risdate><volume>39</volume><issue>2</issue><spage>348</spage><epage>359</epage><pages>348-359</pages><issn>0363-5465</issn><eissn>1552-3365</eissn><coden>AJSMDO</coden><abstract>Background: The predictors of anterior cruciate ligament reconstruction (ACLR) outcome at 6 years as measured by validated patient-based outcome instruments are unknown. Hypothesis: Certain variables evaluated at the time of ACLR will predict return to sports function (as measured by the International Knee Documentation Committee [IKDC] questionnaire and the Knee injury and Osteoarthritis Outcome Score [KOOS] Sports and Recreation subscale), knee-related quality of life (KOOS Knee Related Quality of Life subscale), and activity level (Marx Activity Scale). Potential predictor variables include demographic factors, surgical technique and graft choice for ACLR, and intra-articular injuries and treatment. Study Design: Cohort study; Level of evidence, 2. Methods: All patients with unilateral ACLRs from 2002 currently enrolled in the MOON (Multicenter Orthopaedic Outcomes Network) cohort were evaluated. Patients completed the validated outcome instruments preoperatively. Physicians documented intra-articular pathologic abnormalities, treatment, and surgical techniques used at the time of surgery. At 2 and 6 years postoperatively, patients completed the same validated outcome instruments. Results: Follow-up was obtained at 2 years (88%) and at 6 years (84%). The cohort was 57% male with a median age of 23 years at enrollment. The ability to perform sports function was maintained at 6 years, but the Marx activity level continued to decline from baseline. Revision ACLR and use of allograft predicted worse outcomes on the IKDC and both KOOS subscales. Lateral meniscus treatment, smoking status, and body mass index at baseline were each predictors on 2 of 3 scales. The predictors of lower activity level were revision ACLR and female sex. Conclusion: Six years after ACLR, patients could perform sports-related functions and maintain a high knee-related quality of life similar to their 2-year level, although their physical activity level (Marx) dropped over time. Choosing autograft rather than allograft, not smoking, and having normal body mass index are advised to improve long-term outcomes.</abstract><cop>Los Angeles, CA</cop><pub>SAGE Publications</pub><pmid>21084660</pmid><doi>10.1177/0363546510383481</doi><tpages>12</tpages></addata></record>
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subjects Anterior Cruciate Ligament - surgery
Athletes
Biological and medical sciences
Body mass index
Cohort Studies
Diseases of the osteoarticular system
Female
Follow-Up Studies
Humans
Knee
Male
Medical prognosis
Medical sciences
Miscellaneous. Osteoarticular involvement in other diseases
Orthopedic Procedures - methods
Osteoarthritis
Prognosis
Quality of Life
Recovery of Function
Skin & tissue grafts
Sports medicine
Studies
Surveys and Questionnaires
Young Adult
title The Prognosis and Predictors of Sports Function and Activity at Minimum 6 Years After Anterior Cruciate Ligament Reconstruction: A Population Cohort Study
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