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Coach Education Improves Implementation Of ACL Injury Prevention Programs: A Cluster-Randomized Controlled Trial

Daphne Ling, PhD, MPH, TAIWAN Caroline Boyle, UNITED STATES Brandon Schneider, MS, UNITED STATES Joseph Janosky, DrPHc, MS, PT, ATC, UNITED STATES James Kinderknecht, UNITED STATES Robert G. Marx, MD, UNITED STATES

Hospital for Special Surgery, New York, New York, UNITED STATES

2021 Congress Abstract Presentation 5 minutes Not yet rated

Sports Medicine

Orthopaedic Sports Medicine Preventative Sports Medicine Sport Specific Injuries Epidemiology Evidence Based Medicine Outcome Studies

Diagnosis / Condition

Tears

Patient Populations

Pediatric / Adolescent Female Athletes Gender Specific Sport Specific Population

Anatomic Location

Knee

Anatomic Structure

Ligaments

ACL

This media is available to current ISAKOS Members, Global Link All-Access Subscribers and Webinar/Course Registrants only.

Summary: Coaches should receive in-person training on neuromuscular training and how to deliver alignment cues to their athletes while performing the injury prevention exercises.

Introduction

Despite evidence of its efficacy, neuromuscular training (NMT) has had limited effectiveness due to poor adherence by sports coaches. Our objective was to determine the effect of an educational workshop on adherence to NMT recommendations among high school coaches.

Methods

A total of 21 teams in 8 high schools (unit of randomization) were randomized to the intervention or control group. Twelve boys’ and 9 girls’ teams in a variety of sports were enrolled. Coaches in the intervention group participated in a 60-minute education workshop to teach effective implementation of a NMT program and also received print materials. Coaches in the control group received the same print materials. Eight data collectors were trained to observe each team’s practice/game 2-3 times a week. They completed a study questionnaire to identify the NMT exercise and whether the coach 1) delivered exercise instructions and 2) provided alignment cues (both yes/no).

Results

A total of 399 practices/games were observed over 2 seasons. A greater proportion of coaches in the intervention group provided alignment cues to correct improper technique compared to the control group [difference=0.04 (95% CI: 0.01, 0.07, p=0.006]. There was a similar proportion of coaches in the intervention and control groups who provided exercise instructions [difference=0.01 (95% CI: -0.02, 0.04), p=0.44]. More coaches in the intervention group completed a full NMT program [OR=4.62 (1.22, 17.50), p=0.02].

Discussion

Coach education can improve adherence to a NMT program and delivery of alignment cues. Coaches should receive in-person training on NMT and how to deliver alignment cues to their athletes while performing the exercises.

This study was funded by an ISAKOS Clinical Outcomes Research Grant.

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High Rate of Initially Overlooked Kaplan Fiber Complex Injuries in Patients With Isolated Anterior Cruciate Ligament Injury Abstract Presentation 5 minutes Ryan M Bell, BS, UNITED STATES Daniel P. Berthold, Association.-Prof., GERMANY Lukas Willinger, MD, GERMANY Matthew R. Levasseur, MD, UNITED STATES Daniel Marrero, MD, UNITED STATES Lukas Nawid Muench, MD, GERMANY Andreas B. Imhoff, MD, Prof. Emeritus, GERMANY Elmar Herbst, MD, PhD, GERMANY Mark P. Cote, PT, DPT, MSCTR, UNITED STATES Robert A. Arciero, MD, UNITED STATES Cory M. Edgar, MD, PhD, UNITED STATES
Comparative Study Of “Concomitant Patellar Tendon Rupture With Anterior cruciate ligament tear and Patellar Tendon Rupture With Multi- Ligamentous Knee Injury –MLKI” Abstract Presentation 6 minutes Silvampatti Ramasamy Sundararajan, MS(Orth), INDIA Rajagopalakrishnan Ramakanth, D.ortho, DNB(ortho), D.SICOT, INDIA S Rajasekaran, MS(Orth),DOrth,DNB,FRCS(Ed),FRCS(Lon),MCh(Liv),PhD, INDIA
Analysis Of The Blood Supply To The Femoral Attachment Of The Anterior Cruciate Ligament After Acl Injury Abstract Presentation 4 minutes Jedrzej Jerzy Lesman, PhD MD, POLAND Marcin E. Domzalski, MD, Prof., POLAND Krzysztof Nowak, MD, PhD, POLAND Sebastian Zygmunt Żabierek, PhD, POLAND Radoslaw Grabowski, MD, POLAND Ilona Wagner-Olszewska, MD, POLAND
Concurrent Treatment Of A Displaced Bucket Handle And Anterior Cruciate Ligament Reconstruction: A Higher Risk Of Stiffness? Abstract Presentation 5 minutes Etienne Deroche, MD, FRANCE Cécile Batailler, MD, PhD, FRANCE John Swan, MBBS, FRANCE Sebastien Lustig, MD, PhD, Prof., FRANCE Elvire Servien, MD, PhD, Prof., FRANCE
Nerve injury during anterior cruciate ligament reconstruction: A comparison between patellar and hamstring tendon grafts harvest Abstract Presentation 5 minutes Jonathan Singer, MD, ISRAEL Ehud Rath, Prof., ISRAEL Mustafa Yassin, MD, ISRAEL Shlomo Bronak, MD, ISRAEL Barak Haviv, MD, ISRAEL
The Lateral Femoral Notch Sign Entails Increased Rotatory Laxity After Acl-Injury. Pivot Shift Quantification With Surgical Navigation System Abstract Presentation 5 minutes Gian Andrea Lucidi, MD, ITALY Piero Agostinone, MD, QATAR Stefano Di Paolo, Eng, PhD, ITALY Alberto Grassi, PhD, ITALY Luca Macchiarola, MD, ITALY Giacomo Dal Fabbro, MD, AUSTRALIA Nicola Pizza, MD, ITALY Stefano Zaffagnini, MD, Prof., ITALY
Survivability Of Primary Anterior Cruciate Ligament Reconstructions In A Physically High Demand Population Abstract Presentation 6 minutes Ashley Bee Anderson, MD, UNITED STATES Travis Dekker, MD, UNITED STATES Veronika Pav, MS, UNITED STATES Timonthy C Mauntel, PhD, UNITED STATES Matthew T. Provencher, MD, UNITED STATES John M. Tokish, MD, UNITED STATES Jon F. Dickens, MD, UNITED STATES
Quadriceps Tendon Autograft Has Lower MRI Signal Than Hamstring Tendon Autograft In Anterior Cruciate Ligament Reconstructions Of Adolescent Athletes Abstract Presentation 5 minutes David Alcoloumbre, MD, UNITED STATES Alexandra Hunter Aitchison, UNITED STATES Douglas Mintz, MD, UNITED STATES Frank A. Cordasco, MD, MS, UNITED STATES Daniel W. Green, MD, MS, UNITED STATES
Same Knee, Different Goals: Patients and Surgeons have Different Priorities Related to ACL Reconstructions and Surgeons are Resistant to Changing Clinical Practice Abstract Presentation 4 minutes Hana Marmura, MPT, PhD, UNITED STATES Dianne M. Bryant, PhD, CANADA Trevor B. Birmingham, PT, PhD, CANADA Kurt Paul Spindler, MD, UNITED STATES Christopher C. Kaeding, MD, UNITED STATES Tim Spalding, FRCS(Orth), UNITED KINGDOM Alan Getgood, MD, FRCS(Tr&Orth), DipSEM, QATAR
THE OUTCOME OF BALANCE EXERCISES AND AGILITY TRAINING FOR POST ANTERIOR CRUCIATE LIGAMENT (ACL) RECONSTRUCTION: CLINICAL ASSESSMENT Abstract Presentation 7 minutes SITI MAIZATUL AKMAL ISMAIL, Medical Science (Orthopaedic Surgery Sports), MALAYSIA

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Coach Education Improves Implementation Of ACL Injury Prevention Programs: A Cluster-Randomized Controlled Trial

Coach Education Improves Implementation Of ACL Injury Prevention Programs: A Cluster-Randomized Controlled Trial

Introduction

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Coach Education Improves Implementation Of ACL Injury Prevention Programs: A Cluster-Randomized Controlled Trial

Coach Education Improves Implementation Of ACL Injury Prevention Programs: A Cluster-Randomized Controlled Trial

Introduction

Methods

Results

Discussion

More ISAKOS 2021: Global Content