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Ayala F, Robles-Palazón FJ, Blázquez-Rincón D, López-Valenciano A, López-López JA, De Ste Croix M. A systematic review and network meta-analysis on the effectiveness of exercise-based interventions for reducing the injury incidence in youth team-sport players. Part 2: an analysis by movement patterns. Ann Med 2024; 56:2337724. [PMID: 38614120 PMCID: PMC11018023 DOI: 10.1080/07853890.2024.2337724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 02/29/2024] [Indexed: 04/15/2024] Open
Abstract
The objectives of this network meta-analysis were: (a) to estimate and compare the pooled effects of some injury prevention programs (IPPs) whose exercise-based components were categorized using a movement pattern-specific taxonomy on reducing overall and some specific body regions (lower extremity, thigh, knee, and ankle) injury incidences in youth team sport athletes and (b) to explore the individual effects of these components on the injury incidence rates (IIRs) previously mentioned. Searches were performed in PubMed, Web of Science, SPORTDiscus, and Cochrane Library. Eligible criteria were: exercise-based interventions comprised of exercises involving athletic motor skill competencies and evaluated against a control group, overall IIRs were reported, and youth (≤19 years old) team sport players. For the current analysis, a taxonomy based on movement patterns was employed for exercise component identification (upper body pushing and pulling; lower body concentric and eccentric; core; mechanics; acceleration; and lower body stability). Pooled effects were calculated by frequentist random effects pairwise and network meta-analyses. Nineteen studies were included. Most of the IPPs exhibit risk reduction when compared to their control groups on overall, lower extremity, and ankle injuries. Interventions comprised of lower body concentric and eccentric, core, mechanics, and lower body stability exercises were the most effective measures for reducing these injuries. None of the IPPs demonstrated to be effective for reducing thigh injuries, and contradictory results were found for knee injuries. Individual analysis at component level revealed that the lower body (bilateral and unilateral, concentric, and eccentric) component was the only one associated with a significant reduction on overall injuries. Indirect evidence suggests that interventions incorporating lower body concentric and eccentric, core, mechanics, and lower body stability exercises might be the most effective for reducing overall, lower extremity, and ankle injuries in youth team sports.
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Affiliation(s)
- Francisco Ayala
- Department of Physical Activity and Sport, Faculty of Sport Sciences, Campus of Excellence Mare Nostrum, University of Murcia, Murcia, Spain
- School of Education, Sport and Applied Sciences, University of Gloucestershire, Gloucester, UK
| | - Francisco Javier Robles-Palazón
- Department of Physical Activity and Sport, Faculty of Sport Sciences, Campus of Excellence Mare Nostrum, University of Murcia, Murcia, Spain
- Centre for Human Movement and Rehabilitation, University of Salford, Salford, UK
| | - Desirée Blázquez-Rincón
- Department of Psychology and Education, Faculty of Health Sciences and Education, Madrid Open University (UDIMA), Madrid, Spain
| | - Alejandro López-Valenciano
- Department of Education Science, School of Humanities and Communication Sciences, CEU-Cardenal Herrera University, Castellón de la Plana, Spain
| | - José Antonio López-López
- Department of Basic Psychology and Methodology, Faculty of Psychology and Speech Therapy, University of Murcia, Murcia, Spain
| | - Mark De Ste Croix
- School of Education, Sport and Applied Sciences, University of Gloucestershire, Gloucester, UK
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Aiello F, Avery L, Gardner T, Rutherford H, McCall A, Impellizzeri FM, Peek K, Della Villa F, Massey A, Serner A. Broadening our understanding of injury mechanisms to include at-risk situations: an overview of potential injuries at the FIFA men's World Cup Qatar 2022 TM. SCI MED FOOTBALL 2024:1-10. [PMID: 38935553 DOI: 10.1080/24733938.2024.2372304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 06/18/2024] [Indexed: 06/29/2024]
Abstract
This study aims to examine and describe the characteristics of potential injury situations during a men's professional international tournament quantified using the FIFA Football Language Medical Coding. A prospective study was conducted during the 64 matches of the FIFA World Cup Qatar 2022™, during which five analysts recorded potential injury situations from video analysis. "Potential injuries" were recorded when players stayed down > 5 s and/or requested medical attention. Characteristics were further recorded for variables such as opponent's action and body location. In total, 720 potential injury situations were recorded of which 139 required medical assessment. The actions which resulted in most potential injuries were running while receiving a pass (74; 10%), while passing the ball (59; 8%), and while progressing with the ball (48; 7%). Duels and ball progression led to a potential injury in 3.0% and 2.1% of all similar actions in total. Both aerial duels and ball progression led to an potential injury that required medical assessment on 0.4% of occasions. Most potential injuries involved the head (149; 21%), foot (120; 17%), or lower leg (110; 15%) with most medical assessments of the head (35; 25%), lower leg (17; 12%), and knee (15; 11%) with a median duration of 47 seconds (IQR 28-61). This study provides a detailed overview of match circumstances that may have a higher injury risk. Although some variables within the coding system need improvement to increase reliability, its use will allow a more detailed comparison of differences between high-risk player actions leading to injury and those that do not, which can improve future prevention strategies.
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Affiliation(s)
- Francesco Aiello
- School of Applied Sciences, Edinburgh Napier University, Edinburgh, UK
| | - Lewis Avery
- FIFA Football Performance Insights, Fédération Internationale de Football Association, Zurich, Switzerland
| | - Tom Gardner
- FIFA Football Performance Insights, Fédération Internationale de Football Association, Zurich, Switzerland
| | - Harvey Rutherford
- FIFA Football Performance Insights, Fédération Internationale de Football Association, Zurich, Switzerland
| | - Alan McCall
- School of Applied Sciences, Edinburgh Napier University, Edinburgh, UK
- School of Sport, Exercise and Rehabilitation, Human Performance Research Centre, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - Franco M Impellizzeri
- School of Sport, Exercise and Rehabilitation, Human Performance Research Centre, Faculty of Health, University of Technology Sydney, Sydney, Australia
| | - Kerry Peek
- School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, Australia
| | - Francesco Della Villa
- Education & Research Department, Isokinetic Medical Group, FIFA Medical Centre of Excellence, Bologna, Italy
| | - Andrew Massey
- FIFA Medical, Fédération Internationale de Football Association, Zurich, Switzerland
| | - Andreas Serner
- FIFA Medical, Fédération Internationale de Football Association, Zurich, Switzerland
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Egger F, Ditscheid A, Schwarz M, Meyer T. Physical Demands of Walking Football in Patients With Cardiovascular Risk Factors and Diseases. Clin J Sport Med 2024:00042752-990000000-00182. [PMID: 38511909 DOI: 10.1097/jsm.0000000000001218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 11/07/2023] [Indexed: 03/22/2024]
Abstract
OBJECTIVE To compare the exercise intensity of walking football (WF) with walking (WA) and to describe specific movement characteristics of WF. DESIGN Cross-sectional study. SETTING Sports facilities Saarland University, Germany. PATIENTS Eighteen patients with cardiovascular risk factors CVRFs and diseases (13 men and 5 women, age: 69 ± 10 years). INDEPENDENT VARIABLES Patients completed a WF match and WA session of 2 x 10 min each. Video analysis was used to characterize movements during WF. MAIN OUTCOME MEASURES Rate of perceived exertion (RPE, Borg Scale 6-20), % maximum heart rate (HRmax), musculoskeletal pain on a visual analog scale (VAS, 1-100 mm) before and up to 72 hours after exercise, and movement patterns during WF. RESULTS The mean RPE during WF (12.1 ± 2.7) and WA (11.9 ± 3.0) did not differ (P = 0.63). The mean HR during WF (79 ± 12% of HRmax) was higher than during WA (71% ± 11%; P < 0.01). The HR variability coefficient of variation during WF (10.3% ± 5.8%) and WA (7.1 ± 5.5%) did not differ (P = 0.13). There was no influence of exercise mode (WF vs WA) on musculoskeletal pain perception (P = 0.96 for interaction). Injury-inciting activities such as lunges (median: 0.5 [interquartile range (IQR) 0-1.3]) and goal kicks (median: 4 [IQR: 1.8-5.3]) occurred rarely during WF. CONCLUSIONS Walking football might represent an alternative to WA for health prevention programs in patients with CVRF and diseases as it is characterized by a manageable cardiocirculatory strain, moderate RPE, low pain induction, and a low number of injury-inciting activities.
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Affiliation(s)
- Florian Egger
- Institute of Sports and Preventive Medicine, Saarland University, Saarbrücken, Germany; and
| | - Anja Ditscheid
- Institute of Sports and Preventive Medicine, Saarland University, Saarbrücken, Germany; and
| | - Markus Schwarz
- Institute of Sports Science, Saarland University, Saarbrücken, Germany
| | - Tim Meyer
- Institute of Sports and Preventive Medicine, Saarland University, Saarbrücken, Germany; and
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Aiello F. Development of a standardised method for the analysis of mechanisms and circumstances of injury in football (PhD Academy Award). Br J Sports Med 2024; 58:289-290. [PMID: 38050031 DOI: 10.1136/bjsports-2023-107644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/21/2023] [Indexed: 12/06/2023]
Affiliation(s)
- Francesco Aiello
- School of Applied Sciences, Edinburgh Napier University, Edinburgh, UK
- Arsenal Performance and Research Team, Arsenal Football Club, London, UK
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Bolling C, Tomás R, Verhagen E. 'Considering the reality, I am very lucky': how professional players and staff perceive injury prevention and performance protection in women's football. Br J Sports Med 2024:bjsports-2023-106891. [PMID: 38378261 DOI: 10.1136/bjsports-2023-106891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/12/2024] [Indexed: 02/22/2024]
Abstract
OBJECTIVE To explore the beliefs and perceptions of professional female footballers and staff regarding injury prevention and performance protection in professional women's football. METHODS This qualitative study applied semistructured interviews with 18 participants from 3 top-tier teams from 2 countries (Portugal and England) and 4 nationalities, including 2 physiotherapists, 5 players, 3 team doctors, 2 head coaches, 3 strength and conditioning coaches, 2 managers, and 1 head of performance. Data analysis applied constant comparison analysis, using principles of grounded theory. There were no major differences in the perspectives of players and staff, and the findings are presented together. RESULTS Identifying and reporting injuries and recognising potential injury risk factors were mentioned to influence the prevention of injury. Participants stated that the growth and evolution of women's football could influence injury risk. Before reaching the professional level, exposure to potential risk factors, such as lack of recovery, limited awareness and opportunities for prevention (eg, preventive exercises and load management strategies), was believed to impact players' injury risk. Players further described their experiences and the 'bumpy road' to becoming a professional player, their current context and potential future improvements for women's football regarding injury prevention and performance protection. CONCLUSION Professional female football players face different injury risks during different moments of their careers. According to elite players and staff, amateur and semiprofessionals have limited resources and lack injury prevention strategies. Professional players and staff perceived the current preventive measures as good and relied on the value of individualised care and a multidisciplinary approach. In the future, more resources and structured injury prevention strategies are needed in youth and non-professional levels of women's football to reduce injury risk and allow more players to reach their maximal performance.
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Affiliation(s)
- Caroline Bolling
- Department of Orthopedic Surgery and Sports Medicine, Amsterdam UMC Locatie AMC, Amsterdam, Netherlands
- Amsterdam Collaboration for Health and Safety in Sports, Department of Public and Occupational Health, Amsterdam UMC, Location Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Rita Tomás
- Portuguese Football Federation, Cruz Quebrada, Portugal
| | - Evert Verhagen
- Amsterdam Collaboration for Health and Safety in Sports, Department of Public and Occupational Health, Amsterdam UMC, Location Vrije Universiteit Amsterdam, Amsterdam, Netherlands
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Scaturro D, de Sire A, Vitagliani F, Lo Nardo D, Tomasello S, Ammendolia A, Letizia Mauro G. Effectiveness of cryo plus ultrasound therapy versus diathermy in combination with high-intensity laser therapy for pain relief in footballers with muscle injuries: A prospective study. J Back Musculoskelet Rehabil 2024; 37:771-780. [PMID: 38160343 DOI: 10.3233/bmr-230265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Abstract
BACKGROUND Muscle injuries are common traumatic events in the clinical practice of the rehabilitation field. There is still a gap in the scientific literature on the effectiveness of physical agent modalities in the management of muscle injuries in athletes. OBJECTIVE The aim of this study was to assess the effectiveness of cryo plus ultrasound therapy com-pared to diathermy in combination with high-intensity laser therapy (HILT) for pain relief in professional footballers with muscle injuries. METHODS A case-control study was conducted on 31 professional footballers with a muscle injury of the lower limbs. Of these, 17 patients, assigned to a Group A (AG), were treated with HILT and cryoultrasound therapy; the remaining 14 patients, assigned to a Group B (BG), underwent HILT and diathermy. We assessed the extent of the pain, the size of the muscle injury, frequency of recurrence and number of days to recovery, at the time of recruitment, at the end of the rehabilitation and 3 months after the injury. RESULTS Group A athletes had a greater benefit on pain (4.65 ± 0.61 vs 3.24 ± 0.63; p< 0.05) and muscle injury recurrence. The return to play in the athletes of group A took place 4.73 days earlier. CONCLUSION HILT and cryo plus ultrasound therapy, in combination with therapeutic exercise, rep-resent a valid strategy in the treatment of muscle injuries in professional footballers.
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Affiliation(s)
- Dalila Scaturro
- Department of Surgical, Oncological and Stomatological Disciplines, University of Palermo, Palermo, Italy
| | - Alessandro de Sire
- Department of Medical and Surgical Sciences, University of Catanzaro "Magna Graecia", Catanzaro, Italy
- Research Center on Musculoskeletal Health, MusculoSkeletalHealth@UMG, University of Catanzaro "Magna Graecia", Catanzaro, Italy
| | - Fabio Vitagliani
- Department of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy
| | - Davide Lo Nardo
- Department of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy
| | - Sofia Tomasello
- Faculty of Medicine and Surgery, University of Palermo, Palermo, Italy
| | - Antonio Ammendolia
- Department of Medical and Surgical Sciences, University of Catanzaro "Magna Graecia", Catanzaro, Italy
- Research Center on Musculoskeletal Health, MusculoSkeletalHealth@UMG, University of Catanzaro "Magna Graecia", Catanzaro, Italy
| | - Giulia Letizia Mauro
- Department of Surgical, Oncological and Stomatological Disciplines, University of Palermo, Palermo, Italy
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Hoenig T, Rahlf L, Wilke J, Krauß I, Dalos D, Willwacher S, Mai P, Hollander K, Fohrmann D, Krosshaug T, Gronwald T. Appraising the Methodological Quality of Sports Injury Video Analysis Studies: The QA-SIVAS Scale. Sports Med 2024; 54:203-211. [PMID: 37632664 PMCID: PMC10799118 DOI: 10.1007/s40279-023-01907-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/03/2023] [Indexed: 08/28/2023]
Abstract
BACKGROUND Video analysis (VA) is commonly used in the assessment of sports injuries and has received considerable research interest. Until now, no tool has been available for the assessment of study quality. Therefore, the objective of this study was to develop and evaluate a valid instrument that reliably assesses the methodological quality of VA studies. METHODS The Quality Appraisal for Sports Injury Video Analysis Studies (QA-SIVAS) scale was developed using a modified Delphi approach including expert consensus and pilot testing. Reliability was examined through intraclass correlation coefficient (ICC3,1) and free-marginal kappa statistics by three independent raters. Construct validity was investigated by comparing QA-SIVAS with expert ratings by using Kendall's tau analysis. Rating time was studied by applying the scale to 21 studies and computing the mean time for rating per study article. RESULTS The QA-SIVAS scale consists of an 18-item checklist addressing the study design, data source, conduct, report, and discussion of VA studies in sports injury research. Inter- and intra-rater reliability were excellent with ICCs > 0.97. Expert ratings revealed a high construct validity (0.71; p < 0.001). Mean rating time was 10 ± 2 min per article. CONCLUSION QA-SIVAS is a reliable and valid instrument that can be easily applied to sports injury research. Future studies in the field of VA should adhere to standardized methodological criteria and strict quality guidelines.
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Affiliation(s)
- Tim Hoenig
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Lina Rahlf
- Department of Exercise Physiology, Institute of Sports Science, Europa-Universität Flensburg, Flensburg, Germany
| | - Jan Wilke
- Department of Movement Sciences, University of Klagenfurt, Klagenfurt am Wörthersee, Austria
| | - Inga Krauß
- Department of Sports Medicine, University Hospital Tuebingen, Tuebingen, Germany
| | - Dimitris Dalos
- Department of Trauma and Orthopaedic Surgery, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- UKE Athleticum, Center for Sports Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
- Institute of Interdisciplinary Exercise Science and Sports Medicine, MSH Medical School Hamburg, Hamburg, Germany
| | - Steffen Willwacher
- Institute for Advanced Biomechanics and Motion Studies, Offenburg University of Applied Sciences, Offenburg, Germany
| | - Patrick Mai
- Institute for Advanced Biomechanics and Motion Studies, Offenburg University of Applied Sciences, Offenburg, Germany
- Institute of Biomechanics and Orthopaedics, German Sport University Cologne, Cologne, Germany
| | - Karsten Hollander
- Institute of Interdisciplinary Exercise Science and Sports Medicine, MSH Medical School Hamburg, Hamburg, Germany
| | - Dominik Fohrmann
- Institute of Interdisciplinary Exercise Science and Sports Medicine, MSH Medical School Hamburg, Hamburg, Germany
| | - Tron Krosshaug
- Department of Sports Medicine, Oslo Sports Trauma Research Center, Norwegian School of Sport Sciences, Oslo, Norway
| | - Thomas Gronwald
- Institute of Interdisciplinary Exercise Science and Sports Medicine, MSH Medical School Hamburg, Hamburg, Germany.
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Gurau TV, Gurau G, Musat CL, Voinescu DC, Anghel L, Onose G, Munteanu C, Onu I, Iordan DA. Epidemiology of Injuries in Professional and Amateur Football Men (Part II). J Clin Med 2023; 12:6293. [PMID: 37834937 PMCID: PMC10573283 DOI: 10.3390/jcm12196293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 09/24/2023] [Accepted: 09/27/2023] [Indexed: 10/15/2023] Open
Abstract
Background (1): Men's football is a physically demanding contact sport that involves intermittent bouts of sprinting, jogging, walking, jumping and changes of direction. The physical demands of the game vary by level of play (amateur club, sub-elite and open club or international), but injury rates at all levels of the men's football game remain the highest of all sports. Objective: The aim of this study is to conduct a systematic review of data from the epidemiological literature regarding the profile, severity and mechanisms of injuries and the frequency of recurrent injuries in professional and amateur football players. Methods (2): A systematic review, according to PRISMA guidelines, was performed up to June 2023 in the databases of PubMed, Web of Science, Google academic, Google scholar and the Diva portal. Twenty-seven studies that reported data on the type, severity, recurrence and mechanisms of injury in professional and amateur men's football were selected and analyzed. Two reviewers independently audited data and assessed the study quality using the additional and adapted version of the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) statement and the Newcastle Ottawa Scale (NOS) to assess risk of bias for the quality of external validity. Results (3): In professional male football players, the mean prevalence of muscle/tendon injuries was 39.78%, followed by joint and ligament injuries-21.13%, contusions-17.86%, and fractures-3.27%, and for amateur football players, the prevalence's were 44.56% (muscle/tendon injuries), 27.62% (joint and ligament injuries), 15.0% (contusions) and 3.05% (fracture), respectively. The frequency of traumatic injuries was higher in amateur football players (76.88%) compared to professional football players (64.16%), the situation being reversed in the case of overuse injuries: 27.62% in professional football players and 21.13% in amateur football players. Most contact injuries were found in professional footballers (50.70%), with non-contact injuries predominating in amateur footballers (54.04%). The analysis of the severity of injuries showed that moderate injuries dominated in the two categories of footballers; the severe injuries in amateur footballers exceeded the severe injuries recorded in professional footballers by 9.60%. Recurrence proportions showed an inverse relationship with the level of play, being higher in amateur footballers (16.66%) compared to professional footballers (15.25%). Conclusions (4): Football-related injuries have a significant impact on professional and amateur football players and their short- and long-term health status. Knowing the frequency of severe diagnoses, such as strains, tears and cramps of the thigh muscles, ankle ligament sprains and hip/groin muscle strain requires the establishment of adequate programs to prevent them, especially in amateur football players, who are more prone to serious injuries.
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Affiliation(s)
- Tudor Vladimir Gurau
- Faculty of Medicine and Pharmacy, ‘Dunarea de Jos’ University of Galati, 800008 Galati, Romania;
| | - Gabriela Gurau
- Department of Morphological and Functional Sciences, Faculty of Medicine and Pharmacy, ‘Dunarea de Jos’ University, 800008 Galati, Romania;
| | - Carmina Liana Musat
- Department of Morphological and Functional Sciences, Faculty of Medicine and Pharmacy, ‘Dunarea de Jos’ University, 800008 Galati, Romania;
- ‘Sf. Apostol Andrei’ Clinical Emergency County Hospital, 800578 Galati, Romania; (D.C.V.); (L.A.)
| | - Doina Carina Voinescu
- ‘Sf. Apostol Andrei’ Clinical Emergency County Hospital, 800578 Galati, Romania; (D.C.V.); (L.A.)
- Clinical Medical Department, Faculty of Medicine and Pharmacy, ‘Dunarea de Jos’ University of Galati, 800008 Galati, Romania
| | - Lucretia Anghel
- ‘Sf. Apostol Andrei’ Clinical Emergency County Hospital, 800578 Galati, Romania; (D.C.V.); (L.A.)
- Clinical Medical Department, Faculty of Medicine and Pharmacy, ‘Dunarea de Jos’ University of Galati, 800008 Galati, Romania
| | - Gelu Onose
- Neuromuscular Rehabilitation Clinic Division, Teaching Emergency Hospital “Bagdasar-Ar-seni”, 041915 Bucharest, Romania;
- Faculty of Medicine, University of Medicine and Pharmacy “Carol Davila”, 020022 Bucharest, Romania
| | - Constantin Munteanu
- Department of Biomedical Sciences, Faculty of Medical Bioengineering, University of Medicine and Pharmacy “Grigore T. Popa” Iasi, 700454 Iasi, Romania;
| | - Ilie Onu
- Department of Biomedical Sciences, Faculty of Medical Bioengineering, University of Medicine and Pharmacy “Grigore T. Popa” Iasi, 700454 Iasi, Romania;
| | - Daniel Andrei Iordan
- Department of Individual Sports and Kinetotherapy, Faculty of Physical Education and Sport, ‘Dunarea de Jos’ University of Galati, 800008 Galati, Romania;
- Center of Physical Therapy and Rehabilitation, ‘Dunărea de Jos’ University of Galati, 800008 Galati, Romania
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Aiello F, McCall A, Brown SJ, Serner A, Fortington LV, Huurman SAE, Lewin C, Nagao M, O'Brien J, Panossian A, Pruna R, Ramos GP, Whalan M, Impellizzeri FM. Development of a Standardised System to Classify Injury-Inciting Circumstances in Football: the Football Injury Inciting Circumstances Classification System (FIICCS). Sports Med 2023; 53:1805-1818. [PMID: 37233947 PMCID: PMC10432371 DOI: 10.1007/s40279-023-01857-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/20/2023] [Indexed: 05/27/2023]
Abstract
BACKGROUND A comprehensive examination of the sport-specific activities and circumstances being performed at the time of injury is important to hypothesise mechanisms, develop prevention strategies and inform future investigations. Results reported in the literature are inconsistent because inciting activities are reported using different classifications. Hence the aim was to develop a standardised system for the reporting of inciting circumstances. METHODS The system was developed using a modified Nominal Group Technique. The initial panel included 12 sports practitioners and researchers from four continents with respectively ≥ 5 years of experience working in professional football and/or conducting injury research. The process consisted of six phases: idea generation, two surveys, one online meeting and two confirmations. For answers to the closed questions, consensus was deemed achieved if ≥ 70% of respondents agreed. Open-ended answers were qualitatively analysed and then introduced in subsequent phases. RESULTS Ten panellists completed the study. The risk of attrition bias was low. The developed system includes a comprehensive range of inciting circumstances across five domains: contact type, ball situation, physical activity, session details, contextual information. The system also distinguishes between a core set (essential reporting) and an optional set. The panel deemed all the domains to be important and easy to use both in football and in research environments. CONCLUSION A system to classify inciting circumstances in football was developed. Given the extent of reporting inconsistency of inciting circumstances in the available literature, this can be used while further studies evaluate its reliability.
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Affiliation(s)
- Francesco Aiello
- Arsenal Performance and Research Team, Arsenal Football Club, London, UK
- School of Applied Sciences, Edinburgh Napier University, Edinburgh, UK
| | - Alan McCall
- Arsenal Performance and Research Team, Arsenal Football Club, London, UK.
- School of Applied Sciences, Edinburgh Napier University, Edinburgh, UK.
| | - Susan J Brown
- School of Applied Sciences, Edinburgh Napier University, Edinburgh, UK
| | - Andreas Serner
- FIFA Medical, Fédération Internationale de Football Association, Zurich, Switzerland
| | - Lauren V Fortington
- School of Medical and Health Sciences, Edith Cowan University, Joondalup, Australia
| | - Suzanne Afra Elisabeth Huurman
- Medical Department Real Madrid CF, Madrid, Spain
- Sports Medicine Department, St Antonius Hospital, Utrecht, The Netherlands
| | - Colin Lewin
- The Lewin Sports Injury Clinic, East London, UK
| | - Masashi Nagao
- Medical Technology Innovation Center, Juntendo University, Bunkyo-ku, Tokyo, Japan
- Department of Orthopaedic Surgery, Juntendo University Faculty of Medicine, Bunkyo-ku, Tokyo, Japan
- Department of Sports Medicine, Juntendo University, Bunkyo-ku, Tokyo, Japan
| | - James O'Brien
- Red Bull Athlete Performance Center, Salzburg, Austria
| | | | | | - Guilherme Passos Ramos
- Brazilian Football Confederation (CBF), Rio de Janeiro, RJ, Brazil
- Endocrinology and Metabolism Laboratory, Department of Physiology and Biophysics, Federal University of Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | - Matthew Whalan
- Centre of Medical and Exercise Physiology, School of Medicine, University of Wollongong, Wollongong, NSW, Australia
- Football Australia, Sydney, Australia
| | - Franco M Impellizzeri
- Faculty of Health, Sport and Exercise Discipline Group, University of Technology Sydney, Sydney, Australia
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10
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Aiello F, Di Claudio C, Fanchini M, Impellizzeri FM, McCall A, Sharp C, Brown SJ. Do non-contact injuries occur during high-speed running in elite football? Preliminary results from a novel GPS and video-based method. J Sci Med Sport 2023; 26:465-470. [PMID: 37544819 DOI: 10.1016/j.jsams.2023.07.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 07/12/2023] [Accepted: 07/17/2023] [Indexed: 08/08/2023]
Abstract
OBJECTIVES Understanding how injuries occur (inciting circumstances) is useful for developing etiological hypotheses and prevention strategies. The aims of this study were 1) to evaluate the feasibility of a method combining video and Global Positioning System data to estimate the speed and acceleration of activities leading to injuries and 2) to use this method to analyse the inciting circumstances leading to non-contact injuries. DESIGN Retrospective descriptive study. METHODS Injury inciting circumstances from 46 elite players over three seasons were analysed from video recordings and from external load measures collected through Catapult Vector S7 Global Positioning System. RESULTS In total 34 non-contact injuries were analysed. Sixteen out of the seventeen hamstring injuries occurred when players were running for (median and interquartile range) 16.75 m (8.42-26.65 m) and achieved a peak speed of 29.28 km·h-1 (26.61-31.13 km·h-1) which corresponded to 87.55 % of players' maximal speed (78.5 %-89.75 %). Of the three adductor injuries, one occurred whilst the player was decelerating without the ball, one occurred whilst the player was accelerating and controlling the ball at knee level, and one occurred whilst the player was performing an instep kick. Two quadriceps injuries occurred whilst the players were kicking either whilst walking or running. CONCLUSIONS From the preliminary results reported in this study most hamstring injuries occurred when players ran >25 km·h-1 and above 80 % of their maximal speed. This study suggests that this novel approach can allow a detailed and standardised analysis of injury inciting circumstances.
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Affiliation(s)
- Francesco Aiello
- Arsenal Performance and Research Team, Arsenal Football Club, UK; School of Applied Sciences, Edinburgh Napier University, UK. https://twitter.com/Fr_Aiello
| | | | - Maurizio Fanchini
- AS Roma Football Club, Roma, Italy; University of Verona, Italy. https://twitter.com/Maurizi13707619
| | - Franco M Impellizzeri
- Faculty of Health, Sport and Exercise Discipline Group, University of Technology Sydney, Australia. https://twitter.com/francoimpell
| | - Alan McCall
- Arsenal Performance and Research Team, Arsenal Football Club, UK; School of Applied Sciences, Edinburgh Napier University, UK. https://twitter.com/Alan_McCall_
| | | | - Susan J Brown
- School of Applied Sciences, Edinburgh Napier University, UK.
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