Injury surveillance in community sport : Can we obtain valid data from sports trainers?
- Authors: Ekegren, Christina , Gabbe, Belinda , Finch, Caroline
- Date: 2015
- Type: Text , Journal article
- Relation: Scandinavian Journal of Medicine and Science in Sports Vol. 25, no. 3 (2015), p. 315-322
- Relation: http://purl.org/au-research/grants/nhmrc/565900
- Relation: http://purl.org/au-research/grants/nhmrc/1058737
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- Description: A lack of available injury data on community sports participants has hampered the development of informed preventive strategies for the broad-base of sports participation. In community sports settings, sports trainers or first-aiders are well-placed to carry out injury surveillance, but few studies have evaluated their ability to do so. The aim of this study was to investigate the reporting rate and completeness of sports trainers' injury records and agreement between sports trainers' and players' reports of injury in community Australian football. Throughout the football season, one sports trainer from each of four clubs recorded players' injuries. To validate these data, we collected self-reported injury data from players via short message service (SMS). In total, 210 discrete injuries were recorded for 139 players, 21% by sports trainers only, 59% by players via SMS only, and 21% by both. Completeness of injury records ranged from 95% to 100%. Agreement between sports trainers and players ranged from K=0.32 (95% confidence interval: 0.27, 0.37) for date of return to football to K=1.00 for activity when injured. Injury data collected by sports trainers may be of adequate quality for providing an understanding of the profile of injuries. However, data are likely to underestimate injury rates and should be interpreted with caution. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.
Looking beyond people, equipment and environment : Is a systems theory model of accident causation required to understand injuries and near misses during outdoor activities?
- Authors: Goode, Natassia , Salmon, Paul , Lenne, Michael , Finch, Caroline
- Date: 2015
- Type: Text , Conference paper
- Relation: 6th International Conference on Applied Human Factors and Ergonomics (Ahfe 2015) and the Affiliated Conferences, Ahfe 2015; Las Vegas, USA; 26th-30th July 2015; published in Procedia Manufacturing Vol. 3, p. 1125-1131
- Relation: http://purl.org/au-research/grants/nhmrc/1058737
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- Description: The National Incident Database (NID) provides a standardised, industry-wide, approach to incident reporting for the outdoor sector in New Zealand (NZ). The aim of this study was to determine whether the NID contributing factor categories (i. e. people, equipment and environment) are sufficient for classifying the data that has been collected on accident causation by the NID, or whether a systems theory framework is required. A sample of injury and near miss reports (n = 228) were extracted from the NID and analysed. All contributing factors identified were classified according to Rasmussen's (1997) Risk Management Framework (RRMF), which was adapted to describe the " led outdoor activity system". In total, 58 different contributing factor categories were identified across the 228 incidents. Factors were classified across all levels of the framework, which indicates that the NID categories are inadequate. The findings also demonstrate that RRMF is appropriate for classifying the contributing factors involved in less severe injuries and near misses that do not have in-depth investigations associated with them. (C) 2015 The Authors. Published by Elsevier B.V.
Medical-attention injuries in community australian football: A review of 30 years of surveillance data from treatment sources
- Authors: Ekegren, Christina , Gabbe, Belinda , Finch, Caroline
- Date: 2015
- Type: Text , Journal article
- Relation: Clinical Journal of Sport Medicine Vol. 25, no. 2 (2015), p. 162-172
- Relation: http://purl.org/au-research/grants/nhmrc/565900
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- Description: Objective: In recent reports, Australian football has outranked other team sports in the frequency of hospitalizations and emergency department (ED) presentations. Understanding the profile of these and other "medical-attention" injuries is vital for developing preventive strategies that can reduce health costs. The objective of this review was to describe the frequency and profile of Australian football injuries presenting for medical attention. Data Sources: A systematic search was carried out to identify peer-reviewed articles and reports presenting original data about Australian football injuries from treatment sources (hospitals, EDs, and health-care clinics). Data extracted included injury frequency and rate, body region, and nature and mechanism of injury. Main Results: Following literature search and review, 12 publications were included. In most studies, Australian football contributed the greatest number of injuries out of any sport or recreation activity. Hospitals and EDs reported a higher proportion of upper limb than lower limb injuries, whereas the opposite was true for sports medicine clinics. In hospitals, fractures and dislocations were most prevalent out of all injuries. In EDs and clinics, sprains/strains were most common in adults and superficial injuries were predominant in children. Most injuries resulted from contact with other players or falling. Conclusions: The upper limb was the most commonly injured body region for Australian football presentations to hospitals and EDs. Strategies to prevent upper limb injuries could reduce associated public health costs. However, to understand the full extent of the injury problem in football, treatment source surveillance systems should be supplemented with other datasets, including community club-based collections. © 2014 Wolters Kluwer Health, Inc. All rights reserved.
OARSI Clinical Trials Recommendations : Design and conduct of clinical trials for primary prevention of osteoarthritis by joint injury prevention in sport and recreation
- Authors: Emery, Carolyn , Roos, Ewa , Verhagen, Evert , Finch, Caroline , Bennell, Kim , Spindler, Kurt , Kemp, Joanne , Lohmander, Stefan
- Date: 2015
- Type: Text , Journal article
- Relation: Osteorthritis and Cartilage Vol. 23, no. 5 (2015), p. 815-825
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- Description: The risk of post-traumatic osteoarthritis (PTOA) substantially increases following joint injury. Research efforts should focus on investigating the efficacy of preventative strategies in high quality randomized controlled trials (RCT). The objective of these OARSI RCT recommendations is to inform the design, conduct and analytical approaches to RCTs evaluating the preventative effect of joint injury prevention strategies. Recommendations regarding the design, conduct, and reporting of RCTs evaluating injury prevention interventions were established based on the consensus of nine researchers internationally with expertise in epidemiology, injury prevention and/or osteoarthritis (OA). Input and resultant consensus was established through teleconference, face to face and email correspondence over a 1 year period. Recommendations for injury prevention RCTs include context specific considerations regarding the research question, research design, study participants, randomization, baseline characteristics, intervention, outcome measurement, analysis, implementation, cost evaluation, reporting and future considerations including the impact on development of PTOA. Methodological recommendations for injury prevention RCTs are critical to informing evidence-based practice and policy decisions in health care, public health and the community. Recommendations regarding the interpretation and conduct of injury prevention RCTs will inform the highest level of evidence in the field. These recommendations will facilitate between study comparisons to inform best practice in injury prevention that will have the greatest public health impact.
Rural v metro : Geographical differences in sports injury hospital admissions across Victoria
- Authors: Shee, Anna Wong , Clapperton, Angela , Finch, Caroline
- Date: 2015
- Type: Text , Journal article , Short Report
- Relation: Medical Journal of Australia Vol. 203, no. 7 (2015), p. 288-288e.1
- Relation: http://purl.org/au-research/grants/nhmrc/1058737
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- Description: Injury prevention is one of the Australian National Health Priority Areas.1 Injuries requiring medical attention place considerable demands on the health care system and are increasingly being recognised as a significant public health problem.2 Recent statewide data from Victoria show that the public health burden of sports injury, as a particular context for hospitalised injury, has increased significantly in recent times.3,4 Understanding whether sports injury rates vary by geographic regions in Vic would inform better health service delivery to redress identified health inequalities across regions and aid targeting of preventive programs.
Spatial epidemiology : A new approach for understanding and preventing sport injuries
- Authors: Singh, Himalaya , Fortington, Lauren , Eime, Rochelle , Thompson, Helen , Finch, Caroline
- Date: 2015
- Type: Text , Journal article
- Relation: Australasian Epidemiologist Vol. 22, no. 1 (2015), p. 32-34
- Relation: http://purl.org/au-research/grants/nhmrc/1058737
- Full Text: false
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- Description: In order to develop effective strategies to prevent sports injuries, we need to have an understanding of the people and populations who are most at risk of injury as well as the risk factors associated with sustaining injury. Spatial epidemiology is a method used to address questions of when, where, to whom and how health outcomes such as sports injuries occur at a population level, taking into account geographic variation. The aim of this article is to outline the potential application of spatial epidemiology to achieve a better understanding of sports injuries to inform prevention strategies.
The causes of injuries sustained at fitness facilities presenting to Victorian emergency departments - identifying the main culprits
- Authors: Gray, Shannon , Finch, Caroline
- Date: 2015
- Type: Text , Journal article
- Relation: Injury Epidemiology Vol. 2, no. 1 (2015), p. 1-8
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- Description: BACKGROUND: Fitness facilities provide an avenue to engage in physical activity, which is widely encouraged to improve health. However, there is risk of injury. This study aimed to identify the specific causes of injuries sustained at fitness facilities and the activity being participated in, to aid in the development of injury prevention strategies. METHODS: Analysis of routinely collected emergency department case-series data were obtained from July 1999 to June 2013. Fitness activity-related injury cases were identified from narratives of injury events, with narrative information recoded into cause of injury and activity at time of injury categories. Recoded data were then analysed. RESULTS: Overall, 2,873 cases were identified that specified the exact cause of injury associated with injuries that occurred at fitness facilities. Injuries due to overexertion were most common overall (36.2% of all cases), as well as the main cause of injuries related to general free weight activities (52.6% of this activity) and group exercise classes (35.9%). Crush injuries due to falling weights were common for all free weight activities. Falls and awkward landings were common causes of injuries during group exercise classes (28.5% and 25.8%, respectively). Trips and falls were common throughout facilities, as well as from cardiovascular equipment more specifically. CONCLUSIONS: Detailed information on the causes of injuries allows the development of injury prevention strategies for fitness facilities and fitness activities. Facilities should implement risk management strategies to reduce the risk of injuries in their clientele, based on the identified major causes of injury in this study.
The incidence and burden of hospital-treated sports-related injury in people aged 15+ years in Victoria, Australia, 2004-2010 : A future epidemic of osteoarthritis?
- Authors: Finch, Caroline , Kemp, Joanne , Clapperton, Angela
- Date: 2015
- Type: Text , Journal article
- Relation: Osteorthritis and Cartilage Vol. 23, no. 7 (2015), p. 1138-1143
- Relation: http://purl.org/au-research/grants/nhmrc/565900
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- Description: Objectives: Previous sports injury is a known risk factor for subsequent osteoarthritis (OA), but population-based rates of sports injury are unknown. The aims of this study were to: (1) describe the trends in the population incidence and burden of all hospital-treated sports injury in Victoria, Australia in adults aged 15+ years; (2) determine the incidence of lower limb and knee injuries; and (3) quantify their population health burden as average direct hospital costs per injury and lengths of stay. Methods: Health sector data relating to adults aged 15+ years, for 2004-2010 inclusive, was extracted from the Victorian Admitted Episodes Dataset (VAED) and Victorian Emergency Minimum Dataset (VEMD). Data relating to sports injuries were identified using activity codes in each dataset Trends in injury frequency and rates were determined, and economic burden was calculated. Results: The overall annual rate of hospital treated sports injuries increased by 24% (P = 0.001), and lower limb injuries by 26% (P = 0.001) over the 7 years. The associated accumulated economic burden was $265 million for all sports injuries and $110 million for lower limb injuries over the 7-years. Conclusions: The findings of this study show a significant increase in sports injuries in the state of Victoria, Australia over a 7-year period. As previous sports injury is a risk factor for the development of OA, the future incidence of OA will escalate, placing an even greater burden on health care systems. Population-wide preventative strategies that reduce the risk of sports injury are urgently required in order to reduce the future burden of OA. © 2015 Osteoarthritis Research Society International.
What are the characteristics of home exercise programs that older adults prefer? A cross-sectional study
- Authors: Simek, Emily , McPhate, Lucy , Hill, Keith , Finch, Caroline , Day, Lesley , Haines, Terry
- Date: 2015
- Type: Text , Journal article
- Relation: American Journal of Physical Medicine & Rehabilitation Vol. 94, no. 7 (2015), p. 508-521
- Relation: http://purl.org/au-research/grants/nhmrc/565900
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- Description: Objective The aim of this study was to examine the preferences of older adults toward the structure and delivery of home exercise programs for the prevention of falls as well as the perceived benefits of and barriers to program adherence. Methods A two-wave cross-sectional telephone survey of community-dwelling older adults was conducted in Victoria, Australia. Respondents were categorized as current, previous, or nonparticipants of a home exercise program in the last 6 yrs. Thematic analysis of open-response questions examining the preferences of current and previous participants toward participation in, and delivery of, home exercise programs for falls preventions was performed. Results A total of 245 respondents completed the follow-up survey. The respondents were classified as current (n = 54), previous (n = 22), or nonparticipants (n = 169) of a home exercise program in the last 6 yrs. Program adherence was influenced by the perceived effect of programs on physical and mental health, participant autonomy, and how well the program structure complemented individual exercise and lifestyle preferences. Conclusions Adherence to home exercise programs for falls prevention is influenced by personal preferences toward program structure and delivery as well as perceived benefits of and barriers to program participation. To optimize participant adherence, service providers need to consider personal preferences and some flexibility in the program being delivered.
A knowledge transfer scheme to bridge the gap between science and practice: An integration of existing research frameworks into a tool for practice
- Authors: Verhagen, Evert , Voogt, Nelly , Bruinsma, Anja , Finch, Caroline
- Date: 2014
- Type: Text , Journal article
- Relation: British Journal of Sports Medicine Vol. 48, no. 8 (April 2014), p. 698-701
- Relation: http://purl.org/au-research/grants/nhmrc/565900
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- Description: Evidence of effectiveness does not equal successful implementation. To progress the field, practical tools are needed to bridge the gap between research and practice and to truly unite effectiveness and implementation evidence. This paper describes the Knowledge Transfer Scheme integrating existing implementation research frameworks into a tool which has been developed specifically to bridge the gap between knowledge derived from research on the one side and evidence-based usable information and tools for practice on the other.
A systematic review of core implementation components in team ball sport injury prevention trials
- Authors: O'Brien, James , Finch, Caroline
- Date: 2014
- Type: Text , Journal article
- Relation: Injury Prevention Vol. 20, no. 5 (2014), p.357-362
- Relation: http://purl.org/au-research/grants/nhmrc/565900
- Relation: http://purl.org/au-research/grants/nhmrc/1058737
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- Description: Abstract BACKGROUND: Recently, the use of specific exercise programmes to prevent musculoskeletal injuries in team ball sports has gained considerable attention, and the results of large-scale, randomised controlled trials have supported their efficacy. To enhance the translation of these interventions into widespread use, research trials must be reported in a way that allows the players, staff and policymakers associated with sports teams to implement these interventions effectively. In particular, information is needed on core implementation components, which represent the essential and indispensable aspects of successful implementation. OBJECTIVES: To assess the extent to which team ball sport injury prevention trial reports have reported the core implementation components of the intervention, the intervention target and the use of any delivery agents (ie, staff or other personnel delivering the intervention). To summarise which specific types of intervention, intervention target and delivery agents are reported. To develop consensus between reviewers on the reporting of these components. METHODS: Six electronic databases were systematically searched for English-language, peer-reviewed papers on injury prevention exercise programme (IPEP) trials in team ball sports. The reporting of all eligible trials was assessed by two independent reviewers. The reporting of the three core implementation components were coded as 'yes', 'no' or 'unclear'. For cases coded as 'yes', the specific types of interventions, intervention targets and delivery agents were extracted and summarised. RESULTS: The search strategy identified 52 eligible trials. The intervention and the intervention target were reported in all 52 trials. The reporting of 25 trials (48%) specified the use of delivery agents, the reporting of three trials (6%) specified not using delivery agents, and in the reporting of the remaining 24 trials (46%) the use of delivery agents was unclear. The reported intervention type was an IPEP alone in 43 trials (83%), education/instruction in how to deliver an IPEP in three trials (6%) and multiple types of interventions (including an IPEP) in six trials (12%). Players were the most commonly reported intervention target (88%, n=46), followed by multiple targets (8%, n=4) and coaches (4%, n=2). Of the 25 trials for which delivery agents were reported, 13 (52%) reported a single type of delivery agent and 12 (48%) multiple types. The types of delivery agents reported included coaches, physiotherapists, athletic trainers and team captains. CONCLUSIONS: The current reporting of core implementation components in team ball sport IPEP trials is inadequate. In many trial reports, it is unclear whether researchers delivered the IPEP directly to players themselves or engaged delivery agents (eg, coaches, physiotherapists, athletic trainers) to deliver the programme. When researchers do interact with delivery agents, the education/instruction of delivery agents should be acknowledged as an intervention component and the delivery agents as an intervention target. Detailed reporting of implementation components in team ball sport IPEP trials will facilitate the successful replication of these interventions by intended users in practice and by researchers in other studies.
A test of a systems theory-based incident coding taxonomy for risk managers
- Authors: Goode, Natassia , Salmon, Paul , Finch, Caroline , Lenne, Michael
- Date: 2014
- Type: Text , Conference paper
- Relation: Proceedings of the 5th Applied Human Factors and Ergonomics (AHFE) International Conference p. 5098-5108
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- Description: Organizations need to be able to collect reliable and accurate data on the causal factors that lead to near misses and injury causing incidents in order to design appropriate, informed, safety interventions. The aim of this study was to test the inter-rater reliability of a prototype taxonomy for classifying the causal factors involved in incidents in the outdoor education and recreation sector. The taxonomy consists of three levels, where each category level breaks the previous one down into a finer level of detail. The study involved 14 respondents, who play a key role in risk management within their organization, using the taxonomy to code 10 detailed incident reports. The incident reports were composited from reports and enquiries into actual events, and ranged in injury severity from fractures to fatalities. Participants were asked to: 1) identify the causal factors involved in each incident; and 2) identify the code/s from the taxonomy which best described those causal factors. The study demonstrated that the taxonomy can be used by risk managers to identify and code causal factors across all levels of the led outdoor activity system. However, identifying appropriate codes at the second and third level of detail was problematic.
Acceleration, change of direction speed and agility profile of adult community level Australian football players
- Authors: Talpey, Scott , Young, Warren , Twomey, Dara , Doyle, Tim , Elliott, Bruce , Lloyd, David , Finch, Caroline
- Date: 2014
- Type: Text , Journal article
- Relation: Journal of Australian Strength & Conditioning Vol. 22, no. 5 (2014), p. 176-178
- Full Text: false
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- Description: The article presents research on the necessary data on change of direction (CODS), agility standards and sprint for Australian football (AF) coaches. Results of the study include the significance of specific information to AF players, the use of this information in highlighting the weaknesses and strengths among the players, and the implementation of certain training for CODS improvement.
An evaluation of emergency plans and procedures in fitness facilities in Australia: Implications for policy and practice
- Authors: Sekendiz, Betul , Norton, Kevin , Keyzer, Patrick , Dietrich, Joachim , Coyle, Ian , Jones, Veronica , Finch, Caroline
- Date: 2014
- Type: Text , Conference proceedings
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- Description: In 2007-08, fitness facilities contributed $872.9 million to the Australian economy and provided savings in direct health care costs estimated up to $107.9 million through their positive impact on physical inactivity and associated diseases (1). In 2011-12, more than 4.3 million Australians participated in sport and physical recreation at indoor sports or fitness facilities (2). However, research across Queensland (3) and in Victoria (4) showed low compliance with emergency plans and safety practices in fitness facilities. The aim of this study was to analyse emergency plans and procedures in fitness facilities in Australia. A nationwide online risk management survey of fitness professionals (n=1178, mean age=39.9), and observational audits at randomly selected regional and metropolitan fitness facilities (n=11) in New South Wales, South Australia, Victoria and Queensland were conducted. The findings indicated that most of the fitness professionals (68.1%) rated the emergency evacuation plans and other emergency procedures in their facilities as extremely/very good (n=640). Yet, more than one fourth (27.4%) of fitness professionals were somewhat aware (n=152), or very unaware/not at all aware (n=49) of the emergency evacuation plans and other emergency procedures in their facilities. The observational audits showed that most of the fitness facilities did not clearly display their emergency response plans (73%, n=8), emergency evacuation procedures (55%, n=6) or emergency telephone numbers (91%, n=10). Many fitness facilities (36.4%, n=4) did not have an appropriate first aid kit accessible by all staff. Our study shows a lack of emergency preparedness in many fitness facilities in Australia. Emergency response capability is crucial for fitness facility managers to satisfy their duty of care to manage risks of medical emergencies and disasters such as fire, explosion, and floods. Our study has implications for policy development and education of fitness facility managers to improve emergency plans and procedures in fitness facilities in Australia.
Cardiac emergency preparedness in health/fitness facilities in Australia
- Authors: Sekendiz, Betul , Gass, Gregory , Norton, Kevin , Finch, Caroline
- Date: 2014
- Type: Text , Journal article
- Relation: The Physician and sportsmedicine Vol. 42, no. 4 (November 2014), p. 14-19
- Relation: http://purl.org/au-research/grants/nhmrc/1058737
- Full Text: false
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- Description: BACKGROUND: Health/fitness facilities are popular venues for physical activity, where increasingly more individuals at risk of cardiovascular events exercise to achieve positive health outcomes. The aim of our study was to analyze cardiac emergency preparedness in health/fitness facilities in Queensland, Australia. DESIGN: Cross-sectional survey of health/fitness facilities in Queensland. METHODS: A risk management questionnaire was administered over 7 months, July 2009 to January 2010, using an online or paper-based version. The data are presented as the proportion of survey respondents giving specific responses to questionnaire items related to cardiac emergency preparedness, especially the provision of automated external defibrillators (AEDs). RESULTS: Fifty-two health/fitness facility managers responded to the survey. Most of the surveyed facilities conducted pre-activity screening (92%). Of those with a written emergency plan (79%), only 37% physically rehearsed their emergency response systems at regular intervals. Ninety-five percent of the facilities had fitness employees with a current first aid/cardiopulmonary resuscitation certificate and training. Of the 10 (19%) facilities with an on-site AED, only 6 had staff qualified to use the AED in an emergency, and only 6 had the AED as part of a public access defibrillator program. CONCLUSION: This is the first study to report that cardiac emergency preparedness is not optimal in the health/fitness facilities in Australia. Development of policies and procedures for training health/fitness professionals in emergency procedures is needed to minimize the risk when exercise-induced cardiac events occur at health/fitness facilities.
Categorising sports injuries in epidemiological studies : the subsequent injury categorisation (SIC) model to address multiple, recurrent and exacerbation of injuries
- Authors: Finch, Caroline , Cook, Jill
- Date: 2014
- Type: Text , Journal article
- Relation: British Journal of Sports Medicine Vol. 48, no.17, p. 1-6
- Relation: http://purl.org/au-research/grants/nhmrc/565900
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- Description: Objective: Sports injuries are often recurrent and there is wide recognition that a subsequent injury (of either the same or a different type) can be strongly influenced by a previous injury. Correctly categorising subsequent injuries (multiple, recurrent, exacerbation or new) requires substantial clinical expertise, but there is also considerable value in combining this expertise with more objective statistical criteria. This paper presents a new model, the subsequent injury categorisation (SIC) model, for categorising subsequent sports injuries that takes into account the need to include both acute and overuse injuries and ten different dependency structures between injury types. Methods: The suitability of the SIC model was demonstrated with date ordered sports injury data from a large injury database from community Australian football players over one playing season. A subsequent injury was defined to have occurred in the subset of players with two or more reported injuries. Results: 282 players sustained 469 subsequent injuries of which 15.6% were coded to categories representing injuries that were directly related to previous index injuries. This demonstrates that players can sustain a number of injuries over one playing season. Many of these will be unrelated to previous injuries but subsequent injuries that are related to previous injury occurrences are not uncommon. Conclusion: The handling of subsequent sports injuries is a substantial challenge for the sports medicine field—both in terms of injury treatment and in epidemiological research to quantify them. Application of the SIC model allows for multiple different injury types and relationships within players, as well as different index injuries.
Changes in muscle activation following balance and technique training and a season of Australian football
- Authors: Donnelly, Cyril , Elliott, Bruce , Doyle, Tim , Finch, Caroline , Dempsey, Alasdair , Lloyd, David
- Date: 2014
- Type: Text , Journal article
- Relation: Journal of Science and Medicine in Sport Vol. 18, no. 3 (2014), p.348-352
- Relation: http://purl.org/au-research/grants/nhmrc/565900
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- Description: Objectives: Determine if balance and technique training implemented adjunct to 1001 male Australian football players' training influenced the activation/strength of the muscles crossing the knee during pre-planned and unplanned sidestepping. Design: Randomized Control Trial. Methods: Each Australian football player participated in either 28 weeks of balance and technique training or 'sham' training. Twenty-eight Australian football players (balance and technique training, n = 12; 'sham' training, n = 16) completed biomechanical testing pre-to-post training. Peak knee moments and directed co-contraction ratios in three degrees of freedom, as well as total muscle activation were calculated during pre-planned and unplanned sidestepping. Results: No significant differences in muscle activation/strength were observed between the 'sham' training and balance and technique training groups. Following a season of Australian football, knee extensor (p = 0.023) and semimembranosus (p = 0.006) muscle activation increased during both pre-planned sidestepping and unplanned sidestepping. Following a season of Australian football, total muscle activation was 30% lower and peak valgus knee moments 80% greater (p = 0.022) during unplanned sidestepping when compared with pre-planned sidestepping. Conclusions: When implemented in a community level training environment, balance and technique training was not effective in changing the activation of the muscles crossing the knee during sidestepping. Following a season of Australian football, players are better able to support both frontal and sagittal plane knee moments. When compared to pre-planned sidestepping, Australian football players may be at increased risk of anterior cruciate ligament injury during unplanned sidestepping in the latter half of an Australian football season.
Children's enjoyment of play during school lunchtime breaks : An examination of intraday and interday reliability
- Authors: Hyndman, Brendon , Telford, Amanda , Ullah, Shahid , Benson, Amanda , Finch, Caroline
- Date: 2014
- Type: Text , Journal article
- Relation: Journal of Physical Activity & Health Vol. 11, no. 1 (January 2014 2014), p. 109-117
- Full Text: false
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- Description: Background: Enjoyment and play during school lunchtime are correlated with children's physical activity. Despite this, there is an absence of studies reporting children's enjoyment of play during school lunchtime breaks. The purpose of this study was to examine the intraday and interday reliability of children's enjoyment of school lunchtime play. Methods: Surveys used to assess children's enjoyment of lunchtime play were distributed to and completed by 197 children (112 males, 85 females), aged 8-12 years attending an elementary school in Victoria, Australia. Children completed the surveys during class before lunch (expected enjoyment) and after lunch (actual enjoyment) for 5 days. The intra- and interday enjoyment of school lunchtime play reliability were determined using a weighted kappa. Results: Intraday kappa values ranged from fair (0.31) to substantial (0.75) within each of the 5 days (median kappa = 0.41). In comparison, "expected" (0.09-0.40; median 0.30) and "actual" (0.05-0.46; median 0.28) interday enjoyment of lunchtime play displayed low reliability. Conclusions: Children's enjoyment of lunchtime play appears to be more consistent within days than across days. The findings suggest that assessment of children's enjoyment of lunchtime play once on a single day would be representative of a particular day but not necessarily that particular school week.
Coach-led exercise training programs to players to prevent lower limb injuries in sport: should the focus be on injury prevention gains, likely performance benefits or both?
- Authors: Finch, Caroline
- Date: 2014
- Type: Text , Book chapter
- Relation: Applied Sport Science and Medicine: Case Studies from Practice p.114-118
- Full Text: false
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Ensuring implementation success: how should coach injury prevention education be improved if we want coaches to deliver safety programmes during training sessions?
- Authors: White, Peta , Otago, Leonie , Saunders, Natalie , Romiti, Maria , Donaldson, Alex , Ullah, Shahid , Finch, Caroline
- Date: 2014
- Type: Text , Journal article
- Relation: British Journal of Sports Medicine Vol. 48, no. 5 (2014), p. 402-403
- Relation: http://purl.org/au-research/grants/nhmrc/565900
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- Description: Coaches play a major role in encouraging and ensuring that participants of their teams adopt appropriate safety practices. However, the extent to which the coaches undertake this role will depend upon their attitudes about injury prevention, their perceptions of what the other coaches usually do and their own beliefs about how much control they have in delivering such programmes. Fifty-one junior netball coaches were surveyed about incorporating the teaching of correct (safe) landing technique during their delivery of training sessions to junior players. Overall, >94% of coaches had strongly positive attitudes towards teaching correct landing technique and >80% had strongly positive perceptions of their own control over delivering such programmes. Coaches’ ratings of social norms relating to what others think about teaching safe landing were more positive (>94%) than those relating to what others actually do (63–74%). In conclusion, the junior coaches were generally receptive towards delivering safe landing training programmes in the training sessions they led. Future coach education could include role modelling by prominent coaches so that more community-level coaches are aware that this is a behaviour that many coaches can, and do, engage in.