How do parents supervise their children at pools and playgrounds?
- Petrass, Lauren, Blitvich, Jennifer, Finch, Caroline
- Authors: Petrass, Lauren , Blitvich, Jennifer , Finch, Caroline
- Date: 2008
- Type: Text , Conference paper
- Relation: Paper presented at 2008 Australian Water Safety Conference : Water safety - everyone's responsibility, Crowne Plaza Darling Harbour, Sydney, New South Wales : 15th-16th May 2008 p. 30-33
- Full Text:
- Description: Methods: A six-hour observation of behaviour potentially associated with injury risk was conducted at six public pools and four playgrounds. Supervision and behaviour were quantified using an observational tool based on the Saluja et al.1 model and Morrongiello’s 2 definition of supervision. Infants to 10 year-old children engaged in play and their carers were observed. Child behaviour, corresponding parent supervision, and parental intervention were recorded. Results/Evaluation: Chi-square tests showed higher levels of supervision were associated with specific behaviours in pools and playgrounds. Factors significantly linked to level of parental supervision included child age; parent age; number of children for whom parents were responsible; and in aquatic settings, swimming ability of the child. Discussion: Level of parental supervision differs with children’s play. Despite increased dangers in aquatic environments, parents supervised less at pools than playgrounds highlighting inappropriate parental dependence on lifeguards. Conclusion: Future research examining the relationship between supervision and young children’s risk of drowning at other aquatic environments is required. Attention, proximity and continuity of supervision should be assessed. Findings will enable key water safety stakeholders to further highlight this phenomenon in drowning prevention programs.
- Description: 2003007681
- Authors: Petrass, Lauren , Blitvich, Jennifer , Finch, Caroline
- Date: 2008
- Type: Text , Conference paper
- Relation: Paper presented at 2008 Australian Water Safety Conference : Water safety - everyone's responsibility, Crowne Plaza Darling Harbour, Sydney, New South Wales : 15th-16th May 2008 p. 30-33
- Full Text:
- Description: Methods: A six-hour observation of behaviour potentially associated with injury risk was conducted at six public pools and four playgrounds. Supervision and behaviour were quantified using an observational tool based on the Saluja et al.1 model and Morrongiello’s 2 definition of supervision. Infants to 10 year-old children engaged in play and their carers were observed. Child behaviour, corresponding parent supervision, and parental intervention were recorded. Results/Evaluation: Chi-square tests showed higher levels of supervision were associated with specific behaviours in pools and playgrounds. Factors significantly linked to level of parental supervision included child age; parent age; number of children for whom parents were responsible; and in aquatic settings, swimming ability of the child. Discussion: Level of parental supervision differs with children’s play. Despite increased dangers in aquatic environments, parents supervised less at pools than playgrounds highlighting inappropriate parental dependence on lifeguards. Conclusion: Future research examining the relationship between supervision and young children’s risk of drowning at other aquatic environments is required. Attention, proximity and continuity of supervision should be assessed. Findings will enable key water safety stakeholders to further highlight this phenomenon in drowning prevention programs.
- Description: 2003007681
Meeting the global demand of sports safety : The intersection of science and policy in sports safety
- Timpka, Toomas, Finch, Caroline, Goulet, Claude, Noakes, Tim, Yammine, Kaissar
- Authors: Timpka, Toomas , Finch, Caroline , Goulet, Claude , Noakes, Tim , Yammine, Kaissar
- Date: 2008
- Type: Text , Journal article
- Relation: Sports Medicine Vol. 38, no. 10 (2008), p. 795-805
- Full Text:
- Reviewed:
- Description: Sports and physical activity are transforming, and being transformed by, the societies in which they are practised. From the perspectives of both competitive and non-competitive sports, the complexity of their integration into today's society has led to neither sports federations nor governments being able to manage the safety problem alone. In other words, these agencies, whilst promoting sport and physical activity, deliver policy and practices in an uncoordinated way that largely ignores the need for a concurrent overall policy for sports safety. This article reviews and analyses the possibility of developing an overall sports safety policy from a global viewpoint. Firstly, we describe the role of sports in today's societies and the context within which much sport is delivered. We then discuss global issues related to injury prevention and safety in sports, with practical relevance to this important sector, including an analysis of critical policy issues necessary for the future development of the area and significant safety gains for all. We argue that there is a need to establish the sports injury problem as a critical component of general global health policy agendas, and to introduce sports safety as a mandatory component of all sustainable sports organizations. We conclude that the establishment of an explicit intersection between science and policy making is necessary for the future development of sports and the necessary safety gains required for all participants around the world. The Safe Sports International safety promotion programme is outlined as an example of an international organization active within this arena. © 2008 Adis Data Information BV. All rights reserved.
- Description: C1
Meeting the global demand of sports safety : The intersection of science and policy in sports safety
- Authors: Timpka, Toomas , Finch, Caroline , Goulet, Claude , Noakes, Tim , Yammine, Kaissar
- Date: 2008
- Type: Text , Journal article
- Relation: Sports Medicine Vol. 38, no. 10 (2008), p. 795-805
- Full Text:
- Reviewed:
- Description: Sports and physical activity are transforming, and being transformed by, the societies in which they are practised. From the perspectives of both competitive and non-competitive sports, the complexity of their integration into today's society has led to neither sports federations nor governments being able to manage the safety problem alone. In other words, these agencies, whilst promoting sport and physical activity, deliver policy and practices in an uncoordinated way that largely ignores the need for a concurrent overall policy for sports safety. This article reviews and analyses the possibility of developing an overall sports safety policy from a global viewpoint. Firstly, we describe the role of sports in today's societies and the context within which much sport is delivered. We then discuss global issues related to injury prevention and safety in sports, with practical relevance to this important sector, including an analysis of critical policy issues necessary for the future development of the area and significant safety gains for all. We argue that there is a need to establish the sports injury problem as a critical component of general global health policy agendas, and to introduce sports safety as a mandatory component of all sustainable sports organizations. We conclude that the establishment of an explicit intersection between science and policy making is necessary for the future development of sports and the necessary safety gains required for all participants around the world. The Safe Sports International safety promotion programme is outlined as an example of an international organization active within this arena. © 2008 Adis Data Information BV. All rights reserved.
- Description: C1
Moving forward : How best do we investigate parental supervision of children at the beach?
- Blitvich, Jennifer, Petrass, Lauren, Finch, Caroline
- Authors: Blitvich, Jennifer , Petrass, Lauren , Finch, Caroline
- Date: 2008
- Type: Text , Conference paper
- Relation: Paper presented at 2008 Australian Water Safety Conference : Water safety - everyone's responsibility, Crowne Plaza Darling Harbour, Sydney, New South Wales : 15th-16th May 2008 p. 103-106
- Full Text:
- Description: Introduction/background: Previous University of Ballarat research identified that parents supervise their children with less vigilance at swimming pools than playgrounds, despite the serious consequences potentially associated with inadequate supervision at pools. The closed environment of public pools and the presence of lifeguards may be influential in lowering parental guard. The proposed research project aims to investigate parental supervision at beaches, specifically related to child injury risk and drowning prevention. The research is still in the design phase and the researchers seek input from water safety experts to assist in project development. This session will be interactive, providing ample opportunity for audience members to contribute to discussion. Methods: Following a brief outline of our research to date and current plans for further research, the presenters will invite expert comment from conference delegates regarding study design. It is anticipated that the ensuing discussion will be interesting and stimulating. Discussion: Consequent to this session and the discussion it fosters, the researchers will refine their research plans. The opportunity to receive input from the group of interested and concerned individuals who make up the Water Safety 2008 audience will enhance the proposed research, leading to an improved research project, the findings of which will help water safety stakeholders in targeting their drowning prevention programs. Conclusion: Expert opinion is a recognised process for research design development. Water Safety 2008 provides an ideal forum to enhance the proposed research through interaction with practitioners. In turn, the findings of this research will provide important information to those actively involved in the fight against drowning.
- Description: 2003007659
- Authors: Blitvich, Jennifer , Petrass, Lauren , Finch, Caroline
- Date: 2008
- Type: Text , Conference paper
- Relation: Paper presented at 2008 Australian Water Safety Conference : Water safety - everyone's responsibility, Crowne Plaza Darling Harbour, Sydney, New South Wales : 15th-16th May 2008 p. 103-106
- Full Text:
- Description: Introduction/background: Previous University of Ballarat research identified that parents supervise their children with less vigilance at swimming pools than playgrounds, despite the serious consequences potentially associated with inadequate supervision at pools. The closed environment of public pools and the presence of lifeguards may be influential in lowering parental guard. The proposed research project aims to investigate parental supervision at beaches, specifically related to child injury risk and drowning prevention. The research is still in the design phase and the researchers seek input from water safety experts to assist in project development. This session will be interactive, providing ample opportunity for audience members to contribute to discussion. Methods: Following a brief outline of our research to date and current plans for further research, the presenters will invite expert comment from conference delegates regarding study design. It is anticipated that the ensuing discussion will be interesting and stimulating. Discussion: Consequent to this session and the discussion it fosters, the researchers will refine their research plans. The opportunity to receive input from the group of interested and concerned individuals who make up the Water Safety 2008 audience will enhance the proposed research, leading to an improved research project, the findings of which will help water safety stakeholders in targeting their drowning prevention programs. Conclusion: Expert opinion is a recognised process for research design development. Water Safety 2008 provides an ideal forum to enhance the proposed research through interaction with practitioners. In turn, the findings of this research will provide important information to those actively involved in the fight against drowning.
- Description: 2003007659
- Hindmarsh, Diane, Hayen, Andrew, Finch, Caroline, Close, Jacqueline
- Authors: Hindmarsh, Diane , Hayen, Andrew , Finch, Caroline , Close, Jacqueline
- Date: 2008
- Type: Text , Journal article
- Relation: Osteoporosis International Vol. , no. (2008), p. 1-9
- Full Text:
- Reviewed:
- Description: Summary: Survival after hospitalisation for hip fracture by age group and sex relative to survival in the general population was assessed in people aged 65+. Men had double the risk of death compared with women to 1 year, but age effects lasted only to 3 months. Clinical outcomes need to be improved. Introduction: We assessed the relative survival of hospitalised fall-related hip fracture patients aged 65+ years leaving hospital in New South Wales, Australia, between July 2000 and December 2003. Method: We carried out a population-based study of all hospital separations for NSW residents with a principal diagnosis of hip fracture (ICD-10-AM S72.0 to S72.2) and first external cause of fall (ICD-10-AM codes W00 to W19), linked to NSW death data. A total of 16,836 cases were included. Relative survival 3 to 36 months post-admission by 10-year age groups and sex was calculated, using NSW life tables for 2002-2004. Relative excess risk was modelled using a generalised linear model with Poisson error structure, using the life table data. Results: One-year cumulative relative survival in 65- to 74-year-olds was 82% (men), 90% (women); in 85+-year-olds 65% (men), 80% (women). Men have a relative excess risk of death of 2.2 (95% CI 2.03-2.38) times that of women. Only 21% of deaths mention the hip fracture as contributing to death. Conclusion: There is a need to reduce the number of hip fractures and improve clinical outcomes for older people hospitalised with hip fractures. © 2008 International Osteoporosis Foundation and National Osteoporosis Foundation.
- Description: C1
- Description: 2003008189
The impact of environmental, vehicle and driver characteristics on injury severity in older drivers hospitalized as a result of a traffic crash
- Boufous, Soufiane, Finch, Caroline, Hayen, Andrew, Williamson, Ann
- Authors: Boufous, Soufiane , Finch, Caroline , Hayen, Andrew , Williamson, Ann
- Date: 2008
- Type: Text , Journal article
- Relation: Journal of Safety Research Vol. 39, no. 1 (2008), p. 65-72
- Full Text:
- Reviewed:
- Description: Introduction: Compared to younger age groups, older people are more likely to be seriously injured or to die as a result of a traffic crash. Method: The aim of the study is to examine the impact of environmental, vehicle, crash, and driver characteristics on injury severity in older drivers involved in traffic crashes by using recently linked police crash records and hospitalization data from New South Wales, Australia. The severity of injury resulting from traffic crashes was measured using the International Classification of Diseases, 10th revision (ICD-10) Injury Severity Score (ICISS). Results: Multivariate analysis identified rurality, presence of complex intersections, road speed limit, driver error, speeding, and seat belt use as independent predictors of injury severity in older people. The type of intersection configuration explained over half of the observed variations in injury severity. Impact on Industry: Environmental modification such as intersection treatments might contribute to a decrease in the severity of injury in older people involved in road crashes.
- Description: 2003006544
- Authors: Boufous, Soufiane , Finch, Caroline , Hayen, Andrew , Williamson, Ann
- Date: 2008
- Type: Text , Journal article
- Relation: Journal of Safety Research Vol. 39, no. 1 (2008), p. 65-72
- Full Text:
- Reviewed:
- Description: Introduction: Compared to younger age groups, older people are more likely to be seriously injured or to die as a result of a traffic crash. Method: The aim of the study is to examine the impact of environmental, vehicle, crash, and driver characteristics on injury severity in older drivers involved in traffic crashes by using recently linked police crash records and hospitalization data from New South Wales, Australia. The severity of injury resulting from traffic crashes was measured using the International Classification of Diseases, 10th revision (ICD-10) Injury Severity Score (ICISS). Results: Multivariate analysis identified rurality, presence of complex intersections, road speed limit, driver error, speeding, and seat belt use as independent predictors of injury severity in older people. The type of intersection configuration explained over half of the observed variations in injury severity. Impact on Industry: Environmental modification such as intersection treatments might contribute to a decrease in the severity of injury in older people involved in road crashes.
- Description: 2003006544
The reliability of musculoskeletal screening tests used in cricket
- Dennis, Rebecca, Finch, Caroline, Elliott, Bruce, Farhart, Patrick
- Authors: Dennis, Rebecca , Finch, Caroline , Elliott, Bruce , Farhart, Patrick
- Date: 2008
- Type: Text , Journal article
- Relation: Physical Therapy in Sport Vol. 9, no. 1 (2008), p. 25-33
- Full Text:
- Reviewed:
- Description: Objectives: To determine the inter- and intra-observer reliability of a field-based musculoskeletal screening protocol used to measure potential injury risk factors in cricket fast bowlers. Design: Test-retest reliability study. Setting: High performance Australian cricket. Participants: Ten volunteers. Two sports physiotherapists conducted the testing. Main outcome measures: Participants completed the following tests: knee extension; modified Thomas test (hip extension and abduction); hip internal and external rotation; combined elevation; ankle dorsiflexion lunge; bridging hold; prone four point hold; and calf heel raises. Methods: For each of the tests, the participants were tested by each physiotherapist twice, and the inter- and intra-observer reliability were concurrently assessed. Results: The inter-observer reliability of the tests was generally poor, with only four of the ten tests having an intraclass correlation coefficient (ICC) greater than 0.80 (range of ICCs 0.27-0.99). The intra-observer reliability of the tests was considerably higher, with nine tests having an ICC greater than 0.80 (range of ICCs 0.56-0.99). Conclusions: With the exception of the bridging hold, all tests would be considered acceptable where only one observer was conducting the testing. However, only the ankle dorsiflexion lunge, combined elevation test, calf heel raise test and prone four point hold have acceptable reliability when there are multiple physiotherapists recording measurements. © 2007 Elsevier Ltd. All rights reserved.
- Description: C1
- Authors: Dennis, Rebecca , Finch, Caroline , Elliott, Bruce , Farhart, Patrick
- Date: 2008
- Type: Text , Journal article
- Relation: Physical Therapy in Sport Vol. 9, no. 1 (2008), p. 25-33
- Full Text:
- Reviewed:
- Description: Objectives: To determine the inter- and intra-observer reliability of a field-based musculoskeletal screening protocol used to measure potential injury risk factors in cricket fast bowlers. Design: Test-retest reliability study. Setting: High performance Australian cricket. Participants: Ten volunteers. Two sports physiotherapists conducted the testing. Main outcome measures: Participants completed the following tests: knee extension; modified Thomas test (hip extension and abduction); hip internal and external rotation; combined elevation; ankle dorsiflexion lunge; bridging hold; prone four point hold; and calf heel raises. Methods: For each of the tests, the participants were tested by each physiotherapist twice, and the inter- and intra-observer reliability were concurrently assessed. Results: The inter-observer reliability of the tests was generally poor, with only four of the ten tests having an intraclass correlation coefficient (ICC) greater than 0.80 (range of ICCs 0.27-0.99). The intra-observer reliability of the tests was considerably higher, with nine tests having an ICC greater than 0.80 (range of ICCs 0.56-0.99). Conclusions: With the exception of the bridging hold, all tests would be considered acceptable where only one observer was conducting the testing. However, only the ankle dorsiflexion lunge, combined elevation test, calf heel raise test and prone four point hold have acceptable reliability when there are multiple physiotherapists recording measurements. © 2007 Elsevier Ltd. All rights reserved.
- Description: C1
- Hayen, Andrew, Dennis, Rebecca, Finch, Caroline
- Authors: Hayen, Andrew , Dennis, Rebecca , Finch, Caroline
- Date: 2007
- Type: Text , Journal article
- Relation: Journal of Science and Medicine in Sport Vol. 10, no. 4 (2007), p. 201-210
- Full Text:
- Reviewed:
- Description: Sports injury etiological studies explore the relationships between potential injury risk factors and injury outcomes. The ability of such studies to clearly identify intrinsic risk factors for sports injury depends on the accuracy of their measurement. Measurements need to be reproducible over time and repeatable by different observers, as well as within a given individual. The importance of the reliability of pre-participation screening protocols and other clinical assessment tools has been identified in a number of published studies. However, a review of these studies indicates that a variety of statistical techniques have been used to calculate intra- and inter-observer reliability. While the intra-class correlation coefficient (ICC) is the most often cited measure, a range of statistical approaches to estimating ICCs have been used. It is therefore difficult to determine which statistical method is most appropriate in the context of measuring intrinsic risk factors in sports injury research. This paper summarises a statistical method for the concurrent assessment of intra- and inter-observer reliability and presents an argument for why this approach should be adopted by sports injury researchers using screening protocols that collect continuous data.
- Description: C1
- Description: 2003005882
Trends in hospitalisation rates for road traffic injuries in child motor vehicle passengers in New South Wales, July 1998 June 2005
- Du, Wei, Finch, Caroline, Hayen, Andrew, Hatfield, Julie
- Authors: Du, Wei , Finch, Caroline , Hayen, Andrew , Hatfield, Julie
- Date: 2007
- Type: Text , Journal article
- Relation: Medical Journal of Australia Vol. 187, no. 9 (Nov 2007), p. 515-518
- Full Text:
- Reviewed:
- Description: Objective: To analyse changes in the incidence of injuries requiring hospitalisation for child passengers in motor vehicle crashes. Design, setting and participants: Population-based study of children (aged 0-15 years) residing in New South Wales and admitted to hospital for injuries resulting from a traffic crash in the period 1 July 1998 - 30 June 2005, identified from the NSW Inpatient Statistics Collection. Main outcome measures: Age-standardised rates of hospitalisation for injuries, and trends by inpatient demographics, severity of injuries, and injury sites and types. Results: 2297 children were hospitalised for injuries sustained in a motor vehicle crash over the study period. The overall hospitalisation rate for injuries was relatively constant, with a non-significant decline of -0.4% (95% Cl, -3.1% to 2.3%). The rate of hospitalisation for serious injuries also declined non-significantly (-5.5% [95% Cl, -11.8% to 1.1%]). Only hospitalisation rates for traumatic brain injuries declined significantly (-11.1% [95% Cl, -19.0% to -2.8%]) over the study period. Conclusion: The rate of hospitalisation for injuries to NSW-resident child motor vehicle passengers due to traffic crashes has not significantly decreased. High hospitalisation rates and the subsequent burden to the community and public health system make further injury prevention efforts for child motor vehicle passengers a priority.
- Description: C1
- Description: 2003005874
- Authors: Du, Wei , Finch, Caroline , Hayen, Andrew , Hatfield, Julie
- Date: 2007
- Type: Text , Journal article
- Relation: Medical Journal of Australia Vol. 187, no. 9 (Nov 2007), p. 515-518
- Full Text:
- Reviewed:
- Description: Objective: To analyse changes in the incidence of injuries requiring hospitalisation for child passengers in motor vehicle crashes. Design, setting and participants: Population-based study of children (aged 0-15 years) residing in New South Wales and admitted to hospital for injuries resulting from a traffic crash in the period 1 July 1998 - 30 June 2005, identified from the NSW Inpatient Statistics Collection. Main outcome measures: Age-standardised rates of hospitalisation for injuries, and trends by inpatient demographics, severity of injuries, and injury sites and types. Results: 2297 children were hospitalised for injuries sustained in a motor vehicle crash over the study period. The overall hospitalisation rate for injuries was relatively constant, with a non-significant decline of -0.4% (95% Cl, -3.1% to 2.3%). The rate of hospitalisation for serious injuries also declined non-significantly (-5.5% [95% Cl, -11.8% to 1.1%]). Only hospitalisation rates for traumatic brain injuries declined significantly (-11.1% [95% Cl, -19.0% to -2.8%]) over the study period. Conclusion: The rate of hospitalisation for injuries to NSW-resident child motor vehicle passengers due to traffic crashes has not significantly decreased. High hospitalisation rates and the subsequent burden to the community and public health system make further injury prevention efforts for child motor vehicle passengers a priority.
- Description: C1
- Description: 2003005874
The effectiveness of a squash eyewear promotion strategy
- Eime, Rochelle, Finch, Caroline, Wolfe, R., Owen, Neville, McCarty, Catherine
- Authors: Eime, Rochelle , Finch, Caroline , Wolfe, R. , Owen, Neville , McCarty, Catherine
- Date: 2005
- Type: Text , Journal article
- Relation: Britsh Journal of Sports Medicine Vol. 39, no. (2005), p. 681-684
- Full Text:
- Reviewed:
- Description: Objective: To evaluate the protective eyewear promotion (PEP) project, which was a comprehensive educational strategy to increase the use of appropriate protective eyewear by squash players. Methods: An ecological study design was used. Four squash venues in one playing association were randomly chosen to receive PEP and four in another association maintained usual practice and hence formed a control group. The primary evaluation measurements were surveys of cross sectional samples of players carried out before and after the intervention. The surveys investigated players’ knowledge, behaviours, and attitudes associated with the use of protective eyewear. The survey carried out after the intervention also determined players’ exposure to PEP. Univariate and multivariate analyses were undertaken to describe differences at PEP venues from pre- to post-intervention and to compare these with the control venues. Results: The PEP players had 2.4 times the odds (95% confidence interval, 1.3 to 4.2) of wearing appropriate eyewear compared with control group players post-intervention, relative to the groups’ preintervention baselines. Components of PEP, such as stickers and posters and the availability and prominent positioning of the project eyewear, were found to contribute to players adopting favourable eyewear behaviours. Conclusions: Components of the PEP intervention were shown to be effective. The true success will be the sustainability and dissemination of the project, favourable eyewear behaviours, and evidence of the prevention of eye injuries long into the future.
- Description: C1
- Description: 2003005015
- Authors: Eime, Rochelle , Finch, Caroline , Wolfe, R. , Owen, Neville , McCarty, Catherine
- Date: 2005
- Type: Text , Journal article
- Relation: Britsh Journal of Sports Medicine Vol. 39, no. (2005), p. 681-684
- Full Text:
- Reviewed:
- Description: Objective: To evaluate the protective eyewear promotion (PEP) project, which was a comprehensive educational strategy to increase the use of appropriate protective eyewear by squash players. Methods: An ecological study design was used. Four squash venues in one playing association were randomly chosen to receive PEP and four in another association maintained usual practice and hence formed a control group. The primary evaluation measurements were surveys of cross sectional samples of players carried out before and after the intervention. The surveys investigated players’ knowledge, behaviours, and attitudes associated with the use of protective eyewear. The survey carried out after the intervention also determined players’ exposure to PEP. Univariate and multivariate analyses were undertaken to describe differences at PEP venues from pre- to post-intervention and to compare these with the control venues. Results: The PEP players had 2.4 times the odds (95% confidence interval, 1.3 to 4.2) of wearing appropriate eyewear compared with control group players post-intervention, relative to the groups’ preintervention baselines. Components of PEP, such as stickers and posters and the availability and prominent positioning of the project eyewear, were found to contribute to players adopting favourable eyewear behaviours. Conclusions: Components of the PEP intervention were shown to be effective. The true success will be the sustainability and dissemination of the project, favourable eyewear behaviours, and evidence of the prevention of eye injuries long into the future.
- Description: C1
- Description: 2003005015
Ground hardness and injury in community level Australian football
- Twomey, Dara, Finch, Caroline, Lloyd, David, Elliott, Bruce, Doyle, Tim
- Authors: Twomey, Dara , Finch, Caroline , Lloyd, David , Elliott, Bruce , Doyle, Tim
- Type: Text , Journal article
- Relation: Journal of Science and Medicine in Sport Vol.15, no. (4), p.305-310
- Relation: http://purl.org/au-research/grants/nhmrc/565900
- Full Text:
- Reviewed:
- Description: Objective: To describe the risk and details of injuries associated with ground hardness in community level Australian football (AF). Design: Prospective injury surveillance with periodic objective ground hardness measurement. Methods: 112 ground hardness assessments were undertaken using a Clegg hammer at nine locations across 20 grounds, over the 2007 and 2008 AF seasons. Details of 352 injuries sustained by community level players on those grounds were prospectively collected as part of a large randomised controlled trial. The ground location of the injury was matched to the nearest corresponding ground hardness Clegg hammer readings, in gravities (g), which were classified from unacceptably low (<30 g) to unacceptably high hardness (>120 g). Results: Clegg hammer readings ranged from 25 to 301 g. Clegg hammer hardness categories from low/normal to high/normal were associated with the majority of injuries, with only 3.7% (13 injuries) on unacceptably high hardness and 0.3% (1 injury) on the unacceptably low hardness locations. Relative to the preferred range of hardness, the risk of sustaining an injury on low/normal hardness locations was 1.31 (95%CI: 1.06-1.62) times higher and 1.82 (95%CI: 1.17-2.85) times higher on locations with unacceptably high hardness. The more severe injuries occurred with low/normal ground hardness. Conclusions: Despite the low number of injuries, the risk of sustaining an injury on low/normal and unacceptably hard grounds was significantly greater than on the preferred range of hardness. Notably, the severity of the injuries sustained on unacceptably hard grounds was lower than for other categories of hardness. © 2012 Sports Medicine Australia.
- Authors: Twomey, Dara , Finch, Caroline , Lloyd, David , Elliott, Bruce , Doyle, Tim
- Type: Text , Journal article
- Relation: Journal of Science and Medicine in Sport Vol.15, no. (4), p.305-310
- Relation: http://purl.org/au-research/grants/nhmrc/565900
- Full Text:
- Reviewed:
- Description: Objective: To describe the risk and details of injuries associated with ground hardness in community level Australian football (AF). Design: Prospective injury surveillance with periodic objective ground hardness measurement. Methods: 112 ground hardness assessments were undertaken using a Clegg hammer at nine locations across 20 grounds, over the 2007 and 2008 AF seasons. Details of 352 injuries sustained by community level players on those grounds were prospectively collected as part of a large randomised controlled trial. The ground location of the injury was matched to the nearest corresponding ground hardness Clegg hammer readings, in gravities (g), which were classified from unacceptably low (<30 g) to unacceptably high hardness (>120 g). Results: Clegg hammer readings ranged from 25 to 301 g. Clegg hammer hardness categories from low/normal to high/normal were associated with the majority of injuries, with only 3.7% (13 injuries) on unacceptably high hardness and 0.3% (1 injury) on the unacceptably low hardness locations. Relative to the preferred range of hardness, the risk of sustaining an injury on low/normal hardness locations was 1.31 (95%CI: 1.06-1.62) times higher and 1.82 (95%CI: 1.17-2.85) times higher on locations with unacceptably high hardness. The more severe injuries occurred with low/normal ground hardness. Conclusions: Despite the low number of injuries, the risk of sustaining an injury on low/normal and unacceptably hard grounds was significantly greater than on the preferred range of hardness. Notably, the severity of the injuries sustained on unacceptably hard grounds was lower than for other categories of hardness. © 2012 Sports Medicine Australia.