Water safety education programs in culturally and linguistically diverse seattle communities : program design and pilot evaluation
- Koon, William, Bennett, Elizabeth, Stempski, Sarah, Blitvich, Jennifer
- Authors: Koon, William , Bennett, Elizabeth , Stempski, Sarah , Blitvich, Jennifer
- Date: 2021
- Type: Text , Journal article
- Relation: International Journal of Aquatic Research and Education Vol. 13, no. 2 (2021), p.
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- Description: Drowning is a public health concern that disproportionally affects children and minorities in Washington State. Community health educators from Seattle Children's Hospital designed a Water Safety Education and Lifejacket Giveaway Program for low-income parents of preschool-aged children from culturally and linguistically diverse backgrounds. The program was interpreted into multiple languages and parents and children in attendance received free lifejackets. The mixed-methods pilot evaluation of this program found statistically significant relationships between language and self-reported parent swim skill level (English-speaker OR 4.6; 95%CI: 1.84 - 11.54); and confidence of keeping one's child safe (English-speaker OR 3.34; 95%CI: 1.10 - 10.4). Additionally, parents who self-reported that they could swim had four times the odds of feeling confident in keeping their children safe around the water (95% CI: 1.21 - 13.28). Qualitative data from follow-up interviews identified that the program boosted parent knowledge and confidence in safe water practices. Multi-lingual delivery and the role of partner preschools was critical to this program's success. Specific programmatic focus on adult parent/caregiver skills and knowledge that reduce risk around the water should be a priority for future efforts to reduce drowning. © 2021 Human Kinetics Publishers Inc.. All rights reserved.
- Authors: Koon, William , Bennett, Elizabeth , Stempski, Sarah , Blitvich, Jennifer
- Date: 2021
- Type: Text , Journal article
- Relation: International Journal of Aquatic Research and Education Vol. 13, no. 2 (2021), p.
- Full Text:
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- Description: Drowning is a public health concern that disproportionally affects children and minorities in Washington State. Community health educators from Seattle Children's Hospital designed a Water Safety Education and Lifejacket Giveaway Program for low-income parents of preschool-aged children from culturally and linguistically diverse backgrounds. The program was interpreted into multiple languages and parents and children in attendance received free lifejackets. The mixed-methods pilot evaluation of this program found statistically significant relationships between language and self-reported parent swim skill level (English-speaker OR 4.6; 95%CI: 1.84 - 11.54); and confidence of keeping one's child safe (English-speaker OR 3.34; 95%CI: 1.10 - 10.4). Additionally, parents who self-reported that they could swim had four times the odds of feeling confident in keeping their children safe around the water (95% CI: 1.21 - 13.28). Qualitative data from follow-up interviews identified that the program boosted parent knowledge and confidence in safe water practices. Multi-lingual delivery and the role of partner preschools was critical to this program's success. Specific programmatic focus on adult parent/caregiver skills and knowledge that reduce risk around the water should be a priority for future efforts to reduce drowning. © 2021 Human Kinetics Publishers Inc.. All rights reserved.
The efficacy of an iterative “sequence of prevention” approach to injury prevention by a multidisciplinary team in professional rugby union
- Tee, Jason, Bekker, Sheree, Collins, Rob, Klingbiel, Jannie, van Rooyen, Ivan, van Wyk, David, Till, Kevin, Jones, Ben
- Authors: Tee, Jason , Bekker, Sheree , Collins, Rob , Klingbiel, Jannie , van Rooyen, Ivan , van Wyk, David , Till, Kevin , Jones, Ben
- Date: 2018
- Type: Text , Journal article
- Relation: Journal of Science and Medicine in Sport Vol. 21, no. 9 (2018), p. 899-904
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- Description: Objectives: Due to the complex systems nature of injuries, the responsibility for injury risk management cannot lie solely within a single domain of professional practice. Interdisciplinary collaboration between technical/tactical coaches, strength and conditioning coaches, team doctors, physical therapists and sport scientists is likely to have a meaningful impact on injury risk. This study describes the application and efficacy of a multidisciplinary approach to reducing team injury risk in professional rugby union. Design: Observational longitudinal cohort study. Methods: Epidemiological injury data was collected from a professional rugby union team for 5 consecutive seasons. Following each season, these data informed multidisciplinary intervention strategies to reduce injury risk. The effectiveness of these strategies was iteratively assessed to inform future interventions. Specific examples of intervention strategies are provided. Results: Overall team injury burden displayed a likely beneficial decrease (−8%; injury rate ratio (IRR) 0.9, 95%CI 0.9–1.0) from 2012 to 2016. This was achieved through a most likely beneficial improvement in non-contact injury burden (−39%; IRR 0.6, 95%CI 0.6–0.7). Contact injury burden was increased, but to a lesser extent (+18%; IRR 1.2, 95%CI 1.1–1.3, most likely harmful) during the same period. Conclusions: The range of skills required to effectively manage complex injury phenomena in professional collision sport crosses disciplinary boundaries. The evidence presented here points to the effectiveness of a multidisciplinary approach to reducing injury risk. This model will likely be applicable across a range of team and individual sports.
- Authors: Tee, Jason , Bekker, Sheree , Collins, Rob , Klingbiel, Jannie , van Rooyen, Ivan , van Wyk, David , Till, Kevin , Jones, Ben
- Date: 2018
- Type: Text , Journal article
- Relation: Journal of Science and Medicine in Sport Vol. 21, no. 9 (2018), p. 899-904
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- Description: Objectives: Due to the complex systems nature of injuries, the responsibility for injury risk management cannot lie solely within a single domain of professional practice. Interdisciplinary collaboration between technical/tactical coaches, strength and conditioning coaches, team doctors, physical therapists and sport scientists is likely to have a meaningful impact on injury risk. This study describes the application and efficacy of a multidisciplinary approach to reducing team injury risk in professional rugby union. Design: Observational longitudinal cohort study. Methods: Epidemiological injury data was collected from a professional rugby union team for 5 consecutive seasons. Following each season, these data informed multidisciplinary intervention strategies to reduce injury risk. The effectiveness of these strategies was iteratively assessed to inform future interventions. Specific examples of intervention strategies are provided. Results: Overall team injury burden displayed a likely beneficial decrease (−8%; injury rate ratio (IRR) 0.9, 95%CI 0.9–1.0) from 2012 to 2016. This was achieved through a most likely beneficial improvement in non-contact injury burden (−39%; IRR 0.6, 95%CI 0.6–0.7). Contact injury burden was increased, but to a lesser extent (+18%; IRR 1.2, 95%CI 1.1–1.3, most likely harmful) during the same period. Conclusions: The range of skills required to effectively manage complex injury phenomena in professional collision sport crosses disciplinary boundaries. The evidence presented here points to the effectiveness of a multidisciplinary approach to reducing injury risk. This model will likely be applicable across a range of team and individual sports.
Multivariate modelling of subjective and objective monitoring data improve the detection of non-contact injury risk in elite Australian footballers
- Colby, Marcus, Dawson, Brian, Peeling, Peter, Heasman, Jarryd, Rogalski, Brent, Drew, Michael, Stares, Jordan, Zouhal, Hassane, Lester, Leanne
- Authors: Colby, Marcus , Dawson, Brian , Peeling, Peter , Heasman, Jarryd , Rogalski, Brent , Drew, Michael , Stares, Jordan , Zouhal, Hassane , Lester, Leanne
- Date: 2017
- Type: Text , Journal article
- Relation: Journal of Science and Medicine in Sport Vol. 20, no. 12 (2017), p. 1068-1074
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- Description: Objectives: To assess the association between workload, subjective wellness, musculoskeletal screening measures and non-contact injury risk in elite Australian footballers. Design: Prospective cohort study. Methods: Across 4 seasons in 70 players from one club, cumulative weekly workloads (acute; 1 week, chronic; 2-, 3-, 4-week) and acute:chronic workload ratio’s (ACWR: 1-week load/average 4-weekly load) for session-Rating of Perceived Exertion (sRPE) and GPS-derived distance and sprint distance were calculated. Wellness, screening and non-contact injury data were also documented. Univariate and multivariate regression models determined injury incidence rate ratios (IRR) while accounting for interaction/moderating effects. Receiver operating characteristics determined model predictive accuracy (area under curve: AUC). Results: Very low cumulative chronic (2-, 3-, 4- week) workloads were associated with the greatest injury risk (univariate IRR = 1.71–2.16, 95% CI = 1.10–4.52) in the subsequent week. In multivariate analysis, the interaction between a low chronic load and a very high distance (adj-IRR = 2.60, 95% CI = 1.07–6.34) or low sRPE ACWR (adj-IRR = 2.52, 95% CI = 1.01–6.29) was associated with increased injury risk. Subjectively reporting “yes” (vs. “no”) for old lower limb pain and heavy non-football activity in the previous 7 days (multivariate adj-IRR = 2.01–2.25, 95% CI = 1.02–4.95) and playing experience (>9 years) (multivariate adj- IRR = 2.05, 95% CI = 1.03–4.06) was also associated with increased injury risk, but screening data were not. Predictive capacity of multivariate models was significantly better than univariate (AUCmultivariate = 0.70, 95% CI 0.64–0.75; AUCunivariate range = 0.51–0.60). Conclusions: Chronic load is an important moderating factor in the workload–injury relationship. Low chronic loads coupled with low or very high ACWR are associated with increased injury risk.
- Description: Objectives: To assess the association between workload, subjective
- Authors: Colby, Marcus , Dawson, Brian , Peeling, Peter , Heasman, Jarryd , Rogalski, Brent , Drew, Michael , Stares, Jordan , Zouhal, Hassane , Lester, Leanne
- Date: 2017
- Type: Text , Journal article
- Relation: Journal of Science and Medicine in Sport Vol. 20, no. 12 (2017), p. 1068-1074
- Full Text:
- Reviewed:
- Description: Objectives: To assess the association between workload, subjective wellness, musculoskeletal screening measures and non-contact injury risk in elite Australian footballers. Design: Prospective cohort study. Methods: Across 4 seasons in 70 players from one club, cumulative weekly workloads (acute; 1 week, chronic; 2-, 3-, 4-week) and acute:chronic workload ratio’s (ACWR: 1-week load/average 4-weekly load) for session-Rating of Perceived Exertion (sRPE) and GPS-derived distance and sprint distance were calculated. Wellness, screening and non-contact injury data were also documented. Univariate and multivariate regression models determined injury incidence rate ratios (IRR) while accounting for interaction/moderating effects. Receiver operating characteristics determined model predictive accuracy (area under curve: AUC). Results: Very low cumulative chronic (2-, 3-, 4- week) workloads were associated with the greatest injury risk (univariate IRR = 1.71–2.16, 95% CI = 1.10–4.52) in the subsequent week. In multivariate analysis, the interaction between a low chronic load and a very high distance (adj-IRR = 2.60, 95% CI = 1.07–6.34) or low sRPE ACWR (adj-IRR = 2.52, 95% CI = 1.01–6.29) was associated with increased injury risk. Subjectively reporting “yes” (vs. “no”) for old lower limb pain and heavy non-football activity in the previous 7 days (multivariate adj-IRR = 2.01–2.25, 95% CI = 1.02–4.95) and playing experience (>9 years) (multivariate adj- IRR = 2.05, 95% CI = 1.03–4.06) was also associated with increased injury risk, but screening data were not. Predictive capacity of multivariate models was significantly better than univariate (AUCmultivariate = 0.70, 95% CI 0.64–0.75; AUCunivariate range = 0.51–0.60). Conclusions: Chronic load is an important moderating factor in the workload–injury relationship. Low chronic loads coupled with low or very high ACWR are associated with increased injury risk.
- Description: Objectives: To assess the association between workload, subjective
Changes in muscle activation following balance and technique training and a season of Australian football
- Donnelly, Cyril, Elliott, Bruce, Doyle, Tim, Finch, Caroline, Dempsey, Alasdair, Lloyd, David
- 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.
- 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
- Full Text:
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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.
When 'just doing it' is not enough: Assessing the fidelity of player performance of an injury prevention exercise program
- Fortington, Lauren, Donaldson, Alex, Lathlean, Tim, Young, Warren, Gabbe, Belinda, Lloyd, David, Finch, Caroline
- Authors: Fortington, Lauren , Donaldson, Alex , Lathlean, Tim , Young, Warren , Gabbe, Belinda , Lloyd, David , Finch, Caroline
- Date: 2014
- Type: Text , Journal article
- Relation: Journal of Science and Medicine in Sport Vol. 18, no. 3 (May 2014 2014), p.272-277
- Relation: http://purl.org/au-research/grants/nhmrc/565907
- Relation: http://purl.org/au-research/grants/nhmrc/1058737
- Relation: http://purl.org/au-research/grants/nhmrc/565900
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- Description: Objectives: To obtain benefits from sports injury prevention programs, players are instructed to perform the exercises as prescribed. We developed an observational checklist to measure the quality of exercise performance by players participating in FootyFirst, a coach-led, exercise-based, lower-limb injury prevention program in community Australian Football (AF). Design: Observational. Methods: The essential performance criteria for each FootyFirst exercise were described in terms of the technique, volume and intensity required to perform each exercise. An observational checklist was developed to evaluate each criterion through direct visual observation of players at training. The checklist was trialled by two independent raters who observed the same 70 players completing the exercises at eight clubs. Agreement between observers was assessed by Kappa-statistics. Exercise fidelity was defined as the proportion of observed players who performed all aspects of their exercises correctly. Results: The raters agreed on 61/70 observations (87%) (Kappa = 0.72, 95% CI: 0.55; 0.89). Of the observations with agreed ratings, 41 (67%) players were judged as performing the exercises as prescribed. Conclusions: The observational checklist demonstrated high inter-rater reliability. Many players observed did not perform the exercises as prescribed, raising concern as to whether they would be receiving anticipated program benefits. Where quality of exercise performance is important, evaluation and reporting of program fidelity should include direct observations of participants.
- Authors: Fortington, Lauren , Donaldson, Alex , Lathlean, Tim , Young, Warren , Gabbe, Belinda , Lloyd, David , Finch, Caroline
- Date: 2014
- Type: Text , Journal article
- Relation: Journal of Science and Medicine in Sport Vol. 18, no. 3 (May 2014 2014), p.272-277
- Relation: http://purl.org/au-research/grants/nhmrc/565907
- Relation: http://purl.org/au-research/grants/nhmrc/1058737
- Relation: http://purl.org/au-research/grants/nhmrc/565900
- Full Text:
- Reviewed:
- Description: Objectives: To obtain benefits from sports injury prevention programs, players are instructed to perform the exercises as prescribed. We developed an observational checklist to measure the quality of exercise performance by players participating in FootyFirst, a coach-led, exercise-based, lower-limb injury prevention program in community Australian Football (AF). Design: Observational. Methods: The essential performance criteria for each FootyFirst exercise were described in terms of the technique, volume and intensity required to perform each exercise. An observational checklist was developed to evaluate each criterion through direct visual observation of players at training. The checklist was trialled by two independent raters who observed the same 70 players completing the exercises at eight clubs. Agreement between observers was assessed by Kappa-statistics. Exercise fidelity was defined as the proportion of observed players who performed all aspects of their exercises correctly. Results: The raters agreed on 61/70 observations (87%) (Kappa = 0.72, 95% CI: 0.55; 0.89). Of the observations with agreed ratings, 41 (67%) players were judged as performing the exercises as prescribed. Conclusions: The observational checklist demonstrated high inter-rater reliability. Many players observed did not perform the exercises as prescribed, raising concern as to whether they would be receiving anticipated program benefits. Where quality of exercise performance is important, evaluation and reporting of program fidelity should include direct observations of participants.
Towards evidence-informed sports safety policy for New South Wales, Australia : Assessing the readiness of the sector
- Poulos, Roslyn, Donaldson, Alex, Finch, Caroline
- Authors: Poulos, Roslyn , Donaldson, Alex , Finch, Caroline
- Date: 2010
- Type: Text , Journal article
- Relation: Injury Prevention Vol. 16, no. 2 (2010), p. 127-131
- Relation: http://purl.org/au-research/grants/nhmrc/565900
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- Authors: Poulos, Roslyn , Donaldson, Alex , Finch, Caroline
- Date: 2010
- Type: Text , Journal article
- Relation: Injury Prevention Vol. 16, no. 2 (2010), p. 127-131
- Relation: http://purl.org/au-research/grants/nhmrc/565900
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Safety in the Victorian thoroughbred horseracing industry
- Cowley, Stephen, Bowman, Bindi, Lawrance, Michael
- Authors: Cowley, Stephen , Bowman, Bindi , Lawrance, Michael
- Date: 2007
- Type: Text , Journal article
- Relation: Journal of Occupational Health and Safety - Australia and New Zealand Vol. 23, no. 5 (2007), p. 421-431
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- Description: Employees in the Victorian thoroughbred horseracing industry who work closely with horses are exposed to a significant risk of traumatic injury. Although jockeys are the main focus of attention in this industry sector and in the literature, a large number of injuries are sustained by track riders and stable attendants. Exploratory research into the nature of the injury problem was undertaken and it was found that there is a culture in the Victorian thoroughbred horseracing sector that leads to a greater focus on horses and their performance rather than on the health, safety and wellbeing of employees. Workers are exposed to a significant risk of injury as a result of shortcomings with regard to OHS management, the work environment, equipment, rules and procedures, and training and education. There appears to be little understanding of the mutual responsibilities at shared workplaces and a low level of responsiveness by those in a position to control hazards at training tracks and racetracks.
- Description: C1
- Authors: Cowley, Stephen , Bowman, Bindi , Lawrance, Michael
- Date: 2007
- Type: Text , Journal article
- Relation: Journal of Occupational Health and Safety - Australia and New Zealand Vol. 23, no. 5 (2007), p. 421-431
- Full Text:
- Reviewed:
- Description: Employees in the Victorian thoroughbred horseracing industry who work closely with horses are exposed to a significant risk of traumatic injury. Although jockeys are the main focus of attention in this industry sector and in the literature, a large number of injuries are sustained by track riders and stable attendants. Exploratory research into the nature of the injury problem was undertaken and it was found that there is a culture in the Victorian thoroughbred horseracing sector that leads to a greater focus on horses and their performance rather than on the health, safety and wellbeing of employees. Workers are exposed to a significant risk of injury as a result of shortcomings with regard to OHS management, the work environment, equipment, rules and procedures, and training and education. There appears to be little understanding of the mutual responsibilities at shared workplaces and a low level of responsiveness by those in a position to control hazards at training tracks and racetracks.
- Description: C1
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