Man Bites Dog! The Effect of Confounding in Crash Injury Data and the Insurance Research Council's Misleading Use of Statistics

2004 ◽  
Vol 3 (2) ◽  
pp. 1-4
Author(s):  
Christopher J. Centeno ◽  
Michael D. Freeman
Keyword(s):  
Author(s):  
Jacqueline Zimmermann ◽  
Danielle King ◽  
Caroline Crump

The aim of the current study was to analyze the circumstances behind battery injuries, including the mode of injuries experienced (e.g., a shock or consumption), as well as the battery types and products most frequently involved in battery injuries. The National Electronic Injury Surveillance System (NEISS), a probability sample of US hospitals that collects information from emergency room (ER) visits related to a consumer product, was utilized. Injury data from the NEISS database was coded to identify a) the accident mode that led to the injury, b) the battery type involved, and c) the product that was powered by the battery or charger, if available. The data revealed that battery-related injuries were most often associated with (1) children consuming button cell batteries associated with toys and other household objects, and (2) adults becoming burned when handling vehicle batteries. Surprisingly, injuries associated with rechargeable batteries were the least frequent; however, when burns occurred, they were predominantly related to e- cigarettes, as well as vehicles. Results are discussed in terms of general exposure to specific battery types and products analyzing these battery types within each age group.


Work ◽  
2021 ◽  
pp. 1-11
Author(s):  
Ivana Ilić Krstić ◽  
Danijela Avramović ◽  
Snežana Živković

BACKGROUND: Mining, especially underground coal mining, has always been a hazardous occupation. Injuries, including those that are fatal, are a major occupational risk that all miners have to face. OBJECTIVE: Despite the fact that all workers are aware of the risks, efforts must be made to increase their safety through the implementation of preventive measures. METHODS: This retrospective study includes injury data from all nine Serbian coal mines over a 16-year period, from 2000 to 2016. All injury data were collected from employee safety and health records. RESULTS: In the analyzed period, a total of 9,273 occupational injuries were recorded at Resavica. The highest number of occupational injuries (over 600) were recorded in 2008 (669), 2004 (651), and 2005 (603). The data shows that almost one fifth of the total number of occupational injuries, or 20.74%, occurred during the said three years. On average, 493.06 minor, 51.12 severe, and 1.29 fatal injuries occurred each year. Every day there were 1.29 minor occupational injuries and every seven days there was one severe injury. CONCLUSIONS: Despite indications that there is a connection between some of the variables and the number of injuries, the general conclusion is that injuries are accidental and unpredictable. The high percentages of injuries are due to the organization of work and the age or qualification structure of the staff and, of course, are the consequence of likelihood –the greater the number of workers, the greater the likelihood of injury. However, the present study showed that some measures can be taken to increase occupational safety and reduce the number of injuries.


2015 ◽  
Vol 3 ◽  
pp. 1880-1887
Author(s):  
Koji Kitamura ◽  
Kenta Imai ◽  
Yoshifumi Nishida ◽  
Hiroshi Takemura ◽  
Tatushiro Yamanaka

2020 ◽  
Vol 6 (1) ◽  
pp. e000908
Author(s):  
Anna Levi ◽  
Till-Martin Theilen ◽  
Udo Rolle

ObjectiveIn field hockey, injuries are assessed by various recording techniques leading to a heterogenic collection of poorly comparable injury data.MethodsInjury data were prospectively collected at the 2016 Men’s Hockey Junior World Cup using the match injury reports (MIRs), video injury clips provided by the Fédération Internationale de Hockey, and daily medical reports (DMRs). A pilot study comparing injury type, mechanism, location on the field, injured body part and overall injury incidence among the different injury recording techniques was performed.ResultsMIRs and video injury clips were completely available for analysis. DMRs were returned from 11 out of 16 teams (69%). In total, MIRs yielded 28, video analysis 36, and DMRs 56 injuries. Overall injury rate varied between 24.8 and 57.9 injuries per 1000 player match hours. The majority of injuries affected the lower limbs by all three methods (41.7–61.2%) and were mainly caused by having been hit by the ball (20.4–50%) or stick (11.1–28.6%). Reports of concussions during competition were incoherent between MIR (2 cases) and DMR (no cases). The DMR was the only method to record overuse injuries (16.1%), injuries in training (12.5%), and time-loss injuries of one or two days (12.5%) or of three or more days (14.3%).ConclusionInjury data vary substantially between the MIR, DMR and injury video recording technique. Each recording technique revealed specific strengths and limitations. To further advance injury research in field hockey, the strengths of each recording technique should be brought together for a synergistic injury assessment model.


2018 ◽  
Vol 52 (22) ◽  
pp. 1457-1461 ◽  
Author(s):  
Martí Casals ◽  
Caroline F Finch

Sports science and medicine need specialists to solve the challenges that arise with injury data. In the sports injury field, it is important to be able to optimise injury data to quantify injury occurrences, understand their aetiology and most importantly, prevent them. One of these specialty professions is that of Sports Biostatistician. The aim of this paper is to describe the emergent field of Sports Biostatistics and its relevance to injury prevention. A number of important issues regarding this profession and the science of sports injury prevention are highlighted. There is a clear need for more multidisciplinary teams that incorporate biostatistics, epidemiology and public health in the sports injury area.


2018 ◽  
Vol 112 (3) ◽  
pp. 109-118 ◽  
Author(s):  
Graham Kirkwood ◽  
Thomas C Hughes ◽  
Allyson M Pollock

Summary Objectives To analyse and report on sports-related injuries using enhanced injury data collected by the testbed for the NHS emergency care injury data set and admissions data collected from inpatients. Design Ecological study design. Setting Two Oxfordshire NHS England hospitals. Participants Emergency department attendees and inpatients aged 0–19 years with sports injuries. Main outcome measures Data were analysed from 1 January 2012 to 30 March 2014 by age, gender sport, injury location, injury mechanism and diagnosis including concussion/post-concussion, bone fractures and ligament damage. Admissions data were analysed from 1 January 2012 to 24 January 2015. Results Children and adolescents aged 0–19 years accounted for almost half (47.4%) of sports injury-related emergency department attendances and almost one-quarter (23.5%) of sports injury-related admissions for all ages. The highest rates of attendance occurred at 14 years for boys (68.22 per 1000 person-years) and 12 years for girls (33.72 per 1000 person-years). For male 0–19-year-olds the three main sports were (in order) football (soccer), rugby union and rugby league and for females, trampoline, netball and horse-riding. The largest gender differences were in netball where injuries were predominantly in females and in wheeled motorsports where injuries were predominantly in males. Almost one-quarter of emergency department sports-related injuries recorded were fractures, the highest percentage to the upper limbs. Conclusions Public health departments in local authorities and schools should consider target sports injury prevention at children in the first four years of secondary school. For younger age groups, trampolines in the home warrant improved safety. Rugby and horse-riding should also be a focus for interventions.


1996 ◽  
Vol 2 (2) ◽  
pp. 166-166 ◽  
Author(s):  
H. B. Weiss
Keyword(s):  

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