Last data update: May 06, 2024. (Total: 46732 publications since 2009)
Records 1-5 (of 5 Records) |
Query Trace: Helmkamp JC[original query] |
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All-terrain vehicle-related nonfatal injuries among young riders in the United States, 2001-2010
Shults RA , West BA , Rudd RA , Helmkamp JC . Pediatrics 2013 132 (2) 282-9 OBJECTIVE: To estimate the numbers and rates of all-terrain vehicle (ATV)-related nonfatal injuries among riders aged ≤15 years treated in hospital emergency departments (EDs) in the United States during 2001-2010. METHODS: National Electronic Injury Surveillance System-All Injury Program data for 2001-2010 were analyzed. Numbers and rates of injuries were examined by age group, gender, primary body part injured, diagnosis, and hospital admission status. RESULTS: During 2001-2010, an estimated 361 161 ATV riders aged ≤15 years were treated in EDs for ATV-related injuries. The injury rate peaked at 67 per 100 000 children in 2004 and then declined to 42 per 100 000 children by 2010. The annualized injury rate for boys was double that of girls (73 vs 37 per 100 000). Children aged 11 to 15 years accounted for two-thirds of all ED visits and hospitalizations. Fractures accounted for 28% of ED visits and 48% of hospitalizations. CONCLUSIONS: The reasons for the decline in ATV-related injuries among young riders are not well understood but might be related to the economic recession of the mid-2000s and decreased sales of new ATVs. Although many states have regulations governing children's use of ATVs, their effectiveness in reducing injuries is unclear. Broader use of known effective safety measures, including prohibiting children aged ≤15 years from riding adult-sized ATVs, always wearing a helmet while riding, not riding on paved roads, and not riding as or carrying a passenger could additionally reduce ATV-related injuries among children. Last, more research to better understand ATV crash dynamics might lead to safer designs for ATVs. |
Risk factors, health behaviors, and injury among adults employed in the transportation, warehousing, and utilities super sector
Helmkamp JC , Lincoln JE , Sestito J , Wood E , Birdsey J , Kiefer M . Am J Ind Med 2012 56 (5) 556-68 BACKGROUND: The TWU super sector is engaged in the movement of passengers and cargo, warehousing of goods, and the delivery of services. The purpose of this study is to describe employee self-reported personal risk factors, health behaviors and habits, disease and chronic conditions, and employer-reported nonfatal injury experiences of workers in the TWU super sector. METHODS: National Health Interview Survey (NHIS) data for 1997-2007, grouped into six morbidity and disability categories and three age groups, were reviewed. Demographic characteristics and prevalence estimates are reported for workers in the TWU super sector and the entire U.S. workforce, and compared with national adult population data from the NHIS. Bureau of Labor Statistics employer-reported TWU injury data from 2003 to 2007 was also reviewed. RESULTS: An average of 8.3 million workers were employed annually in the TWU super sector. TWU workers 65 or older reported the highest prevalence of hypertension (49%) across all industry sectors, but the 20% prevalence is notable among middle age workers (25-64). TWU workers had the highest prevalence of obesity (28%), compared to workers in all other industry sectors. Female TWU workers experienced the highest number of lost workdays (6.5) in the past year across all TWU demographic groups. CONCLUSIONS: Self-reported high proportions of chronic conditions including hypertension and heart disease combined with elevated levels of being overweight and obese, and lack of physical activity-particularly among TWUs oldest workers-can meaningfully inform wellness strategies and interventions focused on this demographic group. (Am. J. Ind. Med. (c) 2012 Wiley Periodicals, Inc.) |
The economic burden of all-terrain vehicle related adult deaths in the U.S. workplace, 2003-2006
Helmkamp JC , Biddle E , Marsh SM , Campbell CR . J Agric Saf Health 2012 18 (3) 233-43 The objective of this study was to estimate the societal economic burden associated with work-related ATV fatalities among civilian persons more than 17 years of age in the U.S. from 2003 through 2006. ATV death data were obtained from the Bureau of Labor Statistics' annual Census of Fatal Occupational Injuries. Costs were estimated using a model employing a cost-of-illness method developed by the National Institute for Occupational Safety and Health. From 2003 to 2006, a total of 129 work-related ATV deaths occurred among persons more than 17 years of age in the U.S., nearly doubling from 20 deaths in 2003 to 39 deaths in 2006. The collective lifetime cost of the deaths was $103.6 million (M), with a four-year mean of $803,100 and a four-year median of $772,100. Decedents age 35 to 54 years accounted for one-third of the deaths (n = 41) at a cost of $50.1 M. Montana had the most deaths (13). Fifty-two percent of the deaths were overturns costing $48.3 M. Eighty-four (65%) of the deaths were workers in agricultural production at a cost of $62.3 M. Short-term investment in prevention measures, such as training and helmets for workers, could provide lasting dividends by preventing work-related ATV deaths and reducing their economic impact. |
State-specific ATV-related fatality rates: an update in the new millennium
Helmkamp JC , Aitken ME , Graham J , Campbell CR . Public Health Rep 2012 127 (4) 364-74 OBJECTIVES: We compared state-specific all-terrain vehicle (ATV) fatality rates from 2000-2007 with 1990-1999 data, grouping states according to helmet, training, and licensure requirements. METHODS: We used the CDC WONDER online database to identify ATV cases from 2000-2007 and calculate rates per 100,000 population by state, gender, and age. RESULTS: ATV deaths (n=7,231) occurred at a rate of 0.32 per 100,000 population. Males accounted for 86% of ATV-related deaths at a rate that was six times that for females (0.55 vs. 0.09 per 100,000 population, respectively); 60% of the male deaths occurred in the 15- to 44-year age group. With the exception of the two oldest age categories, rates were consistently higher in the no-helmet-law group. Both the number and rate of ATV-related deaths increased more than threefold between 1990-1999 and 2000-2007. West Virginia and Alaska continue to have the highest ATV fatality rates (1.63 and 2.67 ATV deaths per 100,000 population, respectively). CONCLUSIONS: Helmet-use requirements seem to slightly mitigate ATV-related death, but training requirements do not. For policy to be effective, it must be enforced. |
Occupational all-terrain vehicle deaths among workers 18 years and older in the United States, 1992-2007
Helmkamp JC , Marsh SM , Aitken ME . J Agric Saf Health 2011 17 (2) 147-55 The objective of this study was to summarize basic information on the characteristics of work-related A TV deaths among civilian persons 18 years of age or older in the U.S. from 1992 through 2007. Work-related ATV death data were obtained through the Bureau of Labor Statistics' annual Census of Fatal Occupational Injuries. From 1992 to 2007, 297 work-related ATV deaths occurred among persons over 17 in the U.S. Ninety-two percent were male, 93% were white, 23% were ages 18 to 34, 51% were ages 35 to 64, and 26% were ages > or = 65. Half of the fatal incidents involved overturns resulting in head and chest injuries. Sixty percent of crashes occurred on farms and 20% occurred on highways. The fatality rate among agricultural production workers was significantly higher than the rates in all other industries. While more in-depth analysis of incident and exposure data for this growing problem will more clearly define personal risk and causal factors in the long term, in the short term, stronger emphasis must be placed on the development of prevention strategies, particularly focused on older workers in the agriculture production industry. |
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