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Pulido J, Molist G, Vallejo F, Jiménez-Mejías E, Hoyos J, Regidor E, Barrio G. No effect of the Penalty Point System on road traffic accident mortality among men with a high socioeconomic status in Spain. ACCIDENT; ANALYSIS AND PREVENTION 2021; 156:106154. [PMID: 33933718 DOI: 10.1016/j.aap.2021.106154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Revised: 04/15/2021] [Accepted: 04/17/2021] [Indexed: 06/12/2023]
Abstract
The purpose of this study was to assess the effect of the Penalty Point System (PPS) on road traffic accident mortality by gender and socioeconomic status. We conducted a nationwide prospective study covering adult people living in Spain on November 2001. They were followed up until 30 Nov 2007 to determine vital status and cause of death. An interrupted time-series analysis was used to assess whether PPS (explanatory variable) had both immediate and long-term effect on the rates of road traffic accident mortality (RTAMs) separately by gender. Subjects were classified by socioeconomic status (low and high) using two indicators: educational attainment (up to lower secondary education; upper secondary education or more) and occupation (manual and non-manual workers). We performed several segmented Poisson regression models, controlling for trend, seasonality, 2004 road safety measures and fuel consumption as proxy for traffic exposure. Among men, we found a decrease on the RTAMs immediately after PPS in those with low educational level (16.2 %, IC95 %: 6.1 %-25.2 %) and manual workers (16.3 %, IC95 %: 2.8 %-27.8 %), and a non-significant increase among those with high education level and non-manual workers (6.2 % and 1.8 %). Among women, there were no significant differences in the immediate effect of PPS by socioeconomic status. We did not identify significant trend changes between pre-PPS and post-PPS periods in any socioeconomic group. In a context of downward trend of traffic mortality, the PPS implementation led to an immediate reduction on death rates only among men with a low socioeconomic status.
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Affiliation(s)
- J Pulido
- Department of Public Health and Maternal and Child Health, Complutense University of Madrid, Madrid, Spain; National School of Public Health, Institute of Health Carlos III, Madrid, Spain; CIBER of Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - G Molist
- Granollers General Hospital, Research and Innovation Area, Granollers, Barcelona, Spain
| | - F Vallejo
- National School of Public Health, Institute of Health Carlos III, Madrid, Spain; CIBER of Epidemiology and Public Health (CIBERESP), Madrid, Spain
| | - E Jiménez-Mejías
- CIBER of Epidemiology and Public Health (CIBERESP), Madrid, Spain; Department of Preventive Medicine and Public Health, University of Granada, Granada, Spain; Biosanitary Research Institute (Ibs Granada), Granada, Spain
| | - J Hoyos
- Department of Public Health and Maternal and Child Health, Complutense University of Madrid, Madrid, Spain; CIBER of Epidemiology and Public Health (CIBERESP), Madrid, Spain.
| | - E Regidor
- Department of Public Health and Maternal and Child Health, Complutense University of Madrid, Madrid, Spain; CIBER of Epidemiology and Public Health (CIBERESP), Madrid, Spain; Health Research Institute of the Hospital Clínico San Carlos (IdISSC), Madrid, Spain
| | - G Barrio
- National School of Public Health, Institute of Health Carlos III, Madrid, Spain; CIBER of Epidemiology and Public Health (CIBERESP), Madrid, Spain
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Woldegebriel MK, Aregawi BG, Gebru HT. Assessment of seat belt use and its associated factors among public transport drivers in North Gondar, Ethiopia: a cross-sectional study. BMC Res Notes 2019; 12:98. [PMID: 30795791 PMCID: PMC6387553 DOI: 10.1186/s13104-019-4140-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Accepted: 02/19/2019] [Indexed: 11/10/2022] Open
Abstract
OBJECTIVE Road traffic injuries are the major and neglected public health challenges. It causes 1.2 million deaths and 50 million injuries yearly and the use of seat belt reduces 60% of the cases. However, little is known about the magnitude of utilizing seat belt and associated factors in Ethiopia. Hence, the aim of this study was to assess the seat belt practice and associated factors among minibus and taxi drivers. RESULTS The magnitude of seat belt users is 69.6%. The majority (98.1%) of drivers used seat belt to minimize injuries, 95.8% to prevent casualties, 92.5% to safeguard vehicle occupants, 29.9% to generate revenue for government and 22.8% to beautify the vehicle. Almost 80% of participants reported that wearing seat belt could save lives; and 29.6% of them wear belts because of stiffer penalties. For not using seat belts, more than 18% drivers reasoned out that it is not guarantee for safety and it wastes time to wear. In the multiple logistic regression being taxi driver (AOR = 1.998, 95% CI 1.250, 3.192), being married (AOR = 2.91, 95% CI 1.118, 7.601) and attended vocational school and above (AOR = 2.140, 95% CI 1.014, 4.519) were associated with seat belt use.
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Affiliation(s)
- Manay K Woldegebriel
- Department of Public Health, College of Health Sciences and Referral Hospital, Aksum University, Aksum, Ethiopia
| | - Berihu G Aregawi
- Department of Public Health, College of Health Sciences and Referral Hospital, Aksum University, Aksum, Ethiopia
| | - Hafte T Gebru
- Department of Biomedical Sciences, College of Health Sciences and Referral Hospital, Aksum University, P.O.Box: 298, Aksum, Ethiopia.
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Evangelidis I. The role of restraint omission in alcohol-related traffic fatalities. Drug Alcohol Depend 2017; 180:423-426. [PMID: 28988004 DOI: 10.1016/j.drugalcdep.2017.09.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Revised: 09/04/2017] [Accepted: 09/06/2017] [Indexed: 01/12/2023]
Abstract
BACKGROUND AND AIMS Fatal traffic accidents affect thousands of people in the US alone every year. Alcohol consumption has been identified as a strong predictor of traffic fatalities. This result is hardly surprising as drivers who decide to consume alcohol and then drive are more likely to exhibit poor driving performance. In this paper, I argue that alcohol consumption can lead to traffic fatalities by increasing restraint omission. METHODS I analyzed individual-level data about victims (n=488,829) of fatal traffic accidents that occurred in the US between January 1, 1999 and December 31, 2015 from the Fatality Analysis Reporting System of the National Highway Traffic and Safety Administration. RESULTS There is a strong relationship between alcohol consumption and restraint use. Both vehicle drivers and occupants are far less likely to be restrained when inebriated. Additional analyses show that part of the effect of alcohol consumption on traffic fatalities can be attributed to restraint omission. CONCLUSIONS There is a significant relationship between alcohol consumption and restraint omission for both drivers and occupants of vehicles that were involved in fatal traffic accidents in the US between January 1999 and December 2015. Past public health campaigns have focused on preventing traffic fatalities by persuading drivers to refrain from getting behind the wheel after consuming alcohol. My data suggest that public health campaigns should inform both drivers and occupants of vehicles about the relationship between alcohol and restraint omission in order to minimize future casualties.
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Affiliation(s)
- Ioannis Evangelidis
- Department of Marketing, Bocconi University, Via Roentgen 1, 20136 Milan, Italy.
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Bogstrand ST, Larsson M, Holtan A, Staff T, Vindenes V, Gjerde H. Associations between driving under the influence of alcohol or drugs, speeding and seatbelt use among fatally injured car drivers in Norway. ACCIDENT; ANALYSIS AND PREVENTION 2015; 78:14-19. [PMID: 25725424 DOI: 10.1016/j.aap.2014.12.025] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2014] [Revised: 12/08/2014] [Accepted: 12/11/2014] [Indexed: 06/04/2023]
Abstract
Since 2005, all fatal road traffic crashes in Norway have been analyzed in-depth by multidisciplinary investigation teams organized by the Norwegian Public Roads Administration (NPRA). During the period 2005-2010, 608 drivers of cars or vans were killed in road traffic crashes. Blood samples were collected from 372 (61%) of the drivers and analyzed for alcohol and a large number of psychoactive drugs at the Norwegian Institute of Public Health (NIPH). After coupling the analytical results with the NPRA crash database, 369 drivers with a fatal outcome were identified and included. Alcohol or drug concentrations in blood above the legal limits were found in 39.8% of the drivers who were investigated for alcohol or drug impairment; 33.9% had blood alcohol concentrations above 0.5g/L or concentrations of drugs above the equivalent Norwegian legal impairment limits or concentrations of amphetamines above 200μg/L. Among drivers with a fatal outcome who had been impaired by alcohol or drugs, 64.6% were unbelted and 71.7% were speeding when the crash occurred; whereas 24.2% and 33.2% of the sober drivers were unbelted or speeding, respectively. Statistically significant associations were found between impairment by alcohol or amphetamines and driving unbelted or speeding. Excessive speeding is one of the main reasons for road traffic crashes and together with being unbelted the main reasons for a fatal outcome. This behavior might in many cases be due to increased risk-taking or negligence of safety measures as a result of alcohol or drug use.
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Affiliation(s)
- Stig Tore Bogstrand
- Division of Forensic Medicine and Drug Abuse Research, Norwegian Institute of Public Health, P.O. Box 4404 Nydalen, NO-0403 Oslo, Norway; Division of Emergencies and Critical Care, Oslo University Hospital, P.O. Box 4956 Nydalen, NO-0424 Oslo, Norway; Lovisenberg University College, Lovisenberggt. 15b, NO-0456 Oslo, Norway.
| | - Magnus Larsson
- Division for Traffic Safety, Environment and Technology, the Norwegian Public Roads Administration, P.O. Box 8142 Dep, NO-0033 Oslo, Norway
| | - Anders Holtan
- Division of Emergencies and Critical Care, Oslo University Hospital, P.O. Box 4956 Nydalen, NO-0424 Oslo, Norway
| | - Trine Staff
- Division for Traffic Safety, Environment and Technology, the Norwegian Public Roads Administration, P.O. Box 8142 Dep, NO-0033 Oslo, Norway
| | - Vigdis Vindenes
- Division of Forensic Medicine and Drug Abuse Research, Norwegian Institute of Public Health, P.O. Box 4404 Nydalen, NO-0403 Oslo, Norway
| | - Hallvard Gjerde
- Division of Forensic Medicine and Drug Abuse Research, Norwegian Institute of Public Health, P.O. Box 4404 Nydalen, NO-0403 Oslo, Norway
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Han GM, Newmyer A, Qu M. Seat belt use to save face: impact on drivers' body region and nature of injury in motor vehicle crashes. TRAFFIC INJURY PREVENTION 2015; 16:605-610. [PMID: 25671580 DOI: 10.1080/15389588.2014.999856] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND Seat belt use is the single most effective way to save lives and reduce injuries in motor vehicle crashes. However, some case reports described seat belt use as a double-edged sword because some injuries are related to seat belt use in motor vehicle crashes. To comprehensively understand the effects of seat belt use, we systemically investigated the association between seat belt use and injuries based on anatomic body region and type of injury in drivers involved in motor vehicle crashes. METHODS The injury information was obtained by linking crash reports with hospital discharge data and categorized by using the diagnosis codes based on the Barell injury diagnosis matrix. A total of 10,479 drivers (≥15 years) in passenger vehicles involved in motor vehicle crashes from 2006 to 2011 were included in this study. RESULTS Seat belt use significantly reduced the proportions of traumatic brain injury (10.4% non-seat belt; 4.1% seat belt) and other head, face, and neck injury (29.3% non-seat belt; 16.6% seat belt) but increased the proportion of spine: thoracic to coccyx injury (17.9% non-seat belt; 35.5% seat belt). Although the proportion of spine: thoracic to coccyx injury was increased in drivers with seat belt use, the severity of injury was decreased, such as fracture (4.2% with seat belt use; 22.0% without seat belt use). Furthermore, the total medical charges decreased due to the change of injury profiles in drivers with seat belt use from a higher percentage of fractures (average cost for per case $26,352) to a higher percentage of sprains and/or strains ($1,897) with spine: thoracic to coccyx injury. CONCLUSION This study provide a comprehensive picture for understanding the protective effect of seat belt use on injuries based on anatomic body region and type of injury in drivers involved in motor vehicle crashes.
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Affiliation(s)
- Guang-Ming Han
- a Division of Public Health , Nebraska Department of Health and Human Services , Lincoln , Nebraska
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Conner KA, Smith GA. The impact of aggressive driving-related injuries in Ohio, 2004-2009. JOURNAL OF SAFETY RESEARCH 2014; 51:23-31. [PMID: 25453173 DOI: 10.1016/j.jsr.2014.08.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2013] [Revised: 07/08/2014] [Accepted: 08/21/2014] [Indexed: 06/04/2023]
Abstract
OBJECTIVE This study describes the medical and financial impact (hospital charges) of aggressive driving-related injuries in Ohio. METHODS Statewide crash and hospital databases were probabilistically linked for 2004 through 2009. Descriptive analyses and multivariate regression modeling of multiply-imputed data on motor vehicle occupants involved in aggressive driving-related crashes were performed. RESULTS There were 821,136 motor vehicle occupants involved in aggressive driving-related crashes in Ohio from 2004 through 2009; injuries were sustained by 15.0%. The rate of aggressive driving-related crashes was highest among drivers ages 16 to 19 years (3787.1 crashes per 100,000 licensed drivers). Aggressive driving-related inpatients accrued more than $250.8 million in hospital charges and 28,366 inpatient days of treatment in 2004 through 2009. Occupants ages 16 to 19 years had higher odds of sustaining injury when involved in aggressive driving-related crashes (OR = 1.10; 95% CI = 1.07, 1.12; p < 0.001), but lower odds of death, inpatient admission, ISS ≥ 16, and rehabilitation. DISCUSSION Aggressive driving-related injuries have a substantial medical and financial impact in Ohio. PRACTICAL APPLICATIONS Compared with other highway safety issues, prevention efforts aimed specifically at aggressive driving are lacking. Targeted enforcement and public awareness campaigns are needed.
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Affiliation(s)
- Kristen A Conner
- Center for Injury Research and Policy, The Research Institute at Nationwide Children's Hospital, Columbus, OH, USA
| | - Gary A Smith
- Center for Injury Research and Policy, The Research Institute at Nationwide Children's Hospital, Columbus, OH, USA; The Ohio State University College of Medicine, Department of Pediatrics, Columbus, OH, USA; Child Injury Prevention Alliance, Columbus, OH, USA.
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Alver Y, Demirel MC, Mutlu MM. Interaction between socio-demographic characteristics: traffic rule violations and traffic crash history for young drivers. ACCIDENT; ANALYSIS AND PREVENTION 2014; 72:95-104. [PMID: 25019690 DOI: 10.1016/j.aap.2014.06.015] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2014] [Revised: 06/23/2014] [Accepted: 06/23/2014] [Indexed: 06/03/2023]
Abstract
Young drivers' high traffic violation involvement rate and significant contribution to traffic crashes compared to older drivers creates the need for detailed analyses of factors affecting young drivers' behaviors. This study is based on survey data collected from 2,057 18-29 year old young adults. Data were collected via face-to-face questionnaire surveys in four different cities in Turkey. The main objective of this study is to identify the relationship between socio-demographic characteristics, traffic rule violations, and traffic crashes among young drivers. Four main traffic rule violations are examined: red light violations, seat belt violations, speeding, and driving under the influence of alcohol, which are decisive in determining driving behavior and traffic crashes. The survey investigates the socio-demographic characteristics, traffic rule violation behavior and traffic crash histories of young adults. Four hypothetical scenarios were prepared for each traffic rule violation and data from the scenarios were modeled using the ordered probit model. Significant variables affecting each traffic rule violation are stated. Finally, significant variables that interact with crash involvements were investigated with binary logit models. According to the data analysis, 23.9% of drivers stated that they were involved in at least one traffic crash within the last three years. This crash rate increases to 38.3% for those who received at least one traffic citation/violation in last three years and peaks to 47.4% for those who were fined for seat belt violations in last three years.
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Affiliation(s)
- Y Alver
- Department of Civil Engineering, Ege University, Izmir, Turkey.
| | - M C Demirel
- Graduate School of Natural and Applied Sciences, Ege University, Izmir, Turkey
| | - M M Mutlu
- Graduate School of Natural and Applied Sciences, Ege University, Izmir, Turkey
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Reisner SL, Van Wagenen A, Gordon A, Calzo JP. Disparities in safety belt use by sexual orientation identity among US high school students. Am J Public Health 2013; 104:311-8. [PMID: 24328643 DOI: 10.2105/ajph.2013.301745] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES We examined associations between adolescents' safety belt use and sexual orientation identity. METHODS We pooled data from the 2005 and 2007 Youth Risk Behavior Surveys (n = 26,468 weighted; mean age = 15.9 years; 35.4% White, 24.7% Black, 23.5% Latino, 16.4% other). We compared lesbian and gay (1.2%), bisexual (3.5%), and unsure (2.6%) youths with heterosexuals (92.7%) on a binary indicator of passenger safety belt use. We stratified weighted multivariable logistic regression models by sex and adjusted for survey wave and sampling design. RESULTS Overall, 12.6% of high school students reported "rarely" or "never" wearing safety belts. Sexual minority youths had increased odds of reporting nonuse relative to heterosexuals (48% higher for male bisexuals, 85% for lesbians, 46% for female bisexuals, and 51% for female unsure youths; P < .05), after adjustment for demographic (age, race/ethnicity), individual (body mass index, depression, bullying, binge drinking, riding with a drunk driver, academic achievement), and contextual (living in jurisdictions with secondary or primary safety belt laws, percentage below poverty, percentage same-sex households) risk factors. CONCLUSIONS Public health interventions should address sexual orientation identity disparities in safety belt use.
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Affiliation(s)
- Sari L Reisner
- Sari L. Reisner and Allegra Gordon are with the Department of Society, Human Development, and Health, Harvard School of Public Health, and Jerel P. Calzo is with the Department of Pediatrics, Harvard Medical School, Boston, MA. Sari L. Reisner is also with and Aimee Van Wagenen is with the Fenway Institute, Fenway Health, Boston. Jerel P. Calzo is also with the Division of Adolescent and Young Adult Medicine, Boston Children's Hospital, Boston
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Abstract
BACKGROUND This investigation was designed to identify individual and contextual factors associated with airline passengers' alcohol use, and to explore potentially dangerous in-flight alcohol consumption. METHODS Passengers waiting to board 24 domestic flights at an international airport in the South Atlantic United States were asked to complete an anonymous questionnaire. Eighty percent of those approached agreed to participate. Our findings are based upon the responses of 1,548 adults. RESULTS A majority (84%) of passengers indicated that they did not intend to consume alcoholic beverages on the plane they were waiting to board. Passengers who were more likely to report that they would drink were on longer flights, traveling with friends, and anticipating First or Business Class seating. Passengers who had already consumed alcohol that day and those who drank more often generally were also more likely to say that they intended to consume alcohol, as were people who thought that in-flight alcohol use was enjoyable, acceptable, and unlikely to make jet lag worse. Eighty-nine percent of the passengers who said they intended to drink reported that they would purchase one to two drinks. CONCLUSIONS Very few respondents reported intentions that would pose a risk to others. Future studies should validate alcohol consumption and sample passengers at multiple airports throughout the year.
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Affiliation(s)
- Deborah C Girasek
- Uniformed Services University of the Health Sciences, Department of Preventive Medicine & Biometrics, Bethesda, MD 20814, USA.
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Valencia-Martín JL, Galán I, Rodríguez-Artalejo F. The joint association of average volume of alcohol and binge drinking with hazardous driving behaviour and traffic crashes. Addiction 2008; 103:749-57. [PMID: 18412753 DOI: 10.1111/j.1360-0443.2008.02165.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Previous studies on alcohol-related road safety have not assessed the joint impact of average volume of alcohol and binge drinking. AIM To examine the joint and separate association of average volume of alcohol and binge drinking with hazardous driving behaviour and traffic crashes. METHODS Data were drawn from telephone interviews conducted in the period 2000-2005, with 12 037 individuals representative of the population aged 18-64 years in the Madrid region, Spain. The threshold between average moderate and heavy volumes was 40 g of alcohol/day in men and 24 g/day in women. Binge drinking was defined as intake of >or= 80 g of alcohol in men and >or= 60 g in women, during any drinking occasion in the preceding 30 days. Individuals were classified into the following categories: (i) non-drinkers; (ii) moderate drinkers with no binge drinking (MDNB); (iii) moderate drinkers with binge drinking (MDB); (iv) heavy drinkers with no binge drinking (HDNB); and (v) heavy drinkers with binge drinking (HDB). Analyses were performed using logistic regression, with adjustment for sex, age and educational level. FINDINGS Frequency of inadequate seat-belt use increased progressively across categories of alcohol consumption, with odds ratio (OR) 1 in non-drinkers, 1.19 [95% confidence interval (CI) 1.06-1.33] in MDNB, 1.69 (1.41-2.03) in MDB, 1.68 (1.24-2.29) in HDNB and 2.41 (1.83-3.18) in HDB (P for trend <0.001). Compared with MDNB, alcohol-impaired driving was also more frequent in MDB (OR 7.43; 95% CI: 5.52-10.00), HDNB (OR 7.31; 95% CI: 4.37-12.25) and in HDB (OR 15.50; 95% CI: 10.62-22.61). Lastly, compared with non-drinkers, frequency of traffic crashes increased progressively across categories of alcohol consumption (P for trend=0.028), although it only reached statistical significance in HDB (OR 2.01; 95% CI: 1.00-4.09). CONCLUSIONS Self-reported average volume of alcohol and binge drinking are both associated with self-reported hazardous driving behaviour and traffic crashes. The strength of the association is greater when average heavy consumption and binge drinking occur jointly.
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Abstract
OBJECTIVE To estimate the effect of changing vehicle factors to reduce mortality in a comprehensive study. Design/ METHODS Odds of death in the United States during 2000-2005 were analyzed, involving specific makes and models of 1999-2005 model year cars, minivans, and sport utility vehicles using logistic regression after selection of factors to be included by examination of least-squares correlations of vehicle factors to maximize independence of predictors. Based on the regression coefficients, percentages of deaths preventable by changes in selected factors were calculated. Correlations of vehicle characteristics to environmental and behavioral risk factors were also examined to assess any potential confounding. RESULTS Deaths in the studied vehicles would have been 42% lower had all had electronic stability control (ESC) systems. Improved crashworthiness as measured by offset frontal and side crash tests would have produced an additional 28% reduction, and static stability improvement would have reduced the deaths 11%. Although weight-power that reduces fuel economy is associated with lower risk to drivers, it increases risk of deaths to pedestrians and bicyclists but has an overall minor effect compared to the other factors. CONCLUSION A large majority of motor-vehicle-related fatalities could be avoided by universal adoption of the most effective technologies.
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Sivak M, Luoma J, Flannagan MJ, Bingham CR, Eby DW, Shope JT. Traffic safety in the U.S.: re-examining major opportunities. JOURNAL OF SAFETY RESEARCH 2007; 38:337-55. [PMID: 17617243 DOI: 10.1016/j.jsr.2007.05.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2006] [Revised: 11/13/2006] [Accepted: 05/07/2007] [Indexed: 05/16/2023]
Abstract
INTRODUCTION This article examines five major road-safety risk factors: exceeding posted speed limits, not using safety belts, driving while intoxicated, nighttime driving, and young drivers. METHOD The importance of each of these factors is documented, known effective countermeasures (both policy and technology based) are discussed, and impediments to the implementation of these countermeasures in the United States are examined. RESULTS Based on current understanding of the five major risk factors, and of the available countermeasures, there appear to be a variety of opportunities to make substantial gains in road safety using existing knowledge. The limited implementation of a variety of known countermeasures therefore appears to be inconsistent with high-level, strategic goals to improve road safety. Consequently, a recommendation is made to comprehensively re-examine the balance between the countermeasures discussed in this article and economic, mobility, and privacy concerns. IMPACT ON PUBLIC SAFETY: Such a re-examination is likely to result in broad support for these countermeasures, with a consequent major improvement in road safety.
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Affiliation(s)
- Michael Sivak
- The University of Michigan Transportation Research Institute, Ann Arbor, Michigan 48109-2150, USA.
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Rutland-Brown W, Wallace LJD, Faul MD, Langlois JA. Traumatic brain injury hospitalizations among American Indians/Alaska Natives. J Head Trauma Rehabil 2005; 20:205-14. [PMID: 15908821 DOI: 10.1097/00001199-200505000-00004] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To compare the incidence of nonfatal traumatic brain injury (TBI) hospitalization among American Indians/Alaska Natives (AI/AN) with that of other race groups and to assess alcohol and protective equipment (PE) use among those who sustained TBI related to a motor vehicle (MV) incident. METHODS Data were obtained from 13 states funded by the Centers for Disease Control and Prevention to conduct TBI surveillance from 1997 to 1999. Rates by race and by cause were calculated for the 13 states combined. Blood alcohol concentration (BAC) levels and PE use were compared between AI/AN and "other" races in a subgroup of these states. RESULTS Although not significantly different, AI/AN had the highest overall age-adjusted TBI hospitalization rate (71.5 per 100,000). Rates were significantly higher among AI/AN than among whites for ages 20 to 44 years (78.5 per 100,000 vs 54.7 per 100,000, P < .0001). MV incidents were the leading cause of TBI (40.1% of cases) among AI/AN, and AI/AN injured in MV incidents had higher BAC levels (65.7% > or = 0.08 g/dL vs 31.6% > or = 0.08 g/dL, P < .0001) and lower PE use (22.0% vs 40.4%, P < .0001) than the "other" race group. CONCLUSION AI/AN have high rates of TBI hospitalization compared with other races. High BAC levels and low use of PE in MV incidents appear to be associated with the higher rates in this population.
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Affiliation(s)
- Wesley Rutland-Brown
- National Center for Injury Prevention and Control, Centers for Disease Control and Prevention, Atlanta, GA, USA.
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Li G, Baker SP, Lamb MW, Qiang Y, McCarthy ML. Characteristics of alcohol-related fatal general aviation crashes. ACCIDENT; ANALYSIS AND PREVENTION 2005; 37:143-148. [PMID: 15607285 DOI: 10.1016/j.aap.2004.03.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/12/2003] [Revised: 02/24/2004] [Accepted: 03/12/2004] [Indexed: 05/24/2023]
Abstract
BACKGROUND The effects of alcohol on piloting performance have been studied extensively. Information describing alcohol-related aviation crashes, however, is scant. METHODS We developed a data system for fatally injured pilots in Maryland, New Mexico, and North Carolina by linking autopsy data from the state medical examiner offices and crash investigation reports from the National Transportation Safety Board. Alcohol-related crashes are defined as those in which the pilot had a blood alcohol concentration of 20 mg/dL or greater. Differences between alcohol- and non-alcohol-related crashes were assessed with regard to pilot characteristics, crash circumstances, and human factors. RESULTS The National Transportation Safety Board recorded 313 general aviation crashes fatal to the pilot in the three states between 1985 and 2000. Of these crashes, 255 (81%) were matched successfully with medical examiner records. Alcohol testing results were available for 233 of the fatally injured pilots. Of those tested for alcohol, 25 (11%) had blood alcohol concentrations > or =20 mg/dL (mean=75 +/- 64 mg/dL). The majority of alcohol-related crashes (52%) occurred at night (7p.m. to 6a.m.), compared with 28% of other crashes (P < 0.01). Alcohol-related crashes were significantly more likely than other crashes to have involved continued flight under visual flight rules (VFR) into instrument meteorological conditions (IMC) (32% versus 12%, P < 0.01), and flawed decisions (64% versus 41%, P = 0.03). CONCLUSIONS Distinctive epidemiological patterns are exhibited in alcohol-related fatal general aviation crashes. Alcohol appears to play a particularly important role in crashes involving flight under VFR into IMC.
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Affiliation(s)
- Guohua Li
- Department of Emergency Medicine, Johns Hopkins University School of Medicine, 1830 E. Monument Street, Suite 6-100, Baltimore, MD 21205, USA.
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Nakahara S, Ichikawa M, Wakai S. Seatbelt legislation in Japan: high risk driver mortality and seatbelt use. Inj Prev 2003; 9:29-32. [PMID: 12642555 PMCID: PMC1730910 DOI: 10.1136/ip.9.1.29] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVES To clarify why seatbelt legislation did not achieve the expected reduction in mortality in Japan. LOCATION AND BACKGROUND: Seatbelt legislation was enacted in Japan in September 1985 and penalties were introduced in November 1986. METHODS The driver deaths per vehicle km traveled (D/VKT) were calculated to adjust for changes in traffic volume. Decreases in D/VKT were compared with the reduction expected after legislation. The association between percentage changes of driver D/VKT, seatbelt use rate, and seatbelt non-use rate were explored. Deaths of passengers, pedestrians, and cyclists were also examined. Mortality data were obtained from vital statistics, traffic volume figures from the Ministry of Land, Infrastructure, and Transport, and seatbelt use rates from the National Police Agency. RESULTS Although the decrease in D/VKT after the law was enforced was larger than the absolute number of deaths, it was far less than predicted. The percentage decrease in seatbelt non-use rate showed the strongest correlation with the percentage decrease in driver mortality. Mortality did not increase among other road users after the law was enacted. CONCLUSION Accurate evaluation of the effect of seatbelt legislation must take into account changes in traffic volume. The selective recruitment hypothesis-that high risk drivers were less responsive to seatbelt legislation-fits well with the findings. There was no conclusive evidence supporting risk compensation-that is, an increase in injuries among other road users.
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Affiliation(s)
- S Nakahara
- Department of International Community Health, Graduate School of Medicine, University of Tokyo, Tokyo, Japan.
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Courtenay W. Behavioral Factors Associated with Disease, Injury, and Death among Men: Evidence and Implications for Prevention. ACTA ACUST UNITED AC 2002. [DOI: 10.3149/jmh.0103.281] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Pastò L, Baker AG. Evaluation of a brief intervention for increasing seat belt use on a college campus. Behav Modif 2001; 25:471-86. [PMID: 11428249 DOI: 10.1177/0145445501253005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The authors evaluated a brief intervention for increasing seat belt use among the front seat occupants of cars at a junior college, in a jurisdiction with a mandatory belt use law. The intervention included public posting of performance feedback and distribution of an informational flyer to cars in target parking lot. Feedback was the display of the proportion of drivers observed wearing seat belts on the previous observation day. Seat belt use among drivers increased from 64% during the baseline phase to 71% during the intervention phase. Seat belt use among front passengers increased from 49% during the baseline phase to 67% during the intervention phase. In both cases, seat belt use at follow-up was comparable to seat belt use during the intervention phase, although a trend toward decreasing belt use was noted. Also found was higher seat belt use among females as compared with males irrespective of their front seat occupant status (driver or passenger). Effects of the intervention are discussed in the context of increasing seat belt use in a hardcore nonuser population of predominantly young adults.
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Affiliation(s)
- L Pastò
- Defence and Civil Institute of Environmental Medicine, 1133 Sheppard Avenue West, P.O. Box 2000, Toronto, Ontario, Canada, M3M 3B9.
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Abstract
Road traffic crashes (RTCs) are responsible for a substantial fraction of morbidity and mortality and are responsible for more years of life lost than most of human diseases. In this review, we have tried to delineate behavioral factors that collectively represent the principal cause of three out of five RTCs and contribute to the causation of most of the remaining. Although sharp distinctions are not always possible, a classification of behavioral factors is both necessary and feasible. Thus, behavioral factors can be distinguished as (i) those that reduce capability on a long-term basis (inexperience, aging, disease and disability, alcoholism, drug abuse), (ii) those that reduce capability on a short-term basis (drowsiness, fatigue, acute alcohol intoxication, short term drug effects, binge eating, acute psychological stress, temporary distraction), (iii) those that promote risk taking behavior with long-term impact (overestimation of capabilities, macho attitude, habitual speeding, habitual disregard of traffic regulations, indecent driving behavior, non-use of seat belt or helmet, inappropriate sitting while driving, accident proneness) and (iv) those that promote risk taking behavior with short-term impact (moderate ethanol intake, psychotropic drugs, motor vehicle crime, suicidal behavior, compulsive acts). The classification aims to assist in the conceptualization of the problem that may also contribute to behavior modification-based efforts.
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Affiliation(s)
- E Petridou
- Department of Hygiene and Epidemiology, Athens University Medical School, Greece.
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Moore AA, Morgenstern H, Harawa NT, Fielding JE, Higa J, Beck JC. Are older hazardous and harmful drinkers less likely to participate in health-related behaviors and practices as compared with nonhazardous drinkers? J Am Geriatr Soc 2001; 49:421-30. [PMID: 11347786 DOI: 10.1046/j.1532-5415.2001.49086.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVES To describe the (1) prevalence of at-risk drinking and participation in health-related behaviors and practices and (2) associations of at-risk drinking with other health-related behaviors and practices among older persons completing a health-risk appraisal for the elderly (HRA-E). DESIGN Cross-sectional study using data from a self-administered, mailed survey sample. SETTINGS Persons from three organizations were surveyed: (1) the American Association of Retired Persons; and (2) a large medical group and (3) a community-based senior health center in southern California. PARTICIPANTS 1,889 persons age 55 years and older. MEASUREMENTS The HRA-E included items on health characteristics, drinking behaviors (including amount of alcohol use and two alcoholism screening measures: the CAGE (Cut down, Annoyed, Guilty, Eye opener) and Short Michigan Alcoholism Screening Test-Geriatric version (SMAST-G), and participation in selected health-related behaviors and practices. Social drinkers were defined as those who drank fewer than 14 drinks weekly and screened negative on the CAGE (defined as two or more "no" responses) and SMAST-G. Hazardous drinkers drank fewer than 14 drinks weekly and screened negative. Harmful drinkers drank fewer than 14 drinks weekly and screened positive. Possible at-risk drinkers drank 14 or more drinks weekly and screened positive. Least squares regression models were used to assess the effects of hazardous, harmful, and possible at-risk drinking on each of the health-related practices and behaviors. We also conducted these analyses using three other definitions of social, possible at-risk, hazardous, and harmful drinking. RESULTS Of all respondents, 40% were social drinkers, 3% were harmful drinkers, 2% were hazardous drinkers, and 11% were possible at-risk drinkers. Hazardous, harmful, and possible at-risk drinkers commonly reported driving after drinking or being driven by someone who had been drinking (67%, 76%, and 64% respectively). Harmful and possible at-risk drinkers were more likely than social drinkers to smoke and were less likely to use seatbelts regularly. These findings were observed regardless of how the drinking groups were defined. CONCLUSION All groups of at-risk drinkers more commonly engaged in selected adverse health-related behaviors and practices than did social drinkers.
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Affiliation(s)
- A A Moore
- School of Medicine, Division of Geriatrics, University of California, Los Angeles 90095, USA
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Chliaoutakis JE, Gnardellis C, Drakou I, Darviri C, Sboukis V. Modelling the factors related to the seatbelt use by the young drivers of Athens. ACCIDENT; ANALYSIS AND PREVENTION 2000; 32:815-825. [PMID: 10994609 DOI: 10.1016/s0001-4575(00)00006-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Road traffic accidents in Greece are one of the major problems of the public health sector and the first cause of death in the ages 18-24. However, there are no records available for defining the determinants of road accidents and seatbelt wearing rates. The main objective of this study is to determine and clarify the relationship between young drivers' intentions (motivation to use/non use seatbelt) and their behaviour (self-reported use). Additionally, the purpose of this study is to evaluate the seatbelt wearing rates among young drivers in relation to their trip-type. The sample consisted of 200 young Greek drivers of both sexes. The statistical analysis included factor analysis and multiple regression analysis. The seatbelt use was measured in relation with seven trip-types. Through factor analysis, a seven factor scale of seatbelt use and a four factor scale of seatbelt non use were created which included Greek young drivers' basic motivations for wearing or not wearing a seatbelt. A model, constructed by the multiple regression analysis, revealed the factors related with the seatbelt use. The factors positively related were 'imitation', 'self-protection', and 'legality'. The factor of 'discomfort' is negatively associated with the seatbelt use. Furthermore, mileage was negatively related with seatbelt use. Finally, some preliminary suggestions on how prevention strategies should be implemented in Greece are discussed.
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Affiliation(s)
- J E Chliaoutakis
- Department of Social Work, Technological Educational Institution of Athens, Greece.
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Courtenay W. Behavioral Factors Associated with Disease, Injury, and Death among Men: Evidence and Implications for Prevention. ACTA ACUST UNITED AC 2000. [DOI: 10.3149/jms.0901.81] [Citation(s) in RCA: 162] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Li G, Shahpar C, Soderstrom CA, Baker SP. Alcohol use in relation to driving records among injured bicyclists. ACCIDENT; ANALYSIS AND PREVENTION 2000; 32:583-587. [PMID: 10868761 DOI: 10.1016/s0001-4575(99)00089-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
To prevent alcohol-related occupational mishaps, employers often conduct background checks on prospective employees for history of driving while intoxicated (DWI) and driving under the influence of alcohol (DUI) to screen out candidates with drinking problems. Few studies, however, have examined the pervasive nature of drinking behavior across activity domains. Based on trauma registry data, we constructed a historical cohort of 120 Maryland residents ages 18 years or older who were injured while riding a bicycle between 1990 and 1997. Driving records for the 120 bicyclists for the 3 years between May 6, 1995 and May 5, 1998 were obtained from the state motor vehicle administration and were analyzed in relation to BAC-positive status at the time of injury. Bicyclists with positive BACs at the time of admission to the trauma center were significantly more likely than those with negative BACs to have a record of license suspension/revocation (52% vs 14%, P < 0.01) and to have DWI/DUI convictions (30% vs 3%, P < 0.01). Despite the modest sample size, this study provides compelling evidence of the pervasive nature of risky drinking between bicycling and driving activities.
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Affiliation(s)
- G Li
- Department of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21287-2080, USA.
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Everett SA, Lowry R, Cohen LR, Dellinger AM. Unsafe motor vehicle practices among substance-using college students. ACCIDENT; ANALYSIS AND PREVENTION 1999; 31:667-673. [PMID: 10487342 DOI: 10.1016/s0001-4575(99)00027-5] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
This study examines the relationship between substance use and behaviors that increase the risk for motor vehicle crashes and crash-related injuries. The investigation uses National College Health Risk Behavior Survey data collected in 1995 by the Centers for Disease Control and Prevention. These data are representative of 2- and 4-year undergraduate college students in private and public colleges and universities in the United States. Smokers, episodic heavy drinkers, marijuana users and users of illegal drugs in combination with alcohol were significantly more likely to drive after drinking alcohol and ride with a driver who had been drinking alcohol and significantly less likely to wear safety belts while driving or while riding in a car as a passenger. This study indicates that college students who are substance users are more likely to behave in a manner which increases their risk for motor vehicle crashes and motor vehicle crash injuries.
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Affiliation(s)
- S A Everett
- Division of Adolescent and School Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA 30341, USA.
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Híjar-Medina MC, Carrillo-Ordaz CE, Flores-Aldana ME, Anaya R, López-López MV. [Risk factors for injuries caused by traffic accidents and the impact of an intervention on the road]. Rev Saude Publica 1999; 33:505-12. [PMID: 10576754 DOI: 10.1590/s0034-89101999000500011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE To evaluate the effect of interventions at a highway, in the occurrence and severity of injuries by traffic accidents. METHOD It was made a comparative analysis of two cross-sectional studies in 1994 and 1996. RESULTS In 1994 the rate was 7.96 accidents/ 100,000 vehicles and in 1996 8.49 / 100,000 vehicles. The increase was not significant (p>0.05). The rate of injured drivers in 1994 was of 2.10 / 100,000 vehicles and of 1.35 / 100,000 vehicles in 1996, which was a significant decrease (p<0.000). The self-report of use of seat belt (63.46% versus 76.6%), the small vehicles involved in accidents (7.9% versus 37.7%), nocturnal schedule (23.7% versus 31.8%) and in Mexico-Cuernavaca direction (45% versus 66.7%), were more frequent in 1996 (p<0.05). The risk of injury, using a logistic regression model, between drivers exposed to the interventions (1996) and those that were not exposed (1994) adjusted by: age, speed, use of seat belt, alcohol intake and external cause, showed a protective effect of the interventions at the highway (OR 0.42 CI95% 0.27-0.66). CONCLUSION There is an evident need of multisectorial approaches in the study and evaluation of the interventions in the field of the traffic accidents. The present research is a clear example of the repercussions over health of interventions developed by the transportation sector at the highway.
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Affiliation(s)
- M C Híjar-Medina
- Centro de Investigación en Sistemas de Salud, Instituto Nacional de Salud Pública, Cuernavaca, México
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Mueller BA, Kenaston T, Grossman D, Salzberg P. Hospital charges to injured drinking drivers in Washington State: 1989-1993. ACCIDENT; ANALYSIS AND PREVENTION 1998; 30:597-605. [PMID: 9678213 DOI: 10.1016/s0001-4575(98)00017-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The Washington State Patrol Crash Database and computerized hospitalization records for 1989-1993 were used to determine total hospital charges billed for motor vehicle collision injuries to drivers whose crash reports contained any indication of alcohol use. In this population-based study, total hospital charges were summed, and mean charges and lengths of stay were computed within alcohol use and insurance coverage status categories in an attempt to evaluate the hospital charges billed to public funding and private insurance. Of the total hospital charges for drivers with injuries from motor vehicle collisions for which a police-reported indicator of alcohol use status was available, 43% (U.S.$64.8 million) were for drivers who reportedly had been drinking. At the time of discharge, Medicaid was identified as the payor for 47% of these hospitalizations. The mean hospital charge billed per collision was greater for drinking (U.S.$18,258) than nondrinking drivers (U.S.$14,181). Drinking drivers also had longer hospital stays, even after adjustment for patient age, gender and injury severity. During this time in Washington state, the average annual amount billed at discharge for initial inpatient care of injuries to drivers who reportedly had been drinking at the time of the motor vehicle collision was U.S.$13 million. This includes only the amount assessed by the hospital at the time of discharge for treatment of the initial injury and does not include other related medical charges for rehabilitation or outpatient care, or for doctors' or laboratory fees. As increasing pressures of managed and capitated care lead to a shift of financial risk from the federal government and insurers to states and providers, the financial burden of specific, potentially preventable conditions such as this will receive greater attention.
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Affiliation(s)
- B A Mueller
- Harborview Injury Prevention and Research Center, Seattle, WA 98104-2499, USA.
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Mao Y, Zhang J, Robbins G, Clarke K, Lam M, Pickett W. Factors affecting the severity of motor vehicle traffic crashes involving young drivers in Ontario. Inj Prev 1997; 3:183-9. [PMID: 9338829 PMCID: PMC1067816 DOI: 10.1136/ip.3.3.183] [Citation(s) in RCA: 51] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVES To assess the factors affecting the severity of motor vehicles traffic crashes involving young drivers in Ontario. POPULATION Ontario young drivers, aged 16 to 20, involved in traffic crashes resulting in injury, between 1 January 1988 and 31 December 1993, on public roads in Ontario. METHODS Population based case-control study. Cases were fatal injury, major injury, and minor injury crashes involving young drivers. Controls were minimal injury crashes involving young drivers. Cases and controls were obtained retrospectively from the Canadian Traffic Accident Information Databank. Unconditional logistic regression was used for data analysis. RESULTS Factors significantly increasing the risk of fatal injury crashes include: drinking and driving (odds ratio (OR) 2.3), impairment by alcohol (OR 4.8), exceeding speed limits (OR 2.8), not using seat belts (OR 4.7), full ejection from vehicle (OR 21.3), intersection without traffic control (OR 2.2), bridge or tunnel (OR 4.1), road with speed limit 70-90 km/hour (OR 5.6) or 100 km/hour (OR 5.4), bad weather (OR 1.6), head-on collision (OR 80.0), and overtaking (OR 1.9). Results of the same model applied to major and minor injury crashes demonstrated consistent but weaker associations with decreasing levels of crash severity. CONCLUSIONS A casual relationship between crash severity and the risk factors listed above was proposed. Risk factors recommended for preventive intervention include: alcohol consumption, speeding, and use of seat belts. Head-on collisions are of primary concern.
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Affiliation(s)
- Y Mao
- Cancer Bureau, Health Canada, Ottawa, Ontario, Canada
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Spain DA, Boaz PW, Davidson DJ, Miller FB, Carrillo EH, Richardson JD. Risk-taking behaviors among adolescent trauma patients. THE JOURNAL OF TRAUMA 1997; 43:423-6. [PMID: 9314302 DOI: 10.1097/00005373-199709000-00006] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Alcohol is a major contributing factor in adult trauma and may adversely affect decision-making in other safety areas such as use of seatbelts and motorcycle helmets. The magnitude of risk-taking behavior and poor decision-making among adolescent trauma patients is not fully appreciated. Our objective was to determine the prevalence and pattern of risk-taking behavior among adolescents (age < or = 20 years) admitted to an adult Level I trauma center. METHODS The trauma registry was used to identify patients. Data collected included age, mechanism of injury, blood alcohol and urine toxicology results, seatbelt and helmet use, Glasgow Coma Score, Injury Severity Score, and outcome. RESULTS Fifteen percent of all admissions to an adult trauma center were adolescents (648 of 4,291). Twenty-one percent of adolescents (138 of 648) and 30% of adults (1,067 of 3,643) tested positive for blood alcohol on admission. Seatbelts were worn by only 19% of adolescent motor vehicle crash admissions versus 30% of adults. Only 7% of adolescents (6 of 83) with detectable alcohol used restraints, compared with 22% (67 of 310) without documented alcohol ingestion (p < 0.05). Adults were somewhat better at restraint use (16% of alcohol-positive patients and 36% without alcohol). Eight of 23 minors (35%) in motorcycle/bicycle crashes were wearing a helmet, compared with 95 of 168 adults (57%). Overall, 6.7% of adolescents and 8.6% of adults had positive toxicology screens. Adolescents with known alcohol consumption were twice as likely to have a positive toxicology screen for illegal drugs (15 vs. 7%; p < 0.05). Alcohol was also frequently detected among adolescents with mechanisms of injury other than motor vehicle and motorcycle crashes, such as violence (25%) and falls (44%). CONCLUSION Alcohol is frequently involved in all types of trauma, for adolescents as well as adults. This is often compounded by poor decision-making and multiple risk-taking behaviors.
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Affiliation(s)
- D A Spain
- Department of Surgery, University of Louisville School of Medicine; the VA Medical Center, Kentucky 40292, USA.
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Gadoy P, Castell J, Peiró E, Herrera D, Ibáñez C, Rullán J. [Estimation of the use of seat belts: an observational study and a telephone survey]. GACETA SANITARIA 1997; 11:3-8. [PMID: 9289483 DOI: 10.1016/s0213-9111(97)71265-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVE To estimate the prevalence of safety-belt use in a telephone survey and an observational survey. PATIENTS AND METHODS Observational survey. Trained interviewers studied 4,067 front-seat occupants, at ten intersections of Madrid, according to "National Highway Traffic Safety Administration" guidelines. TELEPHONE SURVEY: We selected 433 front seat occupants from the Madrid city residential telephone directory. The questionnaire was completed by trained interviewers. RESULTS Prevalence by the observational survey was 58.5%, and was significantly higher at interurban intersections (OR = 2.1) than city intersections. In the telephone survey, the overall prevalence was 94% at interurban area and 64% at city area and it was associated with no history of lines and positive opinion of effectiveness of safety belts. CONCLUSIONS The safety belt prevalence observed is low, especially in the urban area. The telephone survey overestimates the safety belt use, but contributes with useful information for planning strategies.
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Affiliation(s)
- P Gadoy
- Programa de Epidemiología Aplicada de Campo (PEAC), Instituto de Salud Carlos III, Ministerio de Sanidad y Consumo
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Li G, Baker SP, Sterling S, Smialek JE, Dischinger PC, Soderstrom CA. A comparative analysis of alcohol in fatal and nonfatal bicycling injuries. Alcohol Clin Exp Res 1996; 20:1553-9. [PMID: 8986202 DOI: 10.1111/j.1530-0277.1996.tb01698.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Bicycling is the leading cause of recreational injury, resulting in more than half a million emergency department visits and about 900 deaths each year in the United States. Previous research on bicycling injury was conducted predominantly in children and focused on the effectiveness of safety helmets. Few studies have examined the role of alcohol in bicycling injuries. This study examined the magnitude of and factors related to alcohol involvement in fatal and nonfatal bicycling injuries, and tested the hypothesis that alcohol intoxication is associated with significantly increased likelihood of fatality given a serious bicycling injury. Medical examiner data on all fatally injured bicyclists aged 10 years or older from 1987 to 1994 in Maryland (fatal cases, n = 63) were compared with trauma registry data on all injured bicyclists who were treated at a regional trauma center during the same time period (nonfatal cases, n = 253) on variables related to blood alcohol concentrations (BACs), demographic characteristics, and injury circumstances. The fatal cases were more likely than the nonfatal cases to have positive BACs (30% vs. 16%, p < 0.01) and to be legally intoxicated (i.e., BACs > or = 0.10%) (22% vs. 13%, p < 0.01). For both fatal and nonfatal cases, intoxication was more prevalent among victims who were male, aged 20 to 39 years, or who were injured at nighttime (7:00 PM to 6:59 AM). Bicyclists who died at the scene were four times as likely as those who died at hospitals to be legally intoxicated (35% vs. 9%, p < 0.02). Given a serious bicycling injury, intoxication was associated with significantly increased likelihood of fatality, with an adjusted odds ratio of 2.8 (95% confidence interval, 1.3 to 6.3). This increased likelihood of fatality was probably due in part to the fact that the rate of helmet use at the time of injury among the intoxicated was much lower than among the sober (6% vs. 31%, p < 0.05). Results indicate that alcohol plays an important role in fatal and serious bicycling injuries. Preventing intoxicated biking should be incorporated into helmet campaigns and other bicycle safety programs.
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Affiliation(s)
- G Li
- Department of Emergency Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21287-2080, USA
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Li G, Baker SP. Exploring the male-female discrepancy in death rates from bicycling injury: the decomposition method. ACCIDENT; ANALYSIS AND PREVENTION 1996; 28:537-540. [PMID: 8870781 DOI: 10.1016/0001-4575(96)00015-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The population-based death rate as an important indicator of health status has been widely used in injury research. Generally, the death rate from injury for males is about three times that for females. The importance of the various factors that contribute to this male-female discrepancy, however, has not been well understood. Using the innovative Decomposition Method, data from the Nationwide Personal Transportation Survey, the National Electronic Injury Surveillance System, and the National Center for Health Statistics were analyzed to explore the determinants of the male-female difference in death rates from bicycling injury. The results revealed that males have higher death rate from bicycling injury than females because they have a greater exposure rate and case fatality rate. When exposure measured by number of bicycle trips is taken into account, males are at slightly lower risk of injury than females. The relative contribution of case fatality, exposure, and risk to the 6.4-fold difference in death rates from bicycling injury between men and women is 53%, 51%, and -4%, respectively.
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Affiliation(s)
- G Li
- Department of Health Policy and Management, Johns Hopkins University School of Hygiene and Public Health, Baltimore, MD 21205, USA
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Gordon TE. The need for adolescent health education and training among health professionals. Am J Public Health 1996; 86:889-90. [PMID: 8659674 PMCID: PMC1380416 DOI: 10.2105/ajph.86.6.889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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Jacobsen P. Reduce drunk driving for everyone's sake. Am J Public Health 1996; 86:890-1. [PMID: 8659676 PMCID: PMC1380418 DOI: 10.2105/ajph.86.6.890-a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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Passaro KT, Cole TB, Morris PD, Matthews DL, MacKenzie WR. Golf cart related injuries in a North Carolina island community, 1992-4. Inj Prev 1996; 2:124-5. [PMID: 9346075 PMCID: PMC1067675 DOI: 10.1136/ip.2.2.124] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVES AND METHODS The use of electric golf carts for roadway transportation is increasing in many regions of the United States, but injuries associated with the operation of these vehicles have not been previously described. In response to reports of golf cart related injuries in a North Carolina island community, we reviewed ambulance call report (ACR) information to identify and describe all injuries related to golf cart operation in this community in 1992-4. We also conducted telephone interviews with the subset of injured people who consented to be contacted. SETTING Bald Head Island, North Carolina. RESULTS Twenty two people were included in the case series, and 55% of these provided interview information to supplement ACR data. Fifty nine per cent of the 22 injured people were injured when they fell from a moving golf cart; of those injured in this manner, all with available information on seating position were passengers (rather than drivers). Eighty six per cent received immediate medical treatment at a mainland hospital. Thirty two per cent of injury incidents occurred among children aged 10 or younger. Forty per cent of injured adults were known to have been drinking alcohol before their injuries occurred, while alcohol was not known to have been involved in any of the children's injuries (in terms of drinking either by children or by accompanying adults). CONCLUSIONS In settings where golf carts are used for road transportation, their users and traffic safety officials should be aware of potential safety hazards associated with the use of these vehicles, and installation of appropriate occupant restraints should be considered seriously.
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Affiliation(s)
- K T Passaro
- Injury Control Section, Department of Environment, Health, and Natural Resources (DEHNR), Raleigh, North Carolina 27611-7687, USA
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