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Annual proceedings. Association for the Advancement of Automotive Medicine最新文献

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Regional variation in the structural response and geometrical properties of human ribs. 人体肋骨结构响应和几何特性的区域差异。
Annual proceedings. Association for the Advancement of Automotive Medicine Pub Date : 2005-01-01
Joseph M Cormier, Joel D Stitzel, Stefan M Duma, Fumio Matsuoka
{"title":"Regional variation in the structural response and geometrical properties of human ribs.","authors":"Joseph M Cormier,&nbsp;Joel D Stitzel,&nbsp;Stefan M Duma,&nbsp;Fumio Matsuoka","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>By incorporating material and geometrical properties into a model of the human thorax one can develop an injury criterion that is a function of stress and strain of the material and not a function of the global response of the thorax. Previous research on the mechanical properties of ribs has focused on a limited set of specific ribs. For this study a total of 52 rib specimens were removed from four cadaver subjects. Variation in peak moment by thoracic region was significant (p < 0.01) with average values of 2, 2.9 and 3.9 N-m for the anterior, lateral and posterior regions respectively. Two geometrical properties, radius of gyration and distance from the neutral axis, showed significant variation by region (p < 0.0001) as well as by rib level (p = < 0.01, 0.05). The results of this study can be used to update current models of the human thorax to account for the variation in strength and geometrical properties throughout the rib cage. Accounting for the variation in rib properties by region will improve injury predictive measures and, therefore, the ability to design systems to prevent thoracic injury.</p>","PeriodicalId":80490,"journal":{"name":"Annual proceedings. Association for the Advancement of Automotive Medicine","volume":"49 ","pages":"153-70"},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3217457/pdf/aam49_p153.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25609389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Crash risk of older female drivers--contributing factors. 高龄女性司机的撞车风险——影响因素。
Annual proceedings. Association for the Advancement of Automotive Medicine Pub Date : 2005-01-01
Jennifer A Oxley, Judith L Charlton, Sjaanie N Koppel, Jim Scully, Brian N Fildes
{"title":"Crash risk of older female drivers--contributing factors.","authors":"Jennifer A Oxley,&nbsp;Judith L Charlton,&nbsp;Sjaanie N Koppel,&nbsp;Jim Scully,&nbsp;Brian N Fildes","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Using data from i) a self-administered survey of 673 older female drivers, and ii) a case-control study of 48 crash-involved and 44 non crash-involved older female drivers, some factors that may predict crash involvement were identified. Survey data gathered self-reported information on demographic characteristics, health status, travel patterns and driving practices. A battery of functional performance assessments were administered by trained experimenters in the case-control study, and participants completed a second detailed self-administered questionnaire. Factors found to predict crash involvement included driving characteristics such as being the main driver in the household, not highly confident of being a safe driver, experiencing difficulty driving in unfamiliar areas and having problems with the driving style of other drivers. In addition, low attentional, cognitive and motor skills and presence of multiple medical conditions were significant predictors of crash involvement.</p>","PeriodicalId":80490,"journal":{"name":"Annual proceedings. Association for the Advancement of Automotive Medicine","volume":"49 ","pages":"345-60"},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3217438/pdf/aam49_p345.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25597007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Field data on head injuries in side airbag vehicles in lateral impact. 侧面安全气囊车辆在侧面碰撞中头部损伤的现场数据。
Annual proceedings. Association for the Advancement of Automotive Medicine Pub Date : 2005-01-01
Narayan Yoganandan, Frank A Pintar, Thomas A Gennarelli
{"title":"Field data on head injuries in side airbag vehicles in lateral impact.","authors":"Narayan Yoganandan,&nbsp;Frank A Pintar,&nbsp;Thomas A Gennarelli","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Field data on side airbag deployments in lateral crashes and head injuries have largely remained anecdotal. Consequently, the purpose of this research was to report head injuries in lateral motor vehicle impacts. Data from the National Automotive Sampling System files were extracted from side impacts associated with side airbag deployments. Matched pairs with similar vehicle characteristics but without side airbags were also extracted. All data were limited to the United States Federal Motor vehicle Safety Standards FMVSS 214 compliant vehicles so that the information may be more effectively used in the future. In this study, some fundamental analyses are presented regarding occupant- and vehicle-related parameters.</p>","PeriodicalId":80490,"journal":{"name":"Annual proceedings. Association for the Advancement of Automotive Medicine","volume":"49 ","pages":"171-84"},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3217449/pdf/aam49_p171.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25609390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pre-hospital care of the injured in South Western Nigeria: a hospital based study of four tertiary level hospitals in three states. 尼日利亚西南部伤者的院前护理:对三个州四家三级医院的医院基础研究。
Annual proceedings. Association for the Advancement of Automotive Medicine Pub Date : 2005-01-01
K S Oluwadiya, A O Olakulehin, S A Olatoke, I K Kolawole, B A Solagberu, A A Olasinde, E O K Komolafe
{"title":"Pre-hospital care of the injured in South Western Nigeria: a hospital based study of four tertiary level hospitals in three states.","authors":"K S Oluwadiya,&nbsp;A O Olakulehin,&nbsp;S A Olatoke,&nbsp;I K Kolawole,&nbsp;B A Solagberu,&nbsp;A A Olasinde,&nbsp;E O K Komolafe","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Pre-hospital care in developing worlds has been found to be grossly deficient compared to high income countries. The pre-hospital care given to road accident victims attending the casualty departments of four tertiary level hospitals in South Western Nigeria was assessed using a one-page pro-forma. 1996 patients with injuries from road crashes were seen in the hospitals, only 172 had any form of pre-hospital care, just 160 were transported in ambulances and none had any form of organized pre-hospital care. The mean arrival time in the hospital after crashes was 93.6 minutes and there was a high rate (29.5%) of inter-hospital referral. For every Revised Trauma Score (RTS), the Probability of survival (Ps) of the patients was higher than the Ps of patients from high income countries.</p>","PeriodicalId":80490,"journal":{"name":"Annual proceedings. Association for the Advancement of Automotive Medicine","volume":"49 ","pages":"93-100"},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3217445/pdf/aam49_p093.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25617924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Crash culpability relative to age and sex for injured drivers using alcohol, marijuana or cocaine. 与年龄和性别相关的使用酒精、大麻或可卡因的受伤司机的事故罪责。
Annual proceedings. Association for the Advancement of Automotive Medicine Pub Date : 2005-01-01
Carl A Soderstrom, Patricia C Dischinger, Joseph A Kufera, Shiu M Ho, Angela Shepard
{"title":"Crash culpability relative to age and sex for injured drivers using alcohol, marijuana or cocaine.","authors":"Carl A Soderstrom,&nbsp;Patricia C Dischinger,&nbsp;Joseph A Kufera,&nbsp;Shiu M Ho,&nbsp;Angela Shepard","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>While there is a great deal of data documenting the etiologic role alcohol use plays in crash culpability, there is a dearth of data for other drugs. The purpose of this study was to assess crash culpability for single drug use among injured drivers admitted to a regional trauma center. This study is the largest of its kind involving trauma center patients. Clinical toxicology results obtained for patient care were linked to police crash reports containing a field attributing crash culpability. Drugs studied were alcohol, cocaine, and marijuana. As expected crash culpability was strongly associated with pre-crash alcohol use. In contrast, for both men and women, this study did not find an association between crash culpability and marijuana use. The data documents a significant association between cocaine use and crash culpability for both sexes and for drivers 21 to 40 years of age. This is the first large study to assess for crash culpability among injured drivers relative to cocaine use. Each year approximately 42 to 43,000 people die annually as the result of vehicular crashes. (NHTSA, 2005) For the decade 1994 through 2003, alcohol was a factor in 40-43% fatal injury crashes - the fatally injured person being either a vehicular occupant or pedestrian. Specifically 25 to 29% of drivers of cars and light trucks involved in those crashes were alcohol positive. Further, it is estimated that 80% or more of those drivers had blood alcohol concentrations (BAC) of 80 mg/dl or greater. (NHTSA, 2005).</p>","PeriodicalId":80490,"journal":{"name":"Annual proceedings. Association for the Advancement of Automotive Medicine","volume":"49 ","pages":"327-41"},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3217441/pdf/aam49_p327.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25597006","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The relationship between perceived crash responsibility and post-crash depression. 碰撞责任感与碰撞后抑郁之间的关系。
Annual proceedings. Association for the Advancement of Automotive Medicine Pub Date : 2005-01-01
Michael Fitzharris, Brian Fildes, Judith Charlton, Claes Tingvall
{"title":"The relationship between perceived crash responsibility and post-crash depression.","authors":"Michael Fitzharris, Brian Fildes, Judith Charlton, Claes Tingvall","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Recent studies have shown that survivors of road traffic crashes experience significant psychological health difficulties. Perception of another party as being responsible for the occurrence of a crash has been associated with on-going distress and lower psychological well-being. This paper extends this research by examining the influence of perceived crash responsibility on depression severity. A total of 57 adults aged 18-58 years injured in a road traffic crash were interviewed prior to hospital discharge and at 2-months post-crash. The results indicate that perceiving oneself as being responsible for the crash is associated with higher levels of later depression compared to those where responsibility is perceived to be shared, and to a lesser extent compared to those perceiving another party as being responsible. Persistent pain and pre-crash psychological health were found to be strongly associated with later depression severity, while trends indicate that length of stay beyond 7 days in hospital is also an important predictor. These findings are discussed in the context of past research.</p>","PeriodicalId":80490,"journal":{"name":"Annual proceedings. Association for the Advancement of Automotive Medicine","volume":"49 ","pages":"79-92"},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3217453/pdf/aam49_p079.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25617923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Biomechanical factors and injury risk in high-severity rollovers. 高强度侧翻的生物力学因素和损伤风险。
Annual proceedings. Association for the Advancement of Automotive Medicine Pub Date : 2005-01-01
Tara L A Moore, Vinod Vijayakumar, Duane L Steffey, Karuna Ramachandran, Catherine Ford Corrigan
{"title":"Biomechanical factors and injury risk in high-severity rollovers.","authors":"Tara L A Moore,&nbsp;Vinod Vijayakumar,&nbsp;Duane L Steffey,&nbsp;Karuna Ramachandran,&nbsp;Catherine Ford Corrigan","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The number of rolls, as well as other factors, has been associated with increased injury risk in rollovers. Data from NASS-CDS from 1995-2003 were used to evaluate the biomechanical implications of vehicle kinematics during multiple rolls and to evaluate the risk of injuries to different body regions during rollovers. The data showed that the risk of injury increased with increasing number of rolls. The rate of increase in risk varied by the region of the body affected and injury severity. The increased risk was particularly great when a vehicle rolled more than two complete rolls.</p>","PeriodicalId":80490,"journal":{"name":"Annual proceedings. Association for the Advancement of Automotive Medicine","volume":"49 ","pages":"133-50"},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3217444/pdf/aam49_p133.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25617927","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of vehicle incompatibility on child occupant injury risk. 车辆不相容对儿童乘员伤害风险的影响。
Annual proceedings. Association for the Advancement of Automotive Medicine Pub Date : 2005-01-01
Michael J Kallan, Kristy B Arbogast, Dennis R Durbin
{"title":"Effect of vehicle incompatibility on child occupant injury risk.","authors":"Michael J Kallan,&nbsp;Kristy B Arbogast,&nbsp;Dennis R Durbin","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>With the vehicle fleet of family transportation in the United States continuing to evolve primarily through the increasing number of light truck vehicles (LTV), studying the effects of vehicle incompatibility has become increasingly important. Using data collected from a population-based sample of child-involved crashes in insured vehicles, we explored the effect of variations in crash partner vehicle type on child occupant injury risk, stratified by direction of impact. Children in passenger cars and LTVs involved in onside collisions were at an increased risk of serious injury if struck by a LTV as compared to a passenger vehicle (passenger cars and minivans). Though smaller in magnitude, this trend was also present in offside and rear crashes as well.</p>","PeriodicalId":80490,"journal":{"name":"Annual proceedings. Association for the Advancement of Automotive Medicine","volume":"49 ","pages":"279-92"},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3217458/pdf/aam49_p279.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25597003","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Investigation of the performance of safety systems for protection of the elderly. 老年人保护安全系统的性能调查。
Annual proceedings. Association for the Advancement of Automotive Medicine Pub Date : 2005-01-01
J Augenstein, K Digges, G Bahouth, D Dalmotas, E Perdeck, J Stratton
{"title":"Investigation of the performance of safety systems for protection of the elderly.","authors":"J Augenstein,&nbsp;K Digges,&nbsp;G Bahouth,&nbsp;D Dalmotas,&nbsp;E Perdeck,&nbsp;J Stratton","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>This study investigates injury occurrence for belted occupants as a function of age. An analysis of NASS/CDS 1997-2003 data was conducted to determine crash involvement rates and injury rates for front seat occupants versus mean occupant age. In frontal and near-side crashes, the average age of MAIS 3+ belted front seat occupants injured in crashes less severe than 15 mph is of the order of 50 years. The average age of the population exposed to crashes less severe than 15 mph is under 40 years old. The crash exposure and frequency if injuries to the elderly were both found to be the highest in low severity crashes. The chest is the most frequent body region injured for the elderly. These findings suggest the need for more benign safety systems to protect the elderly in low severity crashes. Design of safety systems for the elderly should give priority to reducing the chest loading in low severity frontal and near-side crashes.</p>","PeriodicalId":80490,"journal":{"name":"Annual proceedings. Association for the Advancement of Automotive Medicine","volume":"49 ","pages":"361-9"},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3217455/pdf/aam49_p361.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25597008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Significance of adult pedestrian torso injury. 成人行人躯干损伤的意义。
Annual proceedings. Association for the Advancement of Automotive Medicine Pub Date : 2005-01-01
B Johan Ivarsson, Basem Henary, Jeff R Crandall, Douglas Longhitano
{"title":"Significance of adult pedestrian torso injury.","authors":"B Johan Ivarsson,&nbsp;Basem Henary,&nbsp;Jeff R Crandall,&nbsp;Douglas Longhitano","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The current paper uses data from two trauma registries to evaluate the significance of adult pedestrian torso injury relative to head and lower extremity injuries and to determine the relative importance of injuries to individual torso organs/structures. Analyses are conducted with and without adjusting for striking vehicle body type (car versus LTV). Although the incidence of torso injury is approximately 50% higher in pedestrians struck by LTVs than in those struck by cars, torso injury appears to be as an important contributor to the overall cost of pedestrian morbidity as is lower extremity injury. The most frequently injured torso organs/structures include the rib cage, lung & pleura, and liver. The results indicate a need for an increased focus on the prevention of torso injury in the design of pedestrian safety countermeasures.</p>","PeriodicalId":80490,"journal":{"name":"Annual proceedings. Association for the Advancement of Automotive Medicine","volume":"49 ","pages":"263-77"},"PeriodicalIF":0.0,"publicationDate":"2005-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3217454/pdf/aam49_p263.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25609396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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