This study examines safety seat use among Canadian children and evaluates child safety seat use relative to the national policy for child occupant safety, Road Safety Vision 2010. Using a probability sample, roadside observations of car safety seat use were collected from May to October of 2006 for 13,500 children aged from birth to 9 years in 10,084 vehicles at 182 sites in nine Canadian provinces and one territory. Observations revealed that 89.9% of Canadian children were restrained in some type of restraint. However, only 60.5% of these children were restrained in the correct safety seat. When comparing rates of correct use across provinces, results were not significantly different in provinces with booster seat legislation and those without this legislation. This data may be useful for healthcare practitioners and policy makers to develop interventions aimed at increasing appropriate car safety seat use for children in Canada.
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http://dx.doi.org/10.1080/17457300903308308 | DOI Listing |
Aerosp Med Hum Perform
December 2024
Introduction: Military pilots are subjected to unique pulmonary demands, particularly in high performance jets. The hypobaric environment necessitates use of on-board oxygen, breathing masks, and regulators to increase oxygen pressure, affecting ventilation and breathing responses. Safety features like pilot flight equipment and strapping into an ejection seat further impact pilot pulmonary function.
View Article and Find Full Text PDFJ Biomech Eng
December 2024
Department of Biomedical Engineering and Mechanics, Virginia Tech, Blacksburg, VA.
Crash avoidance vehicle maneuvers are known to influence occupant posture and kinematics which consequently may influence injury risks in the event of a crash. In this work, a generic buck vehicle finite element (FE) model was developed which included the vehicle interior and the front passenger airbag (PAB). Seat position and occupant characteristics including anthropometry, sex, and age were varied in a design of experiments.
View Article and Find Full Text PDFTraffic Inj Prev
November 2024
ProBiomechanics LLC, Bloomfield Hills, Michigan.
Objective: This study compared kinematic and biomechanic responses of the 5 female Hybrid III in the right-rear and right-front passenger seats in frontal NCAP tests with 2015-16 MY vehicles. It focused on the lap-shoulder belt restraint of the rear passenger.
Methods: Eleven frontal NCAP tests were conducted by NHTSA at 56 km/h with a lap-shoulder belted 5 Hybrid III dummy in the right-rear and right-front seats.
Traffic Inj Prev
November 2024
Division of Acute Care Surgical Services, Department of Surgery, VCU Trauma Center/Trauma System Network, Virginia Commonwealth University Health, Richmond, Virginia.
Objective: This study aims to explore the role of peer and parental influences on adolescent driving behaviors, particularly concerning distracted and alcohol-impaired driving, in light of the significant number of road accidents and fatalities involving young drivers.
Methods: A cross-sectional study was conducted using data from the IMPACT program. Adolescents aged 14 to 19 in the Richmond area were recruited from local high schools through convenience sampling.
Ann Biomed Eng
November 2024
Injury Biomechanics Research Center, The Ohio State University, 333 West 10th Ave, RM2063, Columbus, Ohio, 43210, USA.
In recent post-mortem human subjects (PMHS) studies in a high-speed rear-facing frontal impact (HSRFFI), the PMHS sustained multiple rib fractures. The seatback structure and properties of the seats might contribute to these fractures. This study aimed to determine if a homogeneous rear-facing seat with foam-covered seatback would mitigate the risk of thoracic injury during an HSRFFI.
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