This paper reports the results of an exposure survey of 794 registered motorcycle riders, with an average of 18.1 years of riding experience, in the State of New South Wales, Australia. Respondents completed two postal surveys, separated by about 6 months, that included items relating to their crash history, riding patterns, characteristics of their motorcycle, and its odometer reading. Odometer readings indicated that respondents rode a mean of 5208 km each year, and that annual exposure was related to gender, motorcycle type, and dominant riding location, time of week, and purpose. The amount of riding reported for different purposes changed with age, with older riders more likely than younger riders to ride for recreational reasons and on weekends. The mean crash rate (based on self-reported crash involvement) was 0.96 crashes/100,000 km. The crash rate declined with age, was highest in the Sydney metropolitan area, was lowest for motorcycles with large engines, and was highest for trail and dual-use motorcycles. There was a relationship between annual exposure and crash risk such that riders who rode relatively little had higher crash risks (per 100,000 km travelled) than riders who rode more often. A cluster analysis identified three groups of riders with higher-than-average risks of crash involvement.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/j.aap.2004.12.005 | DOI Listing |
BMC Med Educ
January 2025
Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia.
Background: Although artificial intelligence (AI) has gained increasing attention for its potential future impact on clinical practice, medical education has struggled to stay ahead of the developing technology. The question of whether medical education is fully preparing trainees to adapt to potential changes from AI technology in clinical practice remains unanswered, and the influence of AI on medical students' career preferences remains unclear. Understanding the gap between students' interest in and knowledge of AI may help inform the medical curriculum structure.
View Article and Find Full Text PDFJ Gen Intern Med
January 2025
Executive Division, National Center for PTSD, White River Junction, USA.
Background: Moral injury affects a variety of populations who make ethically complex decisions involving their own and others' well-being, including combat veterans, healthcare workers, and first responders. Yet little is known about occupational differences in the prevalence of morally injurious exposures and outcomes in nationally representative samples of such populations.
Objective: To examine prevalence of potentially morally injurious event (PMIE) exposure and clinically meaningful moral injury in three high-risk groups.
Br J Sports Med
January 2025
Division of Preventative Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA.
Objective: To compare physical activity (PA) over midlife between (1) former collegiate athletes and non-athletes and (2) among athletes in different sports.
Methods: The Harvard Alumni Health Study (HAHS) is a prospective cohort study of male undergraduates who completed serial questionnaires regarding PA and health status between 1962 and 1993. PA was categorised by intensity (<3 METs, light; 3 to <6 METs, moderate; ≥6 METs, vigorous), and energy expenditure (kilocalories (kcal)/week) was estimated at each intensity and in total.
BMJ Open
January 2025
El Colegio de la Frontera Norte, Tijuana, Mexico.
Introduction: Migrant women in transit face high risk of developing mental health problems such as depression and anxiety, driven by gendered social-structural factors including violence, social isolation, migration uncertainty, limited access to services and gender inequities. Although migrant women who endure such conditions have high need for mental health prevention, few evidence-based interventions are tailored to this population. Moreover, while women and children's mental health are interconnected, few mental health interventions address parenting needs.
View Article and Find Full Text PDFJMIR Res Protoc
January 2025
Institute on Digital Health and Innovation, College of Nursing, Florida State University, Tallahassee, FL, United States.
Background: In Alabama, the undiagnosed HIV rate is over 20%; youth and young adults, particularly those who identify as sexual and gender minority individuals, are at elevated risk for HIV acquisition and are the only demographic group in the United States with rising rates of new infections. Adolescence is a period marked by exploration, risk taking, and learning, making comprehensive sexual health education a high-priority prevention strategy for HIV and sexually transmitted infections. However, in Alabama, school-based sexual health and HIV prevention education is strictly regulated and does not address the unique needs of sexual and gender minority teenagers.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!