OBJECTIVES To assess the level of cycle helmet wearing among young people in two counties in the South East of England in 1994, and to identify the factors associated with helmet wearing. DESIGN Cross sectional survey in a convenience sample. SETTING Secondary schools in East Sussex and Kent. SUBJECTS Students in year 7 (aged 10-12 years) and year 11 (aged 14-16 years). Main outcome measu...

This paper investigates the influence of type of roadway, weather conditions and other factors on motorcycle helmet use rates in Iowa. Using data from six statewide roadside observational surveys of motorcycle helmet use, a bivariate probit model is estimated. The applied methodological approach allows for potentially interrelated choices of motorcycle helmet use by drivers and passengers to be...

Previous research demonstrates the importance of parents in ensuring that their children practice proper helmet use. Parents encourage helmet use by setting an example when they wear helmets, as well as establishing rules that the children are expected to follow. Research in the area of helmet use predominantly focuses on bicycle helmets, but there are a number of childhood activities for which...

BACKGROUND Bicycle helmet laws generally increase helmet usage, but few studies assess whether helmet laws reduce disparities. The objective of this study is to assess changes in racial/ethnic disparities in helmet use among high school students in urban jurisdictions where laws were previously determined to increase overall helmet use. METHODS Log-binomial models were fit to four districts' ...

BACKGROUND Use of helmet by motorcyclists decreases the incidence and severity of an injury and its related death. Unfortunately, the helmet use rate is not in an acceptable level in Iran. This study aimed to systematically identify the determinants and barriers of helmet use among Iranian motorcyclists. METHODS A systematic search of literature was done using PubMed, Scopus, Science Direct a...

background: three studies were conducted aiming to design specific interventions regarding motorcyclist's safety using haddon matrix in 14 cities of iran .   methods : motorcyclists' fatality data was extracted in 14 cities (5 safe community practicing and 9 safe community non practicing cities) during 2006-2007. as the next step a cross sectional study on knowledge, attitude, practice (kap) of...

BACKGROUND Motorcycle helmets reduce both motorcycle-related fatalities and head injuries. Motorcycle crashes are a major public health concern which place economic stress on the U.S. healthcare system. DISCUSSION Although statewide universal motorcycle helmet laws effectively increase helmet use, most state helmet laws do not require every motorcycle rider to wear a helmet. Herein, we propos...

OBJECTIVE To investigate cervical spine motion during a log roll technique in ice hockey players under different helmet fit conditions. DESIGN Prospective counterbalanced design. SETTING University research laboratory. PARTICIPANTS Eighteen club ice hockey players were recruited to participate in this study. ASSESSMENT OF RISK FACTORS A standard emergency log roll was performed 3 times ...

Bicycling is a popular recreational activity and a principal mode of transportation for children in the United States, yet about 300 children die and 430,000 are injured annually. Wearing a bicycle helmet is an important countermeasure, since it reduces the risk of serious brain injury by up to 85%. The Centers for Disease Control and Prevention (CDC) have funded state health departments to con...

Motorcycle helmets are essential for reducing the risk of head injuries in the event of an impact. However, during the design of helmets, a compromise must be made between user safety and user comfort. Accordingly, the present study proposes a novel open-face helmet design, in which the helmet features three ventilation slots in the upper-head region. Finite element analysis (FEA) models were c...