NEWS & EVENTS

Abstract

Seat belt use does not only save lives but prevents the severity of injuries in road traffic crashes (RTCs). Vehicle type and usage have been found to influence the use of seat belt in cities like Kumasi, the host of Kwame Nkrumah University of Science and Technology (KNUST) campus. This paper presents a study on an un-obstructive survey of seat belt use by vehicle occupants entering and leaving KNUST campus through the four entrances from 7 to 9 am and 3 to 5?pm on five weekdays. A total of 5489 vehicles with 9542 occupants comprising 5489 drivers, front-right and first back seat and second back seat passengers were observed. The majority of the private and SUV drivers used seat belts. Meanwhile, almost all the commercial drivers did not use seat belts. There is a statistically significant relationship between vehicle type and use and the use of seat belt in KNUST.     

Seat-belt use still low in Kuwait: self-reported driving behaviours among adult drivers

Kuwait mandated seat-belt use by drivers in 1976 and by front seat passengers in 1994. The study objectives were to identify and estimate current factors associated with seat-belt use and levels of potentially unsafe driving behaviours in Kuwait. In 2010, 741 adults were surveyed regarding driving habits and history. Only 41.6% of drivers reported always using a seat belt. Front seat passenger belt use was more common (30.5%) than rear seat belt use (6.5%). Distracted driving behaviours were common, including mobile phone use (‘always’ or ‘almost always’: 51.1%) and texting/SMS (32.4%). Logistic regression indicated that drivers who were young (18–19 years), male, Kuwaiti nationals or non-Kuwaiti Arabs, drove over the speed limit, had traffic violation tickets or >1 car crashes in the last year, were less likely to use seat belts. Targeted initiatives to increase public awareness and to enforce car-safety legislation, including use of seat belts, are necessary to decrease the health burden of car crashes in Kuwait.     

The rate of compliance to seat belt usage among automobile drivers on three categories of roads in Nigeria: an observational survey

Injuries to head, chest and abdomen are a major cause of death for unrestrained vehicle occupants, particularly the drivers. The use of seat belts therefore plays a significant role in reducing the severity of injuries. The study examined the compliance rate of seat belt use on different road hierarchies in Abeokuta (Nigeria) using an observatory method. Findings indicated that there was 54%, 37.3% and 13.6% compliance rate on three categories of roads studied. Also, females complied more with the use of seat belts on each of the roads with compliance rates at 43.3%, 47.2% and 50% compared with males who had 32.6%, 38.6% and 39.6% seat belt compliance rates. Chi-square analysis showed significant variations in the use of seat belt on the roads (p < 0.05). The paper suggests increased awareness and enforcement of traffic laws among others in order to ensure sustainable use of seat belts among motorists in Nigeria.     

Road crash injuries and fatalities in Isfahan,Iran from March 2006 to March 2009

With rapid development of social economies, road traffic accidents have continued to increase, and have become the primary public hazard to humans. The main goal of the present study was to investigate road traffic crash (RTC) fatalities and injuries in the city of Isfahan, Iran. A sample of 150,940 accident cases was considered from Isfahan Police Safety Driving Department, involving drivers and passengers of all ages, and covering a 3-year period. The record linkage identified 24,608 drivers and passengers injured or died as a result of RTC in the city of Isfahan over the 3-year period. The finding of this study shows that the highest rate of RTC fatality was 40% and 58%, which comprises the male drivers and female passengers within the age classes 25–34 and 35–44, respectively. On average, there were one death every 3 days and every hour, someone was injured and taken to an emergency department for RTCs in the city of Isfahan. The highest men to women death and injured ratios were 4:1 and 2:1, respectively. The use of seat belt devices in our population was worrisome. The article ends with a number of recommended measures for the improvement of road safety.     

Exceeding the speed limit: prevalence and determinants in Iran

Speeding is one of the most common risk behaviours associated with crashes causing signficant injury. The objective of this study is to explore the prevalence and determinants of speeding on a road between Tehran and Hamadan, Iran. In a cross-sectional study in 2009, stretches of the road were studied including three groups of posted speed limits: < 50 km/h, 50–100 km/h and > 100 km/h. Each stretch was evaluated both in daylight and dark. Randomly identified driver's speed was checked by a handheld speed camera and then the driver was invited to participate in a survey. Statistical analysis was performed using Chi-Square, crude and adjusted odds ratio, 95% confidence interval and multiple logistic regression models. Overall, 52.8% of the drivers were travelling more than 10 km/h above the posted limit. Where limits were < 50 km/h, 74.6% of drivers were speeding. This declined to 46.9% for sections with limits between 50 and 100 km/h and to 36.9% for sections posted more than 100 km/h. Finally, more than half the drivers were observed to be speeding. Driving more than the posted limit was far more likely on the areas with the lowest posted speed limits, personal passenger vehicles, modern vehicles not using seat belts, and male drivers.     

Experience from a multivenue program to increase the use of car restraints in Greece

Objectives To evaluate a multivenue educational campaign aimed at increasing the use of car restraints in Greater Athens, Greece. Methods From October 1997 to June 1998, the campaign was implemented by a road safety coalition comprising 50 governmental and non-governmental organizations, while during the same period, seat belt law enforcement was not intensified. A pre-intervention survey was conducted in the summer of 1996 among the occupants of 1400 passenger cars and a post-intervention survey was carried out in the summer of 1998 (2250 cars). Both surveys followed the same protocol, focusing on the availability and use of seat belts. The data from the two surveys were modeled through multiple logistic regression. Results The odds ratio of seat belt use was significantly higher in 1998 than in 1996 (1.8 with 95% confidence interval = 1.5-2.1). Improvement was evident in highway traffic and among 25-64 year-old car occupants, but it was minimal among rear seat passengers, younger occupants, and in low-speed city and suburban traffic. There is evidence from the 1998 surveys that among front seat occupants, those travelling in larger engine capacity cars, frequently equipped with airbags, were less likely to use seat belts, whereas seat belting was more frequent among occupants of newer car models. Conclusion An education and information campaign in a Southern European country resulted in increased prevalence of seat belt use. A more intensive and sustained effort is required, however, to increase seat belt use in low-speed traffic and among rear seat occupants.     

Seat belt utilisation and awareness in UAE

Seat belts (SBs) are effective devices for reducing injury risk due to traffic accidents. Seat belt wearing was made compulsory in the United Arab Emirates (UAE) in January 1999 for drivers and front seat passengers (FSPs). No comprehensive study has ever assessed SB wearing rates across the country. Also, little is known on drivers' awareness of the importance of wearing seatbelts and how human factors affect wearing habits. This study aims to determine SB wearing rates for drivers and FSPs in UAE through an observational field study. It also aims to investigate perceptions and behaviour of drivers on this issue as well as human factors that affect wearing rate through a randomly distributed questionnaire. The results of the field study show that the overall SB wearing rate across the country was 61% for drivers and 43.4% for FSPs and that there were significant differences between the seven emirates that constitute the country. The questionnaire results show that age, education level, gender, marital status and nationality of drivers affect wearing habits and perceptions. Future implications in terms of improving traffic safety awareness are discussed.     

Parameters affecting seat belt use in Greece

The objective of this research is the exploration of seat belt use in Greece and particularly the identification of the parameters affecting seat belt use in Greece. A national field survey was conducted for the analytical recording of seat belt use. A binary logistic regression model was developed, and the impact of each parameter on seat belt use in Greece was quantified. Parameters included in the model concern characteristics of car occupants (gender, age and position in the car), the type of the car and the type of the road network. The data collection revealed that in Greece, the non-use of seat belt on the urban road network was higher than on the national and rural road network and young and older men use seat belts the least. The developed model showed that travelling on a national road is negative for not wearing the seat belt. Finally, the variable with the highest impact on not wearing a seat belt is being a passenger on the back seats.     

Parameters affecting seat belt use in Greece

The objective of this research is the exploration of seat belt use in Greece and particularly the identification of the parameters affecting seat belt use in Greece. A national field survey was conducted for the analytical recording of seat belt use. A binary logistic regression model was developed, and the impact of each parameter on seat belt use in Greece was quantified. Parameters included in the model concern characteristics of car occupants (gender, age and position in the car), the type of the car and the type of the road network. The data collection revealed that in Greece, the non-use of seat belt on the urban road network was higher than on the national and rural road network and young and older men use seat belts the least. The developed model showed that travelling on a national road is negative for not wearing the seat belt. Finally, the variable with the highest impact on not wearing a seat belt is being a passenger on the back seats.     

Promoting youth occupant restraint based on need

Motor vehicle crashes are a leading cause of death for youth. Appropriate occupant protection significantly reduces these preventable injuries. Secondary field observation survey records were studied to identify populations that would most likely benefit from youth occupant protection programs. Multivariate regression analysis showed that drivers of youth between 4 and 14 years were in need of programs promoting youth and driver occupant restraint use. When these drivers were using seat belts, it was 35 times more likely they had youth occupants in safety restraints. A focus on pickup truck drivers may also give these programs greater efficacy in increasing youth restraint use. This study was limited to a single state, but the approach should be transferable to other jurisdictions where youth occupant protection field observation studies are conducted.     

Knowledge and attitude of safety belt use among professional drivers in a tertiary Nigerian institution

Safety belt (SB) use prevents and reduces the severity of injuries during motor vehicle crashes, and its use is influenced by the perceived risk inherent in any journey. Over the years, most studies have focused on the effectiveness of the belt among commercial drivers. This study assessed drivers' knowledge, attitude and use of SB in a tertiary institution in Nigeria. The study, which was a cross-sectional survey, was designed to document professional drivers' knowledge and use of SB and their attitude towards use. Data were collected using a survey questionnaire from 202 out of 228 drivers employed by the University of Ibadan aged 35-60 years who were at work and consented during the period of data collection. The respondents' mean knowledge score on SB was 8.9 SD?±?1.4 out of 11 points. Eighty-six percent agreed that SB should be fastened when driving. Many of the respondents had a positive attitude to the use of seatbelts, 95.5% disagreed with the idea that a seatbelt causes accidents, while 80.2% also disagreed with the belief that a seatbelt was for educated drivers. There was a statistical significant association between respondents' attitude to SB use and age, year of experience, education (p?相似文献   

Matched analysis of parent’s and children’s attitudes and practices towards motor vehicle and bicycle safety: an important information gap

The purpose of this study was to compare parents’ and children’s attitudes and habits towards use of bicycle helmets and car seat belts. We hypothesized that parental perception of their children’s safety practices did not reflect actual behavior and further, that parental practices, rather than their beliefs about a particular safety practice, have a greater affect on their child’s risk-taking behavior. The study population consisted of children in grades four and five and their parents/guardians. Participation in the cross-sectional study was voluntary and confidential anonymous questionnaires were used. In separate and independent surveys, children and parents were questioned in parallel about their knowledge, habits and attitudes toward bicycle helmet use and car safety practices. In the study, 731 students participated with 329 matched child-parent pairs. Ninety-five percent of the children own bicycles and 88% have helmets. Seventy percent of parents report their child always wears a helmet, while only 51% of children report always wearing one (p &lt; 0.05). One-fifth of the children never wear a helmet, whereas parents think only 4% of their children never use one (p &lt; 0.05). Parents report their children wear seat belts 92% of the time while 30% of children report not wearing one. Thirty-eight percent of children ride bicycles with their parents and wear their helmets more often than those who do not ride with their parents (p &lt; 0.05). Parents who always wear a seat belt are more likely to have children who sit in the back seat and wear a seat belt (p &lt; 0.05). Parents’ perceptions of their children’s safety practices may not be accurate and their actions do affect their children’s. Injury prevention programs that target both parents and children may have a greater impact on reducing risk-taking behaviors than working with each group in isolation.     

Seatbelt use amongst taxi drivers in Beijing, China

Associated with explosive growth in motorization, China has the world's highest road toll with more than 100,000 deaths and 400,000 injuries annually. In response, the Chinese Government introduced the first road traffic safety law in 2003, which included mandatory use of seatbelts by drivers and front seat passengers. Noting frequent non-compliance to this seatbelt regulation by Beijing taxi drivers, the authors studied seatbelt use patterns as onboard observers in a convenience sample of 235 taxi trips. Findings indicated a low seatbelt-wearing rate among taxi drivers of 7.7%, an overt non-wearing rate of 57%, covert non-wearing of 35.3% and total non-compliance of 92.3%. As in high-income countries, adoption of proven safety strategies, including wearing safety restraints, could contribute to reducing the Chinese road toll, particularly as vehicle occupant numbers and the availability of restraints increases. Further investigation of reasons for non-compliance and pretense of wearing seatbelts is required to inform future seatbelt-wearing promotions, including attitudinal studies of taxi drivers. Seatbelt wearing rates should continue to be monitored.     

Fatality rate of pedestrians and fatal crash involvement rate of drivers in pedestrian crashes: a case study of Iran

The aim of this study was to uncover patterns of pedestrian crashes. In the first stage, 34,178 pedestrian-involved crashes occurred in Iran during a four-year period were grouped into homogeneous clusters using a clustering analysis. Next, some in-cluster and inter-cluster crash patterns were analysed. The clustering analysis yielded six pedestrian crash groups. Car/van/pickup crashes on rural roads as well as heavy vehicle crashes were found to be less frequent but more likely to be fatal compared to other crash clusters. In addition, after controlling for crash frequency in each cluster, it was found that the fatality rate of each pedestrian age group as well as the fatal crash involvement rate of each driver age group varies across the six clusters. Results of present study has some policy implications including, promoting pedestrian safety training sessions for heavy vehicle drivers, imposing limitations over elderly heavy vehicle drivers, reinforcing penalties toward under 19 drivers and motorcyclists. In addition, road safety campaigns in rural areas may be promoted to inform people about the higher fatality rate of pedestrians on rural roads. The crash patterns uncovered in this study might also be useful for prioritizing future pedestrian safety research areas.     

Pattern of deaths and injuries in road crashes on three main entrance roads in Kerman,Iran

Road traffic injuries and fatalities are increasing in Kerman, Iran. The study included all road traffic crashes recorded by traffic police forces located in west, northwest and south rural roads between 2005 and 2007 in Kerman city. According to the data, road traffic crashes were the main causes of injuries and deaths in Kerman. The results of this study indicated that significant differences were found between male and the female drivers. Results obtained on the driver's age indicated that higher male crashes were in age groups 26–34 years. Statistical testing of the results at the 5% significant level reveals that rate differences are significant under sunny, foggy, rainy, storm and lighting conditions of driving. The analysis results indicated that a majority of male drivers and only 0.23% of female drivers travelled unbelted while driving on rural roads in Kerman.     

Seatbelt use among drivers in an urban city in Nigeria: an observational study

Studies from parts of Nigeria reported low compliance with seatbelt. This study sought to establish driver seatbelt use in Enugu, Nigeria by gender, vehicle type/use and time of day. Observations were done day and night at randomly selected locations. Data were analysed with SPSS version 15. Differences in response were checked with chi-square for trend. Confidence interval was 95% and P value < 0.05 was regarded as significant. Average compliance was 37.6% for the 510 males (85%) and 90 females (15%) observed. It was 74.8% in the day and 0.3% at night. Among males, 218 (42.7%) wore seatbelt while 9 (10%) females did. For commercial drivers 159 (65.2%) complied while 68 (19.1%) private drivers did. Truck drivers had 100% compliance while sports utility vehicle drivers had the lowest (18.8%). There is poor seatbelt compliance in Enugu, Nigeria and need for educational campaigns and stricter enforcement.     

Effect of driver,roadway, collision,and vehicle characteristics on crash severity: a conditional logistic regression approach

The aim of the study is to examine the factors that appear to have a higher potential for serious injury or death of drivers in traffic accidents in Turkey, such as collision type, roadway surface, vehicle speed, alcohol/drug use, and restraint use. Driver crash severity is the dependent variable of this study with two categories, fatal and non-fatal. Due to the binary nature of the dependent variable, a conditional logistic regression analysis was found suitable. Of the 16 independent variables obtained from Turkish police accident reports, 11 variables were found most significantly associated with driver crash severity. They are age, education level, restraint use, roadway condition, roadway type, time of day, collision location, collision type, number and direction of vehicles, vehicle speed, and alcohol/drug use. This study found that belted drivers aged 18–25 years involving two vehicles travelling in the same direction, in an urban area, during the daytime, and on an avenue or a street have better chances of survival in traffic accidents.     

The neglected epidemic: road traffic accidents in a developing country, State of Qatar

The objective of the study is to explore the pattern of road traffic accidents (RTA) and their causes in the State of Qatar. A total of 52,160 RTA, 1130 injuries and 85 fatalities were registered during the year 2000. The data on RTA, injuries and fatalities was obtained from the Traffic Department of the Ministry of Interior, Supreme Council for Planning and Ministry of Public Health. The major cause of traffic accidents in Qatar was careless driving (71%). Relatively there was a more rapid increase in the number of registered vehicles (155%), but accidents were only (61%) in 2000 compared to the year 1983. The majority of victims (53%) were in the age group (10-40) "the most productive class in Society". Forty-three per cent of the total drivers who died due to RTA were in the age group (10-19) who were unlicensed drivers. In 2000, deaths due to RTA were the third leading cause of death after the diseases of the circulatory system and cancer. In conclusion, it is possible to control the epidemic of road traffic injuries through strict policy interventions, mass media and a national traffic campaign to increase the use of seat belts.     

Development of crash frequency models for safety promotion of urban collector streets

The merits for development and application of crash frequency prediction models for safety promotion on any road type, with a focus on urban collector streets, are presented in this article. The city of Yazd, a medium-sized city in the middle of Iran, was selected as a case study and the data required for modelling crash frequencies along five collector streets comprising 31 street sections were collected. Six models including Poisson and negative binomial models and their deviations along with a hybrid artificial neural networks (ANN) model were developed to predict crash frequency along each street section. The overfitting problem was addressed using appropriate sensitivity analysis methods which were also used to identify the input variables with significant impact on the model performance. The results indicated that the developed hybrid ANN model provided the best performance in terms of accuracy and the number of input variables. The application of hybrid ANN model to evaluate the safety impacts of four different strategies, each resembled by one of the input variables of this model, indicated that these models can successfully be used for this purpose.