Automobile Driving ; China ; Humans ; Seat Belts ; utilization

Humans ; Accidents, Traffic ; Automobile Driving ; Risk Factors

Workplace violence is related to various health effects including mental illness such as anxiety or depression. In this study, the relationship between the experience of workplace violence and depression in substitute drivers in Korea, namely, daeri drivers, was investigated. To assess workplace violence, questions regarding types and frequency of the experience of violence over the past year were asked to the daeri drivers. In order to assess the risk of depression, the Center for Epidemiological Studies Depression Scale was used. Odds ratios with 95% confidence intervals of depression were estimated using multiple logistic regression analysis. All of the daeri drivers had experienced instance of verbal violence while driving and 66 of the drivers (34.1%) had been in such a situation more than once in the past quarter of a year. Sixty-eight daeri drivers (42.2%) had experienced certain type of physical violence over the past year. Compared to daeri drivers who had experienced workplace verbal violence less than 4 times and who had not experienced workplace physical violence over the past year, higher odds ratio was observed in daeri drivers who had experienced workplace verbal violence or physical violence, more than 4 times and more than one time respectively, after adjustment. Experience of verbal or physical type of workplace violence over the past year increased the risk of depression in the daeri drivers. Because violence against drivers can compromise the safety of the driver, the customer, and all the passengers, it is imperative that the safety and health of daeri drivers be highlighted.
Adult ; Aged ; *Automobile Driving/psychology ; Depression/epidemiology/*etiology ; Driving Under the Influence/prevention & control/psychology ; Humans ; Male ; Middle Aged ; Occupational Health ; Odds Ratio ; Republic of Korea/epidemiology ; Surveys and Questionnaires ; *Workplace Violence

Driver rehabilitation is a component of rehabilitation medicine that specifically focuses on the evaluation and retraining of drivers who have medical conditions that may affect driving capacity. Automobile driving is an instrumental activity of daily living and driver rehabilitation needs a comprehensive approach guided by rehabilitation specialist. Drivers who need evaluation include brain damaged drivers, such as stroke and traumatic brain injury; older drivers, especially those who are suspicious as having dementia; and drivers with psychiatric illnesses. Driver evaluation is constituted of pre-driving (in-clinic) evaluation and behind-the-wheel evaluation. In-clinic evaluation includes history taking and physical examination that focuses on visual, motor and cognitive function. Details of in-clinic evaluation are discussed. Driving performance can be evaluated during simulated or on-road driving or both. Driver retraining can also be done using driving simulator or real automobile equipped with adaptive devices. It is predicted that increasing aged population raises the need for driver evaluation and rehabilitation in the near future. Concerns and participation for rehabilitation specialists in driver rehabilitation is requested.
Aged ; Automobile Driving ; Automobiles ; Brain ; Humans ; Physical Examination ; Specialization ; Stroke

OBJECTIVE: To investigate the relationship between cognitive perceptual abilities of elderly drivers based on the Cognitive Perceptual Assessment for Driving (CPAD) test and their accident and penalty histories. METHODS: A total of 168 elderly drivers (aged ≥65 years) participated in the study. Participant data included CPAD scores and incidents of traffic accidents and penalties, attained from the Korea Road Traffic Authority and Korea National Police Agency, respectively. RESULTS: Drivers' mean age was 70.25±4.1 years and the mean CPAD score was 52.75±4.72. Elderly drivers' age was negatively related to the CPAD score (p<0.001). The accident history group had marginally lower CPAD scores, as compared to the non-accident group (p=0.051). However, incidence rates for traffic fines did not differ significantly between the two groups. Additionally, the group that passed the CPAD test had experienced fewer traffic accidents (3.6%), as compared to the group that failed (10.6%). The older age group (12.0%) had also experienced more traffic accidents, as compared to the younger group (2.4%). CONCLUSION: Overall, elderly drivers who experienced driving accidents had lower CPAD scores than those who did not, without statistical significance. Thus, driving-related cognitive abilities of elderly drivers with insufficient cognitive ability need to be further evaluated to prevent traffic accidents.
Accidents, Traffic ; Aged* ; Automobile Driving ; Cognition ; Humans ; Incidence ; Korea ; Police

Automobile Driving ; psychology ; Burnout, Professional ; prevention & control ; Emotions ; Humans ; Railroads

In Korea, current status of epilepsy and driving are challenging and there are lack of formal legal guidelines about driving in patients with epilepsy. According to the default standards in Korean Road Traffic law, patients with epilepsy are restricted or prohibited from driving except who are conditionally allowed to drive by the Aptitude Judgement Committee (AJC). Though the AJC consist of medical doctors and traffic officials, new regulation and guidelines are required for various type of seizure and characteristics of patients with epilepsy. This review outlines the current applicable legislation about epilepsy and driving in Korea as well as that of the overseas country calling for new laws to establish a consistent assessment.
Accidents, Traffic ; Aptitude ; Automobile Driving ; Epilepsy ; Humans ; Jurisprudence ; Korea ; Seizures

OBJECTIVETo determine the rates of correct use of safety belt (CUSB) among drivers and front seat passengers in Guangzhou and Nanning through roadside observation and to provide scientific evidence for the development of intervention plan and to strengthen road safety law enforcement.

METHODSObservational sites were randomly selected from three road types (Highway, Main Street and Subordinate Street). Targeted automobiles were observed at each site at four different times and uniformed checklists were used to record safety belt use during observations. Within each vehicle, belt use by drivers of different sex, road type, workday/weekend, day/night and seating position were calculated. Data was analyzed, using Chi-square tests to compare the statistic significance.

RESULTS(1)The rate of CUSB and non-use rate among drivers were higher in Nanning than in Guangzhou (P= 0.00) but the rate of incorrect use was on the contrarary. (2) The rate of CUSB by front seat passengers in Guangzhou was higher than that in Nanning (P = 0.04); as well as the rate of (P = 0.00) incorrect use while the non-use rate was on the contrarary. (3)In general, the rate of CUSB was higher on highways than on local streets (P = 0.00). (4) The CUSB rate of drivers and front seat passengers was higher at daytime than at night (P = 0.00), and the rate of incorrect use was higher at working days than weekends (P = 0.00). (5) The CUSB rate was higher for female drivers than for males in Guangzhou (P = 0.00), but there no statistical significance was found in Nanning (P = 0.21).

CONCLUSIONResults suggested that intervention actions should be undertaken to raise the awareness of the importance of safety belt use. Effective public information and education programs, law enforcement and mandatory safety belt use, prioritizing programs on people neglegent to the importance are necessary to increase the safety belt use and to decrease the mortality and injuries caused by traffic accidents.

PURPOSEThis study aims to explore the biomechanical mechanism of lower limb injuries to the driver by establishing a finite element (FE) simulation model of collisions.

METHODSFirst a minibus FE model was integrated with a seat belt system. Then it was used to rebuild two collisions together with the total human model for safety (THUMS) provided by Toyota Motor Corporation: a rear-end collision between a minibus and a truck and a head-on collision of a minibus to a rigid wall. The impact velocities of both collisions were set at 56 km/h. The vehicle dynamic response, vehicle deceleration, and dashboard intrusion in the two collisions were compared.

RESULTSIn the minibus rear-end truck collision, the peak values of the von Mises equivalent stress at the tibia and the femur were 133 MPa and 126 MPa respectively; while in the minibus head-on rigid wall collision, the data were 139 MPa and 99 MPa. Compared with the minibus head-on rigid wall collision, the vehicle deceleration was smaller and the dashboard intrusion was larger in the minibus rear-end truck collision.

CONCLUSIONThe results illustrate that a longer dashboard incursion distance corresponds to a higher von Mises equivalent stress at the femur. The simulation results are consistent with the driver's autopsy report on lower limbs injuries. These findings verify that FE simulation method is reliable and useful to analyze the mechanisms of lower limb injuries to the driver in minibus frontal collisions.

BACKGROUND: In Korea, the law to restrict epilepsy patients from driving automobiles does not exist. However, the need for a regulatory law is controversial due to conflicting interests of the right to drive and the safety of those on the road. We investigated the opinions of Korean neurologists on this matter. METHODS: 223 neurologists participated in this survey. They answered a questionnaire comprised of 15 questions. RESULTS: The results of the survey are as follows: the regulation should be legislated (94.6%), the decision on the patient's driving must be done by the doctor (83.4%), the patient's driving is reported obligatorily (33.2%), the duration for the restriction should be 24 months (30%), the renewal of the driving license should be done every other year, the escaping rebuke for the reporter is also needed (90.6%), and the draft for the regulation should be composed by the Korean Epilepsy Society (74%). CONCLUSIONS: Many Korean neurologists agree that regulation of epilepsy patients who want to drive is needed. The new regulatory law should include general and individual restrictions based upon the conditions made by the Korean Epilepsy Society and must be accepted by the patients and other members of the society. (J Korean Neurol Assoc 19(5):485~488, 2001)
Automobile Driving ; Automobiles ; Epilepsy* ; Humans ; Jurisprudence ; Korea ; Licensure ; Surveys and Questionnaires ; United Nations