OBJECTIVETo explore the relationship between secular trend of road traffic injuries (RTI) and gross domestic product (GDP) per capita in China.

METHODSStatistical description was used in the data about cases, injuries, deaths, mileage mortality and 10 million population mortality from 1970 to 2009. Cluster analysis was used to classify the 31 provinces, municipalities and autonomous regions in China. Ecological study was used to explore the relationship between RTI and GDP per capita.

RESULTSThere were three stages of RTI in China. It grew rapidly in 1970 - 2002 (from 1.16 to 8.52 per 10 million population), kept steady in 2003 - 2004 (from 8.08 to 8.24 per 10 million population), and decreased obviously in 2005 - 2009 (from 7.55 to 5.08 per 10 million population). The ecological study showed that the population mortality of RTI rose along with the GDP per capita's growth. When the GDP per capita reached to 14 053 yuan (equivalent to 1716 US dollar, in 2005), the mortality began to decrease obviously, the average annual decreasing rate was 10.16%(8.14% - 10.52%)in the following five years. According to the GDP per capita during the period of 1999 - 2009, the 31 provinces, municipalities and autonomous regions in China were divided into three categories of region. The curves of population mortality of RTI and GDP per capita in different category possessed the same ecological trend. That was the population mortality early rose and then fell along with the GDP per capita's growth. All of they started to decrease obviously in 2005. The GDP per capita among three categories of region was different (45 281 yuan, 22 243 yuan and 10 475 yuan respectively) in the same period.

CONCLUSIONIn the early stage of economic development, the mortality of RTI increased along with the economic development. When the economic development reached a certain level, the mortality decreased along with the GDP per capita's growth.

Accidents, Traffic ; trends ; China ; Economics ; Gross Domestic Product

OBJECTIVES: The purpose of this study was to estimate the socioeconomic costs resulting from alcohol drinking among adolescents as of 2006 from a societal perspective. METHODS: The costs were classified into direct costs, indirect costs, and other costs. The direct costs consisted of direct medical costs and direct non-medical costs. The indirect costs were computed by future income losses from premature death, productivity losses from using medical services and reduction of productivity from drinking and hangover. The other costs consisted of property damage, public administrative expenses, and traffic accident compensation. RESULTS: The socioeconomic costs of alcohol drinking among adolescents as of 2006 were estimated to be 387.5 billion won (0.05% of GDP). In the case of the former, the amount included 48.25% for reduction of productivity from drinking and hangover, 39.38% for future income losses from premature death, and 6.71% for hangover costs. CONCLUSIONS: The results showed that the socioeconomic costs of alcohol drinking among adolescents in Korea were a serious as compared with that of the United States. Therefore, the active interventions such as a surveillance system and a prevention program to control adolescents drinking by government and preventive medicine specialist are needed.
Accidents, Traffic/economics ; Adolescent ; Alcohol Drinking/*economics ; Costs and Cost Analysis ; Efficiency ; Health Services/economics/utilization ; Humans ; *Models, Economic ; Republic of Korea ; Socioeconomic Factors

PURPOSE: By studying the economic data related to road traffic accidents in recent 10 years, this paper explores the impact of various economic factors on the number of casualties in traffic accidents in China, and puts forward related prevention and management measures. METHODS: Based on five economic factors including the number of new health institutions, health investment, transportation investment and disposable income per capita, this paper collects the data of traffic accidents in 31 provinces and municipalities of China from 2004 to 2016 and estimates the parameters using fixed effect model. RESULTS: The number of health institutions, health investment, transportation investment and disposable income per capita are negatively correlated with the number of traffic accident casualties; the number of new health institutions is positively correlated with the number of traffic accident casualties; health investment and transportation investment have a great impact on the number of road traffic accident casualties. CONCLUSION Economic development has a positive impact on improving traffic conditions, but the increase in the number of new health institutions does not reduce the number of casualties in accidents. The irrational layout of health institutions and imperfect road traffic management mechanism should be taken into account.
Accidents, Traffic ; mortality ; prevention & control ; statistics & numerical data ; China ; epidemiology ; Economics ; Health ; economics ; Health Facilities ; statistics & numerical data ; Humans ; Income ; Time Factors ; Transportation ; economics ; Wounds and Injuries ; epidemiology

OBJECTIVETo explore the morbidity, mortality, and disease burden of traffic injury in children aged 0-17 years so as to develop a related strategy on prevention.

METHODS100,000 households were selected by PPS sampling method in Jiangxi province. All children aged 0-17 years in selected households were interviewed by trained interviewers using a standardized 'traffic injury questionnaire'.

RESULTSThe overall mortality and fatality rates of traffic injury were 10.17/100,000 and 1.36% respectively while the traffic injury morbidity in children of 0-17 years old was 7.40 per thousand. Morbidity in males was 8.29 per thousand compared to 6.26 per thousand in females. Severe cases accounted for 1.79 per thousand of the total but those living in urban area appeared to be 0.93 per thousand compared to 1.88 per thousand in the rural area, with statistical significance. Pedestrian and cyclists related injuries accounted for 80.48% of all the injured children. The average medical cost per case was 1369.57 Yuan with an average of 3.63 days of hospitalization. The average days of missing school/working was 8.79.

CONCLUSIONThe morbidity and mortality among male children were higher than those among female children. The morbidity of severe traffic injury cases in children living in rural area was higher than that of children living in urban area. The disease burden of traffic injury in Jiangxi province was heavy and the development of relative intervention strategy seemed urgent in Jiangxi province.

Accidents, Traffic ; economics ; mortality ; statistics & numerical data ; Adolescent ; Cause of Death ; Child ; Child, Preschool ; China ; Cost of Illness ; Female ; Humans ; Infant ; Infant, Newborn ; Male ; Morbidity ; Sampling Studies ; Surveys and Questionnaires

OBJECTIVETo make clear the burden of injury in residents living in countryside of Dongying, Shandong Province.

METHODSA retrospective questionnaire survey was conducted among 15,276 residents in 20 villages of Dongying Municipality of Shandong Province with a multiphase cluster randomly sampling on cases of injury from March 1, 2002 to February 28, 2003. The injury was decided with three principles which had been carried out through the nation. The standardized incidence and mortality rates were calculated on base of the population data of Shandong Province in 2000. The burden of injury was evaluated by incidence rate, mortality rate, years of potential life lost (YPLL) system, disability adjusted life year (DALY), direct and indirect economic costs, et al.

RESULTSTotally 902 were injured cases in which the crude incidence rate was 5.90%, and the standardized incidence rate was 5.93%. It was shown higher in men (7.79%) than in women (4.03%). The crude death rate was 12.438 per million. And the standardized death rate was 11.257 per million. 27 cases were crippled. The years, the working years and the valued years of the potential life lost were 24, 19.6 and 8.7 years respectively for each death case. Disability adjusted life years was 566.61 years. Direct economic cost for medical expenses of all cases was 816.3 thousand RMB Yuan and 200.1 thousand RMB Yuan for else costs. Indirect economic cost was 5,492.9 thousand RMB Yuan according to DALY.

CONCLUSIONInjury was common incidence in rural residents in Dongying which caused a heavy burden on them. Prevention and control of injuries would be enhanced.

Accidents, Traffic ; economics ; Adolescent ; Adult ; Aged ; Child ; Child, Preschool ; China ; Cost of Illness ; Female ; Humans ; Infant ; Infant, Newborn ; Male ; Middle Aged ; Rural Population ; Surveys and Questionnaires ; Wounds and Injuries ; economics ; Young Adult

OBJECTIVETo study the incidence of injuries among residents living in the countryside of Huanghe delta area.

METHODSA household questionnaire survey was conducted to 15 276 residents in 20 villages of Dongying municipality of Shandong province with a stratified-cluster sampling on their injuries from March 1, 2002 to February 28, 2003. Data were analyzed with Excel 2000 and SPSS 11.0 software.

RESULTSThe crude incidence of injuries was 5.90% in total, and the standardized incidence was 5.93%. It was higher in men (7.79%) than in women (4.03%). There were 19 deaths with 20 cripples. The standardized death rate was 122.56 per 100 000 with leading causes of injuries was blunt or by sharp articles (24.61%), traffic accident (24.17%), falls (22.62%) and animal bites (13.08%). Peak incidence of age group was high in 25 - 54 age group and 0 - 4 age group (> 6.0%). 267 cases (29.60%) inpatients had had about 15.89 days hospitalization for each case. Rest of each case with injury had 19.20 days of rest. Direct economic loss for treatment would cost 904.85 RMB Yuan and 10.15 days with care takers and 221.88 RMB for other cost. The potential years of life lost was 24 years, the working years of life lost was 19.6 year, the valued years of life lost was 8.7 year, and the standardized period expected years of life lost was 31.73 year.

CONCLUSIONInjury was common and frequently occurred among residents in the countryside of rural Huanghe delta areas, that seriously endangered the health care systems and burden on families.

Accidental Falls ; economics ; prevention & control ; statistics & numerical data ; Accidents, Traffic ; economics ; prevention & control ; statistics & numerical data ; Adolescent ; Adult ; Aged ; Bites and Stings ; epidemiology ; Child ; Child, Preschool ; China ; epidemiology ; Cross-Sectional Studies ; Female ; Humans ; Incidence ; Infant ; Male ; Middle Aged ; Retrospective Studies ; Sampling Studies ; Suicide ; statistics & numerical data ; Surveys and Questionnaires ; Wounds and Injuries ; economics ; epidemiology ; prevention & control

PURPOSE: Pelvic fractures are severe injuries and are often associated with multiple system injuries, exacerbating the overall outcome. In India, the incidence of pelvic fractures is on a rise due to suboptimal roads and traffics but related literature regarding the overall epidemiology of these injuries is scarce and scanty. Our aim was to study the epidemiology of patients admitted with pelvic fractures at a level 1 trauma centre in India. METHODS: A 16-month (between September 2015 and December 2016) prospective observational study was carried out on trauma patients with pelvic fractures at a level 1 trauma centre of a tertiary care hospital. Demography of patients, mechanism of injuries and complications were recorded prospectively. RESULTS: We observed 75 patients who presented with pelvic fractures, where 56 were males and 19 were females. Mean age of the study population was 37.57 years. Road traffic accidents were the most common mode of injuries. Lateral compression injuries were the most common pattern. Associated injuries frequently encountered were lower extremities and acetabulum fractures, blunt abdominal trauma, urogenital injuries and head injuries. Out of the 75 patients, 52 were treated surgically and 23 were managed by conservative methods. Associated injuries of the extremities, head, abdomen and urogenital system indicated a longer hospital stay. CONCLUSION Pelvic fractures, although belong to a relatively rare trauma subset, cause a high morbidity and mortality with considerable burden on the economy. Proper road safety training and driving etiquettes along with its strict implementation in true sense and spirit are the need of the hour.
Accidents, Traffic ; prevention & control ; statistics & numerical data ; Adolescent ; Adult ; Aged ; Aged, 80 and over ; Cohort Studies ; Cost of Illness ; Female ; Fractures, Bone ; economics ; epidemiology ; mortality ; Humans ; Incidence ; Length of Stay ; statistics & numerical data ; Male ; Middle Aged ; Pelvic Bones ; injuries ; Prospective Studies ; Tertiary Care Centers ; statistics & numerical data ; Time Factors ; Young Adult