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 understand socio-economic losses of inpatients and deaths caused by injuries in 2000 in Ningxia and to estimate their extent of harmfulness.

METHODSEight of 35 local hospitals totaling 5 876 inpatients were recruited with two-stage sampling in Ningxia in 2000. All medical cost incurred during their hospitalizations for injuries, cardiovascular and cerebrovascular diseases, respiratory disease, cancer and communicable diseases, losses in labor time were analyzed, and years of potential life lost (YPLL), working years of potential lost (WYPLL), valued years of potential life lost (VYPLL) due to these diseases were estimated for the residents in Ningxia with corrected human capital method.

RESULTSThe study showed that indirect economic losses due to hospitalization for injuries accounted for 24 million yuan, higher than those for other diseases. YPLL, WYPLL and VYPLL due to injuries were also higher than those in other diseases.

CONCLUSIONSInjury has caused serious threat to their health of the residents in Ningxia and brought heavy burden for the society and economy. It has become an important public health problem and its prevention and control should be strengthened as soon as possible.

Adolescent ; Adult ; Aged ; Child ; Child, Preschool ; Health Care Costs ; Humans ; Infant ; Infant, Newborn ; Longevity ; Middle Aged ; Wounds and Injuries ; economics ; mortality

OBJECTIVES: This study was conducted to estimate the socioeconomic cost of injuries in South Korea. METHODS: We matched claims data from national health insurance, automobile insurance and industrial accident compensation insurance (IACI), and mortality data obtained from the national statistical office from 2001 to 2003 by patients' unique identifier. Socioeconomic cost included both direct cost and indirect cost: the direct cost was injury-related medical expenditure and the indirect cost included loss of productivity due to healthcare utilization and premature death. RESULTS: The socioeconomic cost of injuries in Korea was approximately 1.9% of the GDP from 2001 to 2003. That is, 12.1 trillion KRW (Korean Won) in 2001, 12.3 trillion KRW in 2002, and 13.7 trillion KRW in 2003. In 2003, direct medical costs were 24.6% (3.4 trillion KRW), the costs for loss of productivity by healthcare utilization were 13.0% (1.8 trillion KRW), and the costs for loss of productivity by premature death were 62.4% (8.6 trillion KRW). CONCLUSIONS: In this study, the socioeconomic cost of injuries in Korea between 2001 and 2003 was estimated by using not only health insurance claims data, but also automobile insurance, IACI claims and mortality data. We conclude that social efforts are required to reduce the socioeconomic cost of injuries in Korea, which represented approximately 1.9% of the GDP for the time period specified.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Child ; Child, Preschool ; *Cost of Illness ; Efficiency ; Female ; *Health Care Costs ; Humans ; Infant ; Infant, Newborn ; Inpatients ; Korea ; Length of Stay ; Male ; Middle Aged ; Outpatients ; Socioeconomic Factors ; Wounds and Injuries/*economics/mortality