Health impact assessment (HIA) system has been listed in the Outline of the Healthy China 2030 Plan and the Law of Basic Health Care and Health Promotion of the People's Republic of China, however, the technique guideline of HIA needs to be established and improved. This paper summarizes the applications of different epidemiological methods in HIA and focus on the introduction of the application of ecology model of health social determinants as theory basis in the establishment of HIA system along with the introduction of HIA cases in the world. The applications of epidemiological methods in domestic HIA research are limited. Therefore, appropriate applications of epidemiological methods should be strengthened in HIA guideline and system development, especially the applications of big health data, mobile health techniques, systems epidemiology and implementation science, to facilitate data collection and potential health hazard evaluation and surveillance for HIA, establishment and improvement of HIA system and the implementation of Healthy China Strategy.
China/epidemiology* ; Epidemiologic Methods ; Health Impact Assessment ; Health Promotion ; Humans

OBJECTIVES: To demonstrate and promote the importance of applying a scientific process to health IT design and implementation, and of basing this on research principles and techniques. METHODS: A review by international experts linked to the IMIA Working Group on Technology Assessment and Quality Development. RESULTS: Four approaches are presented, linking to the creation of national professional expectations, adherence to research-based standards, quality assurance approaches to ensure safety, and scientific measurement of impact. CONCLUSIONS: Solely marketing- and aspiration-based approaches to health informatics applications are no longer ethical or acceptable when scientifically grounded evidence-based approaches are available and in use.
Evidence-Based Practice ; Health Impact Assessment ; Informatics* ; Medical Informatics ; Patient Safety ; Technology Assessment, Biomedical

Equity-focused public health policy has solid theoretical and practical basis, in addition to ethical one. In the Republic of Korea (hereafter Korea), however, equity in health has not had a high priority in policy goals, regardless of policy areas and particular actors or approaches. Equitable health has been only a minor concern in most public health issues and their decision-making. Generic public health policies are needed to reduce inequity in health, but the importance of a firm basis for sound policy-making cannot be overemphasized. Health equity should be ‘mainstreamed’ in all public health policies. Potential approaches include intersectoral collaboration, health impact assessment, and ‘Health in All Policies’. Public policy agendas for equitable health cannot be formulated without measurement and recognition of the problem. Korea is still suffering from the lack of reliable information on the current status of health inequity, resulting in a relatively weak awareness of the problem among both the general public and policy-makers. More information is needed to increase recognition and awareness that will increase intervention and actions. The absence of decision-making and actions should not be justified even by the lack of information on determinants and pathways of health inequities. Generic plausible solutions can often work in the real world according to political and social commitment. I have discussed several aspects of public health policy from the perspective of health equity, focusing on current status and plausible explanation. Policy process, agenda setting in particular, is highlighted and theories and concepts are presented along with analysis and description of current situation.
Cooperative Behavior ; Health Impact Assessment ; Korea ; Public Health* ; Public Policy ; Republic of Korea ; Social Determinants of Health

Considering that health inequalities derive from socioeconomic inequalities, fair policies and strategies to tackle health inequalities must focus on socioeconomic conditions. What is needed here is Health in All Policies, a comprehensive and intersectoral approach beyond health and healthcare sectors. However, based on a review of policies and programs of the Ministry of Health and Welfare and the 3rd National Health Promotion Strategies (Health Plan 2020) in Korea, we conclude that they totally lacked in perspective on health equity and social determinants of health. In fact, even most programs under the name of health equity include only supplementary health services targeted for low-income groups. As socioeconomic inequalities are worsening in Korea, health inequalities are more likely to be further aggravated if timely actions are not taken.
Health Care Sector ; Health Impact Assessment ; Health Promotion ; Health Services ; Korea ; Policy Making ; Republic of Korea ; Socioeconomic Factors

The mortality of cardiac and cerebro-vascular disease has been increased in Korea rapidly. Regional cardiocerebrovascular center project was begun to decrease of the mortality of these disease on 2008. Acute myocardial infarction (AMI) and stroke are the targets of this project. The time delay from the onset to visiting hospital is one of the interrupting steps from the early reperfusion therapy in the patients with acute ST-segment elevation myocardial infarction (STEMI). Regional Cardiac Center project showed shortened door to balloon time in patient with STEMI undergoing primary PCI. Regional Cardiac Center project supports the media campaign about STEMI symptoms, early visit to emergency department, use of ambulance, and patient education. Good cooperation between regional emergency centers and regional cardiovascular center will improves survival of sudden cardiac collapse. These all activity will shorten time delay in treatment of AMI, reduce mortality rate and medical cost in the future.
Ambulances ; Emergencies ; Health Impact Assessment ; Humans ; Korea ; Myocardial Infarction ; Patient Education as Topic ; Reperfusion ; Stroke

OBJECTIVES: In order to evaluate which temperature index is the best predictor for the health impact assessment of heat stress in Korea, several indexes were compared. METHODS: We adopted temperature, perceived temperature (PT), and apparent temperature (AT), as a heat stress index, and changes in the risk of death for Seoul and Daegu were estimated with 1degrees C increases in those temperature indexes using generalized additive model (GAM) adjusted for the non-temperature related factors: time trends, seasonality, and air pollution. The estimated excess mortality and Akaike's Information Criterion (AIC) due to the increased temperature indexes for the 75th percentile in the summers from 2001 to 2008 were compared and analyzed to define the best predictor. RESULTS: For Seoul, all-cause mortality presented the highest percent increase (2.99% [95% CI, 2.43 to 3.54%]) in maximum temperature while AIC showed the lowest value when the all-cause daily death counts were fitted with the maximum PT for the 75th percentile of summer. For Daegu, all-cause mortality presented the greatest percent increase (3.52% [95% CI, 2.23 to 4.80%]) in minimum temperature and AIC showed the lowest value in maximum temperature. No lag effect was found in the association between temperature and mortality for Seoul, whereas for Daegu one-day lag effect was noted. CONCLUSIONS: There was no one temperature measure that was superior to the others in summer. To adopt an appropriate temperature index, regional meteorological characteristics and the disease status of population should be considered.
Air Pollution ; Climate Change ; Health Impact Assessment ; Hot Temperature ; Korea ; Seasons

Climate change, caused by global warming, is increasingly recognized as a major threat to mankind's survival. Climate change concurrently has both direct and modifying influences on environmental, social, and public health systems undermining human health as a whole. Environmental health policy-makers need to make use of political and technological alternatives to address these ramifying effects. The objective of this paper is to review public health policy in Korea, as well as internationally, particularly as it relates to climate change health adaptation and mitigation programs (such as C-CHAMP of Korea), in order to assess and elicit directions for a robust environmental health policy that is adaptive to the health impacts of climate change. In Korea, comprehensive measures to prevent or mitigate overall health effects are limited, and the diffusion of responsibility among various government departments makes consistency in policy execution very difficult. This paper proposes integration, synergy, and utilization as the three core principles of policy direction for the assessment and adaptation to the health impacts of climate change. For specific action plans, we suggest policy making based on scientifically integrated health impact assessments and the prioritization of environmental factors in climate change; the development of practical and technological tools that support policy decisions by making their political implementation more efficient; and customized policy development that deals with the vulnerability of local communities.
Climate ; Climate Change ; Diffusion ; Environmental Health ; Global Warming ; Health Impact Assessment ; Humans ; Korea ; Policy Making ; Public Health

OBJECTIVES: The Regional Cardiocerebrovascular Center (RCCVC) Project designated local teaching hospitals as RCCVCs, in order to improve patient outcomes of acute cardiocerebrovascular emergencies by founding a regional system that can adequately transfer and manage patients within 3 hours. We investigated the effects of RCCVC establishment on treatment volume and 30-day mortality. METHODS: We constructed a panel dataset by extracting all acute myocardial infarction cases that occurred from 2007 to 2016 from the Health Insurance Review and Assessment Service claims data, a national and representative source. We then used a panel fixed-effect model to estimate the impacts of RCCVC establishment on patient outcomes. RESULTS: We found that the number of cases of acute myocardial infarction that were treated increased chronologically, but when the time effect and other related covariates were controlled for, RCCVCs only significantly increased the number of treatment cases of female in large catchment areas. There was no statistically significant impact on 30-day mortality. CONCLUSIONS: The establishment of RCCVCs increased the number of treatment cases of female, without increasing the mortality rate. Therefore, the RCCVCs might have prevented potential untreated deaths by increasing the preparedness and capacity of hospitals to treat acute myocardial infarction patients.
Dataset ; Delivery of Health Care ; Emergencies ; Female ; Health Impact Assessment ; Hospitals, Teaching ; Humans ; Insurance, Health ; Korea ; Mortality ; Myocardial Infarction ; Program Evaluation

BACKGROUND/AIMS: The appropriateness assessment of hemodialysis therapy by Korean Health Insurance Review & Assessment service was conducted five times. The purpose of this study was to analyze the effect of the appropriateness assessment on the clinical hemodialysis treatment through the analysis of the medical expenses. METHODS: The medical insurance claims during the three months before and after the second, third, and fourth appropriateness assessment and the patient survival rate were analyzed according to the appropriateness rating level. RESULTS: The medical costs per patient during the three months before and after the assessment period were 6 to 8% lower than that of the assessment period. The medication cost (drug fee) was the best part of the evaluation because the cost differences according to the appropriateness rating grade were obvious. In addition, the cost of erythropoietin gradually decreased over each evaluation period, but there was no cost decrease in other drugs and the diabetic drug was even slightly increased. Patient survival rate according to the appropriateness rating grade was not large, but grade 2 was the best which was followed by grade 1 and grade 3, 4, and 5 were almost the same. Patient survival rate according to the appropriateness rating grade was not significant. CONCLUSIONS: The variation of medical costs associated with the assessment implicates the necessity of all year-round assessment. In addition, drug costs among the medical expenses seem to be the best reflected part of the evaluation grade because of the difference.
Costs and Cost Analysis ; Drug Costs ; Erythropoietin ; Health Impact Assessment ; Humans ; Insurance ; Insurance, Health ; Korea* ; Renal Dialysis* ; Survival Rate

The fact that hazardous metals do not bio-degrade or bio-deteriorate translates to long-lasting environmental effects. In the context of evidently rapid global industrialization, this ought to warrant serious caution, particularly in developing countries. In the Republic of Fiji, a developing country in the South Pacific, several different environmental studies over the past 20 years have shown levels of lead, copper, zinc and iron in sediments of the Suva Harbor to be 6.2, 3.9, 3.3 and 2.1 times more than the accepted background reference levels, respectively. High levels of mercury have also been reported in lagoon shellfish. These data inevitably warrant thorough assessment of the waste practices of industries located upstream from the estuaries, but in addition, an exposure and health impact assessment has never been conducted. Relevant government departments are duty-bound, at least to the general public that reside in and consume seafood from the vicinities of the Suva Harbor, to investigate possible human effects of the elevated hazardous metal concentrations found consistently in 20 years of surface sediment analysis. Furthermore, pollution of the intermediate food web with hazardous metals should be investigated, regardless of whether human effects are eventually confirmed present or not.
Copper ; Developing Countries ; Estuaries ; Fiji* ; Food Chain ; Health Impact Assessment ; Humans* ; Iron ; Metals ; Seafood ; Shellfish ; Zinc ; Industrial Development