1.Functions and roles of public healthcare for controlling infectious diseases.
Journal of the Korean Medical Association 2015;58(7):617-623
The importance of public healthcare system has been widely recognized since the current Middle East respiratory syndrome epidemic began. However, their capacities are not sufficient in both quantitative and qualitative perspective aspects. When a large-scale outbreak develops, public hospitals and community health centers should be primarily responsible for treatment of patients and isolation of individuals who are likely to infect other people, with the supplemented of private hospitals. Clearly, the central and municipal governments, and public healthcare system has failed to deal with the current Middle East respiratory syndrome epidemic, largely due to lack of expertise and professional staff. The governments at various levels and public hospitals should thoroughly and publicly review the work process and problems revealed in dealing with the current epidemic. Based on such evaluation, they should establish action plans for infectious disease control, and regular training and exercise should be done according to them. In addition, more public hospitals should be established under the regional health planning. It is important for public heathcare facilities to hire physicians on a stable and long-term employment contract, and to train them so that they could play a role in case of epidemic.
Communicable Diseases*
;
Community Health Centers
;
Delivery of Health Care*
;
Employment
;
Hospitals, Private
;
Hospitals, Public
;
Humans
;
Middle East
;
Regional Health Planning
2.A Review on The Process of Comprehensive Health Planning.
Korean Journal of Preventive Medicine 1977;10(1):160-165
According to the need for objectivity and convenience the whole planning process is devided into a secries of 8 systematic stages. But it is an unending upward spiral of incremented efforts toward improvement. So many activities should be carried out concurrently, providing a mutual supportive flow back and forth between various stages of the process depending on local conditions and requirements. The eight stages are : (1) Planning the Planning and Developing Planning competence, (2) Statements of Policy and Broad Goals, (3) Data Gathering, (4) Priority Statement, (5) Statement of Major Alternative Proposals, (6) Development of Detailed Plan, (7) Implementation as a Part of the Planning Process, (8) Evaluation. The frame and function of the planning machinery must be adjusted to local conditions, and also flexibility is desirable, especially at the start, when adaptations are more necessary and more frequent.
Mental Competency
;
Pliability
;
Regional Health Planning*
4.Impact of new regional cooperative rescue model on first medical contact to balloon time and outcome in patients with ST-segment elevation myocardial infarction.
Yi LIANG ; Liangjie XU ; Jinchuan YAN ; Peijing LIU ; Wei YUAN ; Xiaojie CHEN ; Zhongqun WANG
Chinese Journal of Cardiology 2014;42(8):646-649
OBJECTIVETo evaluate the effect of new regional cooperative rescue model on the first medical contact-to-balloon time and outcome in patients with ST-elevation myocardial infarction.
METHODPatients with acute myocardial infraction (AMI) and onset time within 24 hours transferred from other hospitals to our clinic and underwent emergent percutaneous coronary intervention (PCI) between January 2010 and January 2013 were included in this study. Patients were divided into two groups: regional cooperative treatment group (n = 230) and control group (n = 168) according to whether the first contact clinic belongs to the regional cooperative rescue model or not. The first medical contact to balloon (FMC-to-B) time, door to balloon (D-to-B) time, referral time, cardiac function, mean cost, days of hospitalization, and major adverse cardiac event (MACE) during the 6 months follow up were compared.
RESULTSMean FMC-to-B time, D-to-B time and referral time were significantly decreased from (212 ± 37), (107 ± 18), (103 ± 23) min (control group) to (98 ± 23), (25 ± 7), (62 ± 12) min respectively in regional cooperative treatment group. Mean medical cost (42 221 (23 184, 77 768) RMB vs. 49 654 (25 126, 122 433) RMB) and days of hospitalization (7 (5, 13) days vs. 10 (6, 20) days) were also significantly lower in regional cooperative treatment group than in control group. At 6 months follow up, LVEF was significantly higher(54.9% ± 8.6% vs. 48.9% ± 9.1%, P = 0.01), LVEDD ((48.9 ± 5.7)mm vs.(51.4 ± 6.0) mm, P < 0.01) as well as MACE rate (7.4% (17/230) vs. 17.9% (30/168) , P < 0.05) were significantly lower in regional cooperative treatment group than in control group.
CONCLUSIONThe regional cooperative rescue model can decrease the FMC-to-B time, improve cardiac function, and reduce both patients' financial burden and MACE in patients with acute myocardial infarction.
Angioplasty, Balloon, Coronary ; Hospitalization ; Humans ; Myocardial Infarction ; therapy ; Percutaneous Coronary Intervention ; Regional Health Planning ; Time Factors
5.A Study on the Spatial Accessibility to the Psychiatry Department in General Hospital and Its Relationship with the Visit of Mental Patients
Health Policy and Management 2017;27(4):315-323
BACKGROUND: This study was purposed to analyze the effect of spatial accessibility to the psychiatry department in general hospital on the outpatient visit of mental patients. METHODS: Data was provided from the Statistics Korea and Statistical Geographic Information Service, National Health Insurance Service, Health Insurance Review and Assessment Service, and Korea Transport Institute in 2015. The study regions were 103 administrative regions such as Si and Gu. The 103 regions had at least one general hospitals with a psychiatry department. The number of outpatient visit of mental patients in regions was used as the dependent variable. Spatial accessibility to mental general hospital was used as the independent variable. Control variables included such as demographic, economic, and health·medical factors. This study used network analysis and multi-variate regression analysis. Network analysis by ArcGIS ver. 10.0 (ESRI, Redlands, CA, USA) was used to evaluate the average travel time and travel distance in Korea. Multi-variate regression analysis was conducted by SAS ver. 9.4 (SAS Institute Inc., Cary, NC, USA). RESULTS: Travel distance and time had significant effects on the number of outpatient visits in mental patients in general hospital. Average travel time and travel distance had negative effects on the number of visits. Variables such as (number of total population, percentage of aged population over 65, and number of mental general hospital) had significant effects on the number of visit in mental patients. CONCLUSION: Health policy makers will need to consider the spatial accessibility to the mental healthcare organization in conducting regional health planning.
Delivery of Health Care
;
Health Policy
;
Health Services
;
Hospitals, General
;
Humans
;
Information Services
;
Insurance
;
Korea
;
Mentally Ill Persons
;
National Health Programs
;
Outpatients
;
Regional Health Planning
6.Evaluation of the Appropriateness of Prehospital Emergency Care by 119 Rescue Services in Seoul Metropolitan Area.
Joong Sik JEONG ; Ki Jeong HONG ; Sang Do SHIN ; Gil Joon SUH ; Kyoung Jun SONG
Journal of the Korean Society of Emergency Medicine 2008;19(3):233-244
PURPOSE: The purpose of this study was to evaluate the appropriateness of prehospital emergency care by 119 rescue services in Seoul. METHODS: We enrolled all patients who used 119 rescue services in Seoul between January and Sepember 2006 and analyzed the 119 ambulance patient care record databases. Major emergencies were defined and categorized into four groups: cardiopulmonary complaint (CP), neurologic complaint (NR), cardiorespiratory arrest (CA) and major trauma (MT). Interventions provided by emergency medical technicians were scored as 2:essential, 1:optional and 0:unnecessary in each category of major emergency. We summed scores of provided interventions per patient and graded them into four levels for conducting the appropriateness review. Multivariate logistic regression analysis was performed to determine the relationship of risk factors to the appropriateness of intervention. RESULTS: Total number of cases was 171,112 of which 36,065 were major emergencies. The proportion of "very low" level appropriate was 40.1% for CP (N=11,522). 49.3% for NR (N=15,239), 14.5% for CA (N=1,591), and 32.7% for MT (N=7,713). The proportion of "high" level was less than 3% except for CA(11.3%). Variables affecting the "moderate" or "high" level of appropriateness of prehospital emergency care, as determined by multivariate logistic regression analysis, were age > or =65(OR: 1.425, 95% CI: 1.337-1.520), female gender (OR: 0.880, 95% CI: 0.828-0.935), and type of complaint in the order CP (OR: 0.181, 95% CI: 0.161-0.204), NR (OR: 0.184, 95% CI: 0.164-0.207), and MT (OR: 0.202, 95% CI: 0.178-0.229). CONCLUSION: The prehospital emergency care of 119 rescue services in Seoul was frequently inappropriate and was influenced by patient's age, gender and chief complaints.
Ambulances
;
Emergencies
;
Emergency Medical Services
;
Emergency Medical Technicians
;
Female
;
Humans
;
Logistic Models
;
Patient Care
;
Regional Health Planning
;
Risk Factors
7.An Empirical Study on Factor Associated with Mood Disorders in Elderly: Focusing on the Influence of Community Characteristics.
Health Policy and Management 2017;27(2):177-185
BACKGROUND: The mental problems of the elderly are at issue as a serious social phenomenon. The purpose of this study is to identify risk factors affecting the mood disorders of the elderly. METHODS: The subjects were 1,779,236 aged ≥65 and participated in health screening. Dependent variable was mood disorders. Independent variables were consisted of community level (regional deprivation index and healthcare resources) and individual level (sex, age, insurance type, disability, smoking, alcohol, physical activity, body mass index, and healthcare utilization). Multilevel logistic regression was performed. RESULTS: At the individual level, women, employed insured, severely disabled people, heavy alcohol drinkers, high-intensity physical activity, body mass index, and patients who had chronic disease and severe disease were significantly associated with mood disorders. As the age has increased, it has let increase of mood disorders. At the community level, as the regional deprivation index has increased by 1, mood disorders has been increased by 1.005 times. The intra-class coefficient was 7.04%. CONCLUSION: We found individual and community level factors are associated with mood disorders. Systematic approach is essential to reduce mood disorders.
Aged*
;
Body Mass Index
;
Chronic Disease
;
Delivery of Health Care
;
Female
;
Health Services for the Aged
;
Humans
;
Insurance
;
Linear Energy Transfer
;
Logistic Models
;
Mass Screening
;
Mood Disorders*
;
Motor Activity
;
Multilevel Analysis
;
Regional Health Planning
;
Risk Factors
;
Smoke
;
Smoking
8.Changing Disease Trends in the Northern Gyeonggi-do Province of South Korea from 2002 to 2013: A Big Data Study Using National Health Information Database Cohort.
Young Soo KIM ; Dong Hee LEE ; Hiun Suk CHAE ; Kyungdo HAN
Osong Public Health and Research Perspectives 2018;9(5):248-254
OBJECTIVES: To investigate the chronological patterns of diseases in Northern Gyeonggi-do province, South Korea, and compare these with national data. METHODS: A National Health Insurance cohort based on the National Health Information Database (NHID Cohort 2002–2013) was used to perform a retrospective, population-based study (46,605,433 of the target population, of which 1,025,340 were randomly sampled) to identify disease patterns from 2002 to 2013. Common diseases including malaria, cancer (uterine cervix, urinary bladder, colon), diabetes mellitus, psychiatric disorders, hypertension, intracranial hemorrhage, bronchitis/bronchiolitis, peptic ulcer, and end stage renal disease were evaluated. RESULTS: Uterine cervix cancer, urinary bladder cancer and colon cancer had the greatest rate of increase in Northern Gyeonggi-do province compared with the rest of the country, but by 2013 the incidence of these cancers had dropped dramatically. Acute myocardial infarction and end stage renal disease also increased over the study period. Psychiatric disorders, diabetes mellitus, hypertension and peptic ulcers showed a gradual increase over time. No obvious differences were found for intracranial hemorrhage or bronchitis/bronchiolitis between the Northern Gyeonggi-do province and the remaining South Korean provinces. Malaria showed a unique time trend, only observed in the Northern Gyeonggi province, peaking in 2004, 2007 and 2009 to 2010. CONCLUSION: This study showed that the Northern Gyeonggi-do province population had a different disease profile over time, compared with collated data for the remaining provinces in South Korea. “Big data” studies using the National Health Insurance cohort database can provide insight into the healthcare environment for healthcare providers, stakeholders and policymakers.
Cervix Uteri
;
Cohort Studies*
;
Colonic Neoplasms
;
Delivery of Health Care
;
Diabetes Mellitus
;
Female
;
Gyeonggi-do*
;
Health Personnel
;
Health Services Needs and Demand
;
Hemorrhage
;
Humans
;
Hypertension
;
Incidence
;
Insurance, Health
;
Intracranial Hemorrhages
;
Intracranial Hypertension
;
Kidney Failure, Chronic
;
Korea*
;
Malaria
;
Myocardial Infarction
;
National Health Programs
;
Peptic Ulcer
;
Regional Health Planning
;
Retrospective Studies
;
Urinary Bladder
;
Urinary Bladder Neoplasms
9.Spatial accessibility of fever clinics for multi-tiered prevention and control on COVID-19 in Beijing.
Jia Wei ZHANG ; Pei En HAN ; Li YANG
Journal of Peking University(Health Sciences) 2021;53(3):543-548
OBJECTIVE:
To simulate the different prevalence of corona virus disease 2019 (COVID-19) in Beijing as the spreading and the outbreak city and analyze the response capacity of its medical resources of fever clinics, and to provide a scientific basis for optimizing the spatial layout in Beijing under severe epidemics.
METHODS:
The study obtained epidemiological indicators for COVID-19, factors about medical resources and population movement as parameters for the SEIR model and utilized the model to predict the maximum number of infections on a single day at different control levels in Beijing, simulated as an epidemic spreading city and an epidemic outbreak city respectively. The modified two-step floating catchment area method under ArcGIS 10.6 environment was used to analyze spatial accessibility to fever clinics services for the patients in Beijing.
RESULTS:
According to the results of the SEIR model, the highest number of infections in a single day in Beijing simulated as an epidemic spreading city at low, medium and high levels of prevention and control were 8 514, 183, and 68 cases, the highest number of infections in a single day in Beijing simulated as an outbreak city was 22 803, 10 868 and 3 725 cases, respectively. The following result showed that Beijing was simulated as an epidemic spreading city: among the 585 communities in Beijing, under the low level of prevention and control, there were 17 communities (2.91%) with excellent accessibility to fever clinics, and that of 41 communities (7.01%) with fever clinics was good. Spatial accessibility of fever clinics in 56 communities (9.57%) was ranked average, and 62 communities' (10.60%) accessibility was fair and 409 communities (69.91%) had poor accessibility; at the medium level of prevention and control, only the west region of Fangshan District and Mentougou District, the north region of Yanqing District, Huairou District and Miyun District had poor accessibility; under the high level of prevention and control, 559 communities' (95.56%) had excellent accessibility. The accessibility in 24 communities (4.10%) was good and in 2 communities (0.34%) was average. In brief, the existing fever clinics could meet the common demand. Beijing was simulated as an outbreak city: under the low level of prevention and control, only 1 community (0.17%) had excellent accessibility to fever clinics, and 5 communities (0.86%) had good accessibility. The accessibility of fever clinics in 10 communities (1.71%) was average and in 12 communities (2.05%) was fair. The accessibility of fever clinics in 557 communities (95.21%), nearly all areas of Beijing, was poor; under the middle and high level of prevention and control, the accessibility of ecological conservation areas was also relatively poor.
CONCLUSION
The distribution of fever clinic resources in Beijing is uneven. When Beijing is simulated as an epidemic spreading city: under the high level of prevention and control, the number of fever clinics can be appropriately reduced to avoid cross-infection; at the medium level of prevention and control, the fever clinics can basically meet the needs of patients with fever in Beijing, but the accessibility of fever clinics in ecological conservation areas is insufficient, and priority should be given to the construction of fever clinics in public hospitals above the second level in the ecological conservation areas. When the level of prevention and control is low, the accessibility of fever clinics in ecological conservation areas is poor. Priority should be given to the construction of fever clinics in ecological conservation areas, and temporary fever sentinels can be established to relieve the pressure of fever clinics. When Beijing is simulated as an outbreak city and has low prevention and control, due to a large number of infections, it is necessary to upgrade the prevention and control level to reduce the flow of people to curb the development of the epidemic.
Beijing
;
COVID-19
;
Catchment Area, Health
;
China/epidemiology*
;
Cities
;
Humans
;
SARS-CoV-2
10.What is Emergency Medicine and Its Agenda for Future.
Yeungnam University Journal of Medicine 2002;19(2):92-98
Emergency medicine(EM) is the specialty of evaluating, stabilizing and initiating treatment for patients with life or limb-threatening illnesses or injuries. Techniques unique to the specialty of EM are the triage systems, quick stabilization methods, and emergency surgery procedures. The field of EM encompasses areas such as emergency department management, disaster planning and management, the management of emergency medical service(EMS) systems, research into such areas as brain and heart resuscitation, trauma and disaster management, survival medicine, and environmental emergencies(cold and heat injuries, poisioning, decompression sickness and barotrauma). Today, in addition to providing emergency care, the emergency specialists have moral and legal obligations to assess and report probable cases of child and spouse abuse, sexual assault, and alcohol and drug abuse. Future, the EM should provide surveillance, identification, intervention, and evaluation of injury and disease, therefore EM will remain as a key component of evolving community health care system.
Brain
;
Child
;
Community Health Services
;
Decompression Sickness
;
Disaster Planning
;
Disasters
;
Emergencies*
;
Emergency Medical Services
;
Emergency Medicine*
;
Emergency Service, Hospital
;
Heart
;
Hot Temperature
;
Humans
;
Jurisprudence
;
Resuscitation
;
Specialization
;
Spouse Abuse
;
Substance-Related Disorders
;
Triage