OBJECTIVES: To investigate the prevalence of hazardous and harmful alcohol use, which are a subthreshold of alcohol related disorders. METHODS: Direct-interview questionnaires to 1,183 rural persons (489 male, 694 female) were conducted in Chungju-city from July 2 to 26, 1998. As a screening instrument, the alcohol use disorders identification test (AUDIT) was used. RESULTS: The prevalence of alcohol use was 41.7%. In males, it was 66.3% and in females, it was 24.4%. The mean of the AUDIT score of males and females was 13.2 and 5.6, respectively. As WHO guideline, the prevalence of hazardous alcohol use in males and females was 80.3% and 20.7%, respectively. This suggests that the prevalence of 'hazardous drinking' and 'harmful drinking' was 45.4% and 29.3% for males and 1.2% and 2.4% for females, respectively. CONCLUSIONS: This study presented the prevalence of hazardous and harmful drinking of a rural population in Korea and reviewed those health problems. Further evaluation to detect and treat lower alcoholic drinkers is recommended
Alcohol Drinking* ; Alcohol-Related Disorders ; Alcoholics ; Chungcheongbuk-do* ; Drinking ; Female ; Humans ; Korea ; Male ; Mass Screening ; Prevalence* ; Questionnaires ; Rural Population

The Ministry of Health and Welfare announced a plan for community care in March 2018. Community care is a concept of social services that includes residential, welfare, and health care services, as well as direct care. It is a policy to actively prepare for an aged society. Various services must be developed for comprehensive community care. It is especially necessary to ensure that adequate resources are provided for home care and visiting care. To achieve this goal, the benefit policies of health insurance and long-term care insurance must be changed. Community service providers and infrastructure must be expanded, and a diverse professional workforce should be trained. Doctors need training and experience as team leaders, as they will be able to work with nurses, nutritionists, and social workers. It will be particularly important to operate clinics as group practices rather than as solo practices. Change is also needed in community hospitals, which must receive orientations regarding early patient discharge plans and community-centered collaboration. Hospitals should serve as health care safety nets, including short-term stays and same-day care. Regional governance is important for community care. Doctors must work with a variety of institutions, including community health centers, welfare centers, and elderly facilities. Medical professionals should prepare for and lead future social changes.

The Ministry of Health and Welfare announced a plan for community care in March 2018. Community care is a concept of social services that includes residential, welfare, and health care services, as well as direct care. It is a policy to actively prepare for an aged society. Various services must be developed for comprehensive community care. It is especially necessary to ensure that adequate resources are provided for home care and visiting care. To achieve this goal, the benefit policies of health insurance and long-term care insurance must be changed. Community service providers and infrastructure must be expanded, and a diverse professional workforce should be trained. Doctors need training and experience as team leaders, as they will be able to work with nurses, nutritionists, and social workers. It will be particularly important to operate clinics as group practices rather than as solo practices. Change is also needed in community hospitals, which must receive orientations regarding early patient discharge plans and community-centered collaboration. Hospitals should serve as health care safety nets, including short-term stays and same-day care. Regional governance is important for community care. Doctors must work with a variety of institutions, including community health centers, welfare centers, and elderly facilities. Medical professionals should prepare for and lead future social changes.
Aged ; Community Health Centers ; Community Health Services ; Cooperative Behavior ; Delivery of Health Care ; Group Practice ; Health Services for the Aged ; Home Care Services ; Hospitals, Community ; Humans ; Insurance, Health ; Insurance, Long-Term Care ; Nutritionists ; Patient Discharge ; Private Practice ; Social Change ; Social Welfare ; Social Work ; Social Workers

The purpose of this study was to identify factors that could be used as standardized criteria for evaluating occupational diseases in initial assessments or requests for examination. Using 100 administrative litigation cases on the work-relatedness of cerebrovascular diseases (CVDs) by the Seoul Branch of the Korea Labor Welfare Corporation (KLWC) from 1997 to 2002, we estimated the relationship between the investigated variables and designation of the work-relatedness of the CVD. As for the age, the odds ratio of the acceptance rate of a case as work-related in subjects over 60 yr of age was 0.08 (95% CI, 0.01-0.75), which was compared to subjects under 30 yr of age. Regarding working hours, the odds ratio of the acceptance rate of a case as work-related in CVDs in those over 56 hr was 9.50 (95% CI, 1.92-47.10) when compared to those less than 56 hr. As for the benefit type, the odds ratio of the acceptance rate of a case as work-related in medical benefits was 5.74 (95% CI, 1.29-25.54), compared to survivor benefits. As for the criteria for defining situations as work overload, the odds ratio of the acceptance rate of a case as work-related in injured workers was 12.06 (95% CI, 3.12-46.62), compared to that in non-injured workers. Our findings show that the criteria for defining situations of work overload played an important role in assessing the work-relatedness of CVDs in administrative litigation, and it is necessary to make the scientific evidence on judgement of workrelatedness on overwork.
Adult ; Cerebrovascular Disorders/*classification/*etiology ; Employment ; Female ; Humans ; Jurisprudence ; Male ; Middle Aged ; Occupational Diseases/*classification/*etiology ; Occupational Health ; Odds Ratio ; Regression Analysis ; Work Schedule Tolerance ; Workers' Compensation ; Workplace

OBJECTIVE: Cerebrovascular disease (CVD) was the third most common cause of death in South Korea in 2014. Evidence from abroad suggests that comprehensive stroke centers play an important role in improving the mortality rate of stroke. However, surgical treatment for CVD is currently slightly neglected by national policy, and there is still regional imbalance in this regard. For this reason, we conducted a survey on the necessity of, and the requirements for, establishing regional comprehensive cerebrovascular surgery centers (CCVSCs).METHODS: This investigation was performed using the questionnaire survey method. The questionnaire was consisted with two sections. The first concerned the respondent’s opinion regarding the current status of demand and the regional imbalance of cerebrovascular surgery in South Korea. The second section asked about the requirements for establishing regional CCVSCs. We sent the questionnaire to 100 board members of the Korean Society of Cerebrovascular Surgeons.RESULTS: Most experts agreed that cerebrovascular surgery patients were concentrated in large hospitals in the capital area, and 83.6% of respondents agreed that it was necessary to alleviate the regional imbalance of cerebrovascular surgery. With regards to personnel, over 90% of respondents answered that at least two neuro-vascular surgeons and two neuro-interventionists are necessary to establish a CCVSC. Regarding facilities, almost all respondents stated that each CCVSC would require a neuro-intensive care unit and hybrid operating room. The survey asked the respondents about 13 specific neurovascular surgical procedures and whether they were necessary for a regional CCVSC. In the questions about the necessity of cerebrovascular surgical equipment, all seven pieces of equipment were considered essential by all respondents. A further five pieces of equipment were considered necessary on site: computed tomographic angiography, magnetic resonance angiography, conventional angiography, surgical microscope, and surgical navigation. Our results may provide a basis for future policy regarding treatment of cerebrovascular disease, including surgery.CONCLUSION: Raising the comprehensiveness of treatment at a regional level would lower the national disease burden. Policies should be drafted regarding comprehensive treatment including surgery for cerebrovascular disease, and related support plans should be implemented.
Angiography ; Cause of Death ; Cerebrovascular Disorders ; Health Resources ; Humans ; Korea ; Magnetic Resonance Angiography ; Mortality ; Operating Rooms ; Patient Transfer ; Stroke ; Surgeons ; Surgical Equipment ; Surveys and Questionnaires

OBJECTIVE: This study evaluated the cost for occupational health and safety in manufacturing factories in Korea according to the factory's size and the industrial classification. METHODS: The costs to prevent occupational injuries and promote the general health of the workers were calculated by using the data of The Occupational Safety and Health Survey in Korea in the year of 2005 and the data of the Industrial Accident Compensation Insurance (IACI) premiums at the same factories for the year of 2004. RESULTS: The mean cost per one worker was as follows: 990,000 won for the factory with 5~49 workers, 869,000 won for the factory with 50~299 workers and 1,773,000 won for the factory with more than 300 workers. In the factories with 5~49 workers and 50~299 workers, the premium for the IACI was the largest portion of the cost (62.8% and 52.8%, respectively) and the cost for gear to protect workers from dangerous machineries was the next biggest portion of the cost (20.1% and 19.1%, respectively). The largest portion of the cost in the factories with more than 300 workers was the premium for the IACI (37.5%). CONCLUSIONS: The investment costs to prevent occupational injuries and to promote the general health of the workers were very diverse according to the size of the factories and the industrial classification. To reduce the occupational injuries and to promote the general health of the workers, systematic and continuous approaches to evaluate the investment costs for the occupational health and safety are required.
Accidents, Occupational ; Compensation and Redress ; Health Surveys ; Insurance ; Investments ; Korea ; Occupational Health ; Occupational Injuries ; Occupations

OBJECTIVE: This study evaluated the cost for occupational health and safety in manufacturing factories in Korea according to the factory's size and the industrial classification. METHODS: The costs to prevent occupational injuries and promote the general health of the workers were calculated by using the data of The Occupational Safety and Health Survey in Korea in the year of 2005 and the data of the Industrial Accident Compensation Insurance (IACI) premiums at the same factories for the year of 2004. RESULTS: The mean cost per one worker was as follows: 990,000 won for the factory with 5~49 workers, 869,000 won for the factory with 50~299 workers and 1,773,000 won for the factory with more than 300 workers. In the factories with 5~49 workers and 50~299 workers, the premium for the IACI was the largest portion of the cost (62.8% and 52.8%, respectively) and the cost for gear to protect workers from dangerous machineries was the next biggest portion of the cost (20.1% and 19.1%, respectively). The largest portion of the cost in the factories with more than 300 workers was the premium for the IACI (37.5%). CONCLUSIONS: The investment costs to prevent occupational injuries and to promote the general health of the workers were very diverse according to the size of the factories and the industrial classification. To reduce the occupational injuries and to promote the general health of the workers, systematic and continuous approaches to evaluate the investment costs for the occupational health and safety are required.
Accidents, Occupational ; Compensation and Redress ; Health Surveys ; Insurance ; Investments ; Korea ; Occupational Health ; Occupational Injuries ; Occupations

OBJECTIVES: To increase the booster vaccination rate, the Korean government legislated a measles vaccination for elementary school students in 2001, requiring parents to submit a certificate of vaccination upon the admission of the students to elementary school. The purpose of this study was to evaluate the validity of measles vaccination certificates which were issued to parents. METHODS: Using questionnaire survey data of 890 general practitioners and 9,235 parents in 2005, we investigated the evidence for booster vaccination certificates of measles. RESULTS: In the survey of general practitioners, 59.5% of the certificates depended on the medical records of clinic, 13.5% was immunization booklets, 23.7% was re-immunizations, 1.9% was confirmation of record of other clinics, and 1.4% was parents' statements or requests without evidence. In the survey of parents, 36.2% of the certificates depended on the medical records of clinic, 43.4% was immunization booklets, 18.0% was reimmunizations, and 2.4% was parents statements or requests without evidence. CONCLUSIONS: Our findings show that a majority of the booster vaccination certificates of measles was issued on the basis of documented vaccinations and it means that the implementation of the law requiring the submission of elementary school students' vaccination certificates has been very successful in Korea.
Adult ; Aged ; *Certification ; Documentation ; Female ; Humans ; Korea ; Male ; Measles Vaccine/*administration & dosage ; Medical Records ; Middle Aged ; Parents ; Questionnaires ; *Schools ; Vaccination/legislation & jurisprudence/*standards/statistics & numerical data

OBJECTIVES: This study was performed to investigate the effect of drink containing sodium benzoate on the change of urinary hippuric acid (UHA) and methyl hippuric acid (UMHA) excretion among workers coexposed to low toluene and xylene. METHODS: Study subjects were 55 male shipbuilders who were divided into 3 groups; nonexposed group (n=10, who were not exposed to organic solvent and had drunk sodium benzoate), exposed A group (n=24, who were coexposed to toluene and xylene, and had drunk sodium benzoate), and exposed B group (n=21, who were coexposed to toluene and xylene, and had not drunk sodium benzoate). The study methodology consisted of questionnaire survey, urinary analysis for metabolites of toluene and xylene before and after drinking with or without sodium benzoate, and personal air sampling of toluene and xylene. RESULTS: Before drinking, there was no significant difference in UHA or UMHA between the exposed A and B groups. After 1.5 hour of drinking, UHA of the exposed A group was significantly higher than that of the exposed B group. After 3 hours, however, UHA of the exposed A group was decreased to the level of the exposed B group, regardless of the ambient toluene level. UMHA exhibited no significant difference between the exposed A and B groups regardless of time and ambient toluene level. The regression model showed that drinking of sodium benzoate was positively correlated with UHA after 1.5 hours of drinking, but not after 3 hours. In addition, sodium benzoate didn't affect UMHA. CONCLUSIONS: This study showed that sodium benzoate initially increased UHA temporally but that its effect disappeared after 3 hours. In the medical examination of toluene exposure workers, the ingestion of drink containing sodium benzoate should be forbidden during the 3 hours prior to urinary sampling.
Drinking ; Eating ; Humans ; Male ; Questionnaires ; Sodium Benzoate* ; Sodium* ; Toluene* ; Xylenes*

PURPOSE: Longitudinal changes in the prevalence of self-reported physician-diagnosed allergic rhinitis (AR) in Korea and the association between the prevalence of AR and type of residence area among Korean males and females in 1998, 2001, 2005 and 2007-2009 were evaluated. METHODS: Age-standardized prevalence was calculated using the Korea National Health and Nutrition Examination Survey (KNHANES) I-IV. Stratified factors of sex, age, and socioeconomic status were adjusted to compare the prevalence of AR in relation to residential area by multiple logistic analysis. RESULTS: The prevalence of AR increased by tenfolds from 1.2 % in 1998 to 12.0 % in 2007-2009. The trends for prevalence of AR were also statistically significant (p < .05). The age-standardized prevalence of AR among urban females was higher (13.9%) than that in rural females (11.5%). After adjustment for survey years, age, socioeconomic levels and asthma, the odds of AR were higher in urban than rural residents, except for males in 1998. CONCLUSION: The prevalence of AR in Korea has increased over the past decade, and living in an urban area may be a susceptible factor. For prevention and management of AR, further evaluations of contributing factors and mechanisms underlying differences in AR are needed.
Asthma ; Female ; Health Surveys ; Humans ; Korea ; Male ; Nutrition Surveys ; Prevalence ; Rhinitis ; Rhinitis, Allergic, Perennial ; Social Class ; Urbanization