• 보건행정학회지
• /
• 제29권1호
• /
• pp.82-85
• /
• 2019

Unmet healthcare needs are being used as an important indicator of the accessibility of healthcare services worldwide. To examine current status and trends of unmet needs in Korea, we used data from four sources: the Korea National Health and Nutrition Examination Survey (KNHANES, 2007-2017); the Community Health Survey (CHS 2008-2017); the Korea Health Panel Survey (KHP 2011-2015); and the Korean Welfare Panel Study (KOWEPS 2006-2017). The proportion of individual reporting unmet healthcare needs as of 2017 was 8.8% (KNHANES), 10.6% (CHS), and 12.4% (KHP as of 2015). The proportion of households reporting unmet healthcare needs due to cost was 0.5% (KOWEPS). Annual percentage change was -19.2%, -13.3%, -5.8%, and -13.3% respectively. Low income populations had more unmet healthcare needs than high income populations. However, unlike the last two studies, the main reason for unmet medical reasons was that there was no time regardless of income level.

• 농촌계획
• /
• 제24권3호
• /
• pp.25-31
• /
• 2018

This study analyzed factors influencing cultivation area of two major apple cultivars, Fuji and Hongro, applying the panel SUR model to survey data from farms. Characteristics of farms, distribution factors, and weather factors were the independent variables of the model. The analysis indicated that characteristics of farms, distribution factors, and weather factors influence the cultivation area of Hongro and Fuji. The independent variables were also found to have different levels of influence on increase and decrease of the cultivated area. Helping predict changes in cultivation area of Hongro and Fuji, the research results can be used as primary data to support efforts to prevent price fluctuations due to changes in supply.

• 지역사회간호학회지
• /
• 제31권1호
• /
• pp.86-95
• /
• 2020

Purpose: The aim of this study was to examine the correlation between school-life adjustment and suicidal ideation in adolescents by applying the latent growth curve models to the longitudinal data. Methods: This study analyzed three waves of data from the Korean Children & Youth Panel Survey (2014~2016). A total of 1,534 students were included in the analysis. In the application of the latent growth curve models to the longitudinal survey data, we analyzed the initial status and growth changes for each wave, identified individual differences in the general characteristics, and examined the direct relationship between the two latent constructs. Results: The analysis revealed that variations in the initial status and rate of school-life adjustment were significant with respect to parents' education level, household income and academic satisfaction. Variations in the initial status and growth rate of suicidal ideation were significantly associated with household income and family structure. The relationship between school-life adjustment and suicidal ideation showed a negative correlation in which the starting value of the former increased and that of the latter decreased and vice versa. Conclusion: The results confirmed that school-life adjustment and suicidal ideation varied according to students' general characteristics. In addition, school-life adjustment was negatively correlated with suicidal ideation, thereby highlighting students' ability to adjust as an important factor influencing their suicidal thinking.

• Asian Journal of Business Environment
• /
• 제14권2호
• /
• pp.11-18
• /
• 2024

Purpose: The purpose of this study is to empirically evaluate the unintended welfare losses induced by paid sick leave, examine the severity of the unintended moral hazard loss caused by paid sick leave, and evaluate how much moral hazard cost society can accept to obtain paid sick leave benefits. Research Design, Data and Methodology: We examine the Medical Expenditure Panel Survey data collected in 2013 and 2014 by employing a panel probit analysis to control for individual heterogeneity. Results: The estimation result shows that the probability of absence due to paid sick leave increases from 4.91% to 7.84%. Among them, excluding the probability of increasing absence from 1.29% to 2.69% due to the actual disease, the probability of absence due to the moral hazard was estimated to be 2.41% to 6.49% in the proposed models. Based on the result, if we evaluate the increase in absence caused by moral hazard as a social cost, the estimated cost is approximately $174 to $297 per worker per year. Conclusion: Considering these expected costs, our society can obtain the access benefit from paid sick leave if we are willing to accept the moral hazard cost.

• 재활복지공학회논문지
• /
• 제7권1호
• /
• pp.67-72
• /
• 2013

청각장애인 근로자를 대상으로 보청기 사용유무에 따른 직무만족도와 일상생활만족도 차이를 알아보기 위해 장애인고용패널조사(Panel Survey of Employment for the Disabled) 4차년도 자료에서 근로자 187명을 대상으로 분석하였다. 분석결과 보청기 사용 유무에 따라 직무만족도와 일상생활만족도 모두 유의미한 차이를 보이지 않는 것으로 나타났으며, 보청기사용 청각장애인의 직무만족도는 일상생활만족도에 긍정적인 역할을 하는 것으로 나타났다. 이러한 결과는 청각장애인에게 보청기는 중요한 역할을 하는 보조기구이지만, 본 연구에서 사용한 패널자료의 특성상 정보화기기 사용증가와 의사소통지원서비스 확대에 따른 영향요인을 반영하지 못한 결과라고 생각된다. 이러한 내용을 바탕으로 연구의 제한점과 함의를 결론에서 제시하였다.

• 한국치위생학회지
• /
• 제20권5호
• /
• pp.611-621
• /
• 2020

Objectives: This study aimed to verify the impact of dental health care insurance coverage policy by analyzing the changes in dental care utilization and expenditures over 5 years from 2012 to 2016, when the dental health insurance coverage expansion policy was implemented. From the national cohort data collected by the Korea Health Panel Survey, a retrospective study was conducted for all household members using dental services. Methods: This study statistically verified the difference in the dependent variables by frequency analysis, chi-square test, t-test, and one-way analysis of variance (SPSS version 22, IBM Co. USA, p<0.05). Results: The annual utilization rate steadily increased from 23.4% to 26.1% between 2012 and 2016. Although there were differences in utilization rates by gender, age, and income level, patients kept using the dental services in 2016 regardless of the type of health insurance. The average annual copayment for patient expenditures (out-of-pocket amount) increased from ￦463,844 to ￦537,401 in 2012 and 2016, respectively. Of the dental care expenditures over 5 years, the ratio of uninsured expenses by the elderly decreased from 38.5% to 25.9%, and the national health insurance service coverage increased from 40.3% to 49.1%. Conclusions: Although this policy did not reduce overall patient expenditures, it has been found that there was a positive effect on the elderly and low-income groups; it increased the utilization and access to dental services.

• 한국산학기술학회논문지
• /
• 제22권2호
• /
• pp.459-467
• /
• 2021

본 연구는 청소년의 최초 지위비행 발생시점을 비연속 생존분석을 통해 규명하고, 최초 지위비행에 미치는 영향요인을 분석하는데 목적이 있다. 분석은 한국아동청소년패널조사(Korean Children & Youth Panel Survey)의 중1패널 5개년 자료를 활용하였으며, 분석 대상 학생 수는 2,277명(남학생 1,126명, 여학생 1,151명)이다. 주요 분석결과는 다음과 같다. 첫째, 최조 지위비행 발생에 대한 위험확률은 중2때 16.6%로 가장 높았으며, 중3때는 다소 감소하였으나 전반적으로 학년이 높아지면서 지속적으로 증가하였다. 둘째, 우울, 공격성과 같은 청소년의 심리, 정서 요인이 최초 지위비행 시점에 유의하게 영향을 미쳤다. 셋째, 부모의 부정적 양육방식인 학대는 비행에 유의한 영향을 미친 반면 방임은 유의하지 않았다. 넷째, 청소년 주변의 비행친구는 최초 지위비행에 영향을 미치는 중요한 요인이었다. 다섯째, 학교요인 중 학습활동 적응, 학교규칙 적응, 교우관계 적응은 지위비행에 영향을 미친 반면 교사관계 적응은 유의하지 않았다. 청소년의 최초 지위비행에 대한 발생시점과 영향요인을 분석한 결과 청소년의 지위비행 예방을 위해 초기 개입이 중요하며, 따라서 이에 대한 적절한 교육과 지원이 필요하다.

• 보건행정학회지
• /
• 제31권4호
• /
• pp.531-543
• /
• 2021

Background: Population aging is a serious problem in Korea. And we have experienced a rapid increase in the health expenditures of the elderly. The purpose of this paper is to analyze the effect of having a usual source of care (USC) for the elderly. Methods: This study used the Korea Health Panel Survey data of 2012, 2013, 2016, 2017, and 2018. The sample was the person who answered the USC questions among the elderly. The panel logit model was used to analyze the determinants of having USC and the panel simultaneous equation model was used to analyze the effect of having USC among the elderly on the medical expenses, medical utilization, and subjective health status. Results: The estimation result shows that age, income, marriage, and so forth turn out to be the factors of having USC. Having the clinic level USC is estimated to reduce the health care utilization and the health expenditure and to improve the subjective health status. Conclusion: It is expected that the result of our analysis will provide evidence for encouraging having USC.

• 한국시뮬레이션학회논문지
• /
• 제23권4호
• /
• pp.189-195
• /
• 2014

본 논문에서는 장소와 시간의 제약을 받지 않는 클라우드 컴퓨팅 도입 의사 결정 모델링에 대한 연구를 진행하였다. 연구에서는 65명의 응답자에게 수집 된 패널데이터와 데이터마이닝 방법 중 하나인 CART(회귀분류나무)를 사용하여 의사결정 모델을 구축하였다. 모델링에는 2단계로 진행되는데 첫 번째 단계에서는 패널데이터를 사용하여 도입 의사를 결정하는데 영향을 미치는 문항들을 선택하고 2 번째 단계에서는 선택된 문항을 사용하여 도입 의사 결정 모델을 구축하였다. 문항 선택을 통하여 설문지 수집 문항수를 25개에서 5개로 줄일 수 있어 응답자에게 빠른 답변을 얻을 수 있고 데이터의 사이즈가 작기 때문에 모델 구축 시간을 줄일 수 있는 장점을 보여주었다.

• 보건행정학회지
• /
• 제27권1호
• /
• pp.75-79
• /
• 2017

Suicide is becoming a public health issue in many countries, and even more so in Korea. Korea has the highest suicide rate in the Organization for Economic Cooperation and Development countries. To address these issues, we investigated the recent trends in suicidal ideation and suicide attempts among the adult population. We used data from four sources: Korean National Health and Nutrition Examination Survey (KNHANES, '2007-2012, '2013, '2015), Korean Community Health Survey (KCHS, '2008-2009, '2013), Korean Wealth Panel Study (KOWEPS, '2012-2015), and Korea Health Panel Survey (KHP, '2010-2013). Weighted frequencies and trend tests were used. The rate of suicidal ideation as recent year was 5.10% (KNHANES, '2015), 8.95% (KCHS, '2013), 2.34% (KOWEPS, '2015), or 5.39% (KHP, '2013). Regarding the suicide attempts, the rate of suicide attempts as recent year was 0.61% (KNHANES, '2015), 0.41% (KCHS, '2013), or 0.04% (KOWEPS, '2015). Average percent change of suicidal ideation during survey year was -2.80% (KNHANES, '2007-2012), 5.78% (KNHANES, '2013-2015), 0.62% (KCHS, '2008-2013), -5.63% (KOWEPS, '2012-2015), and -10.94% (KHP, '2010-2013). Average percent change of suicide attempts during survey year was -3.84% (KNHANES, '2007-2012), 4.55% (KNHANES, '2013-2015), -2.54% (KCHS, '2008-2013), and -18.96% (KOWEPS, '2012-2015). Those who had lower income level were more likely to have self-reported suicidal ideation and suicide attempts. Our results suggest that further efforts are needed for more effective intervention to identify and manage low income strata with suicide problem.