RESUMO
Functional dyspepsia (FD) significantly reduces quality of life, and Korean medicine treatment, including herbal medicine, is frequently used in the clinical setting. We aimed to analyze the factors affecting Korean medicine health care (KMHC) use for FD. Data from the Korea Health Panel Survey 2017 were analyzed. Individuals aged > 19 years who were diagnosed with FD and used outpatient care were included. Multiple logistic regression analyses were performed to investigate the association of predisposing, enabling, and need factors with KMHC use for FD, based on Andersen's behavioral model. The best subsets of factors affecting KMHC use for FD were selected using a stepwise procedure. Participants aged 65 years or older were less likely to use KMHC to treat FD than those aged 19 to 34 years (odds ratio (OR), 0.14; 95% confidence interval (CI), 0.02−0.93). Residents of Busan, Daegu, Ulsan, or Gyeongsang tended to use more KMHC to treat FD than those of Seoul, Gyeonggi, or Incheon (OR, 2.45; 95% CI, 1.02−5.88). Participants with private health insurance were more likely to use KMHC to treat FD than those without private health insurance (OR, 3.41; 95% CI, 1.02−11.42). The prediction model of KMHC use for FD selected sex, age, private health insurance, and stress as the best subset of factors (AUC, 0.709; 95% CI, 0.637−0.781). The results of this study will aid in the decision making of clinicians, researchers, and policymakers.
RESUMO
While many studies have explored the financial barriers to healthcare, there is little evidence regarding the non-financial barriers to healthcare. This study identified characteristics associated with financial and non-financial barriers to healthcare and quantified the effects of these characteristics in South Korea, using a nationally representative longitudinal survey dataset. Overall, 68,930 observations of 16,535 individuals aged 19 years and above were sampled from Korea Health Panel survey data (2014-2018). From self-reported information about respondents' experiences of unmet healthcare needs, a trichotomous dependent variable-no barrier, non-financial barrier, and financial barrier-was derived. Sociodemographics, physical and health conditions were included as explanatory variables. The average adjusted probability (AAP) of experiencing each barrier was predicted using multivariable and panel multinomial logistic regression analyses. According to the results, the percentage of people experiencing non-financial barriers was much higher than that of people experiencing financial barriers in 2018 (9.6 vs. 2.5%). Women showed higher AAPs of experiencing both non-financial (9.9 vs. 8.3%) and financial barriers (3.6 vs. 2.5%) than men. Men living in the Seoul metropolitan area showed higher AAPs of experiencing non-financial (8.7 vs. 8.0%) and financial barriers (3.4 vs. 2.1%) than those living outside it. Household income showed no significant associations in the AAP of experiencing a non-financial barrier. People with a functional limitation exhibited a higher AAP of experiencing a non-financial barrier, for both men (17.8 vs. 7.8%) and women (17.4 vs. 9.0%), than those without it. In conclusion, people in South Korea, like those in most European countries, fail to meet their healthcare needs more often due to non-financial barriers than financial barriers. In addition, the characteristics associated with non-financial barriers to healthcare differed from those associated with financial barriers. This finding suggests that although financial barriers may be minimised through various policies, a considerable degree of unmet healthcare needs and disparity among individuals is very likely to persist due to non-financial barriers. Therefore, current universal health insurance systems need targeted policy instruments to minimise non-financial barriers to healthcare to ensure effective universal health coverage.
Assuntos
Acessibilidade aos Serviços de Saúde , Cobertura Universal do Seguro de Saúde , Adulto , Feminino , Inquéritos Epidemiológicos , Humanos , Masculino , República da Coreia , Cobertura Universal do Seguro de Saúde/economia , Adulto JovemRESUMO
Using 68,930 observations selected from 16,535 adults in the Korea Health Panel Survey (2014-2018), this study explored healthcare barriers that prevent people from meeting their healthcare needs most severely during adulthood, and the characteristics that are highly associated with the barrier. This study derived two outcome variables: a dichotomous outcome variable on whether an individual has experienced healthcare needs, and a quadchotomous outcome variable on how an individual's healthcare needs ended. An analysis was conducted using a multivariable panel multinomial probit model with sample selection. The results showed that the main cause of unmet healthcare needs was not financial difficulties but non-financial barriers, which were time constraints up to a certain age and the lack of caring and support after that age. People with functional limitations were at a high risk of experiencing unmet healthcare needs due to a lack of caring and support. To reduce unmet healthcare needs in South Korea, the government should focus on lowering non-financial barriers to healthcare, including time constraints and lack of caring and support. It seems urgent to strengthen the foundation of "primary care", which is exceptionally scarce now, and to expand it to "community-based integrated care" and "people-centered care".
RESUMO
Previous studies have demonstrated that ambient air pollution leads to a decrease in mental and physical function. Although studies on the relationship between long-term exposure to air pollution and health-related quality of life have been conducted, the impact of short-term exposure has rarely been reported. This study explored the association between short-term exposure to air pollution and EuroQol-visual analog scale (EQ-VAS) scores, an indicator of health-related quality of life, using repeated measures. We selected 5420 respondents from seven metropolitan cities (Seoul, Busan, Daegu, Incheon, Gwangju, Daejeon, Ulsan) and one province (Jeju) in South Korea who had participated three or more times in the Korea Health Panel survey conducted from 2009 to 2013. A total of 24,536 observations were used. We applied the daily lag effects of air pollutants on the EQ-VAS stratified by sex and age group using the generalized linear mixed model. After controlling confounders, the EQ-VAS scores decreased statistically significantly in males aged 40-49 years, and females aged 50-64 years with chronic disease. The EQ-VAS scores reduced the most to -1.571 (95% confidence interval: -2.307--0.834) and -1.722 (95% confidence interval: -2.499--0.944) per interquartile range increment of carbon monoxide in males aged 40-49 years and per interquartile range increment of sulfur dioxide in females aged 50-64 years, respectively. This study provides evidence that short-term exposure to air pollution is related to the discomfort experienced by individuals in their daily lives.
Assuntos
Poluição do Ar/estatística & dados numéricos , Qualidade de Vida , Adulto , Poluentes Atmosféricos/análise , Poluentes Atmosféricos/toxicidade , Poluição do Ar/efeitos adversos , Poluição do Ar/análise , Cidades , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Material Particulado/efeitos adversos , Material Particulado/análise , República da Coreia/epidemiologia , SeulRESUMO
Unmet medical needs refer to the state where a patient's medical care or service is insufficient, inadequate, or lacking. Numerous factors influence unmet medical needs. We used a multi-pronged approach to explore the factors influencing unmet medical needs in the Korean health care system according to Anderson's Behavioral Model of Health Services Use. To this end, we used data from 11,378 adults over 19 years old in the 2016 Korea Health Panel Survey and performed multiple logistic regression analyses. The odds of experiencing unmet medical needs were significantly greater among older participants (odds ratio (OR) = 2.51, 95% confidence interval (CI) = 1.78-3.56); low-income participants (OR = 1.41, 95% CI = 1.14-1.75); non-workers (OR = 1.24, 95% CI = 1.06-1.46); those who had received non-covered treatment (OR = 1.24, 95% CI = 1.08-1.42); those who did not regularly exercise (OR = 1.23, 95% CI = 1.02-1.48); and those experiencing pain (OR = 2.29, 95% CI = 1.97-2.66), worse self-rated health status (OR = 2.29, 95% CI = 1.89-2.79), and severe depression (OR = 2.46, 95% CI = 1.39-4.35). About one in ten Korean citizens (11.60%) have unmet medical service needs. Policies that strengthen coverage for physically and economically vulnerable groups are needed.
Assuntos
Necessidades e Demandas de Serviços de Saúde/estatística & dados numéricos , Disparidades em Assistência à Saúde/estatística & dados numéricos , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Humanos , Pessoa de Meia-Idade , Pobreza/estatística & dados numéricos , República da Coreia , Adulto JovemRESUMO
OBJECTIVES: To determine the factors contributing to the use of over-the-counter (OTC) drugs and to examine the relationship between the purchase of OTC drugs and the utilization of health care services in South Korea. METHODS: This study used data from the 2008 Korea Health Panel Survey. The respondents were classified according to the purpose of the OTC drug use. The first group (n = 364) included respondents who had purchased OTC drugs for self-medication, and the second group (n = 955) included respondents who had taken OTC drugs for nutrition for more than 3 months. Logistic regression analyses were conducted to identify the factors contributing to the purchase of OTC drugs. RESULTS: The self-medication group was more likely to be older and to have a chronic disease. In addition, the purchase of OTC drugs was related to the utilization of other health care services. The more outpatient services at clinics were used, the more the respondents tended to purchase OTC drugs for self-medication and nutrition. As hospital outpatient visits increased, however, the purchase of OTC drugs for self-medication decreased and the purchase of OTC drugs for nutrition increased. CONCLUSIONS: This study shows that age and chronic disease are the major factors related to using OTC drugs for self-medication for long-term periods. Furthermore, this study suggests that the use of outpatient services is one of the factors associated with purchasing OTC drugs. Considering the potential adverse effects of OTC drugs, communication between physicians and patients should be encouraged at outpatient visits.