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BACKGROUND: Among the various methods used, administrative data collected for claims and billing purposes, such as diagnosis codes and present-on-admission (POA) indicators, can easily be employed to assess patient safety status. However, it is crucial that administrative data be accurate to generate valid estimates of adverse event (AE) occurrence. Thus, we aimed to evaluate the accuracy of diagnosis codes and POA indicators in patients with confirmed AEs in the hospital admission setting. METHODS: We analysed the diagnosis codes of 1,032 confirmed AE cases and 6,754 non-AE cases from the 2019 Patient Safety Incidents Inquiry, which was designed as a cross-sectional study, to determine their alignment with the Korean Patient Safety Incidents (PSIs) Code Classification System. The unit of analysis was the individual case rather than the patient, because two or more AEs may occur in one patient. We examined whether the primary and secondary diagnostic codes had PSIs codes matching the AE type and checked each PSI code for whether the POA indicator had an 'N' tag. We reviewed the presence of PSI codes in patients without identified AEs and calculated the correlation between the AE incidence rate and PSI code and POA indicator accuracy across 15 hospitals. RESULTS: Ninety (8.7%) of the AE cases had PSI codes with an 'N' tag on the POA indicator compared to 294 (4.4%) of the non-AE cases. Infection- (20.4%) and surgery/procedure-related AEs (13.6%) had relatively higher instances of correctly tagged PSI codes. We did not identify any PSI codes for diagnosis-related incidents. While we noted significant differences in AE incidence rates, PSI code accuracy, and POA indicator accuracy among the hospitals, the correlations between these variables were not statistically significant. CONCLUSION: Currently, PSI codes and POA indicators in South Korea appear to have low validity. To use administrative data in medical quality improvement activities such as monitoring patient safety levels, improving the accuracy of administrative data should be a priority. Possible strategies include targeted education on PSI codes and POA indicators and introduction of new evaluation indicators regarding the accuracy of administrative data.
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Errores Médicos , Seguridad del Paciente , Humanos , Estudios Transversales , República de Corea , Seguridad del Paciente/normas , Seguridad del Paciente/estadística & datos numéricos , Errores Médicos/estadística & datos numéricos , Errores Médicos/clasificación , Indicadores de Calidad de la Atención de Salud , Masculino , FemeninoRESUMEN
BACKGROUND: The measurement of health levels and monitoring of characteristics and trends among populations and subgroups are essential for informing evidence-based policy decisions. This study aimed to examine the burden of disease in Korea for both the total population and subgroups in 2020, as well as analyze changes in disease burden from 2008 to 2020. METHODS: We employed the methodology developed in the Korean National Burden of Disease and Injuries Study to calculate disability-adjusted life years (DALYs) by sex, causes, region, and income level from 2008 to 2020. DALYs were derived by combining years of life lost and years lived with disability. RESULTS: In 2020, the burden of disease for the Korean population was estimated to be 25,439 DALYs per 100,000 population, reflecting a 13.8% increase since 2008. The leading causes of DALYs were diabetes mellitus, followed by low back pain and ischemic stroke. A sex-specific gap reversal was observed, with the disease burden for men surpassing that of women starting in 2017. Furthermore, variations in disease burden were identified across 250 regions and income quintiles. CONCLUSION: It is imperative to establish appropriate health policies that prioritize the diseases with significantly increasing burdens and subgroups experiencing high disease burdens. The findings of this study are expected to serve as a foundation for developing healthcare policies aimed at improving the health levels of Koreans and achieving health equity.
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Años de Vida Ajustados por Discapacidad , Esperanza de Vida , Masculino , Humanos , Femenino , Años de Vida Ajustados por Calidad de Vida , Costo de Enfermedad , Política de Salud , República de Corea/epidemiología , Carga Global de Enfermedades , Salud GlobalRESUMEN
BACKGROUND: Healthy life expectancy is a well-recognized indicator for establishing health policy goals used in Korea's Health Plan. This study aimed to explore Koreans' healthy life expectancy and its gender, income, and regional disparities from 2008 to 2020. METHODS: This study was conducted on the entire population covered by health insurance and medical aid program in Korea. The incidence-based "years lived with disability" for 260 disease groups by gender, income level, and region was calculated employing the methodology developed in the Korean National Burden of Disease Study, and it was used as the number of healthy years lost to calculate health-adjusted life expectancy (HALE). RESULTS: Koreans' HALE increased from 68.89 years in 2008 to 71.82 years in 2020. Although the gender disparity in HALE had been decreasing, it increased to 4.55 years in 2020. As of 2020, 5.90 years out of 8.67 years of the income disparity (Q5-Q1) in HALE were due to the disparity between Q1 and Q2, the low-income groups. Income and regional disparities in HALE exhibited an increasing trend, and these disparities were higher in men than in women. CONCLUSION: A subgroup with a low health level was identified through the HALE results, and it was confirmed that improving the health level of this population can reduce health inequalities and improve health at the national level. Further exploration of the HALE calculation methodology may help in the development of effective policies such as prioritizing interventions for health risk factors.
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Personas con Discapacidad , Esperanza de Vida , Masculino , Humanos , Femenino , Esperanza de Vida Saludable , Estado de Salud , República de Corea/epidemiologíaRESUMEN
BACKGROUND: Health-adjusted life expectancy (HALE) is an indicator of the average lifespan in good health. Through this study, we aimed to identify regional disparities in the gap between HALE and life expectancy, considering the trends that have changed over time in Korea. METHODS: We employed a group-based multi-trajectory modeling approach to capture trends in the gap between HALE and life expectancy at the regional level from 2008 to 2019. HALE was calculated using incidence-based "years lived with disability." This methodology was also employed in the Korean National Burden of Disease Study. RESULTS: Based on five different information criteria, the most fitted number of trajectory groups was seven, with at least 11 regions in each group. Among the seven groups, one had an exceptionally large gap between HALE and life expectancy compared to that of the others. This group was assigned to 17 regions, of which six were metropolitan cities. CONCLUSION: Based on the results of this study, we identified regions in which health levels have deteriorated over time, particularly within specific areas of metropolitan cities. These findings can be used to design comprehensive policy interventions for community health promotion and urban regeneration projects in the future.
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Esperanza de Vida , Humanos , Esperanza de Vida/tendencias , República de Corea/epidemiología , Masculino , Femenino , Años de Vida Ajustados por Calidad de VidaRESUMEN
BACKGROUND: As outpatient chemotherapy treatment increases, cancer patients receiving chemotherapy spend more time at home. In addition, since the types of chemotherapy are gradually expanding, it will be essential to prepare patient self-management strategies for various chemotherapy-related side effects. This study aimed to develop a platform (called Smart Cancer Care) to implement a chemotherapy side effect management program and to evaluate its feasibility. METHODS: Smart Cancer Care comprises an application for patients and a dashboard for medical staff. Thirty-two symptoms to be managed using Smart Cancer Care were summarized through a literature review and Delphi. Management guidelines were developed based on the severity of each symptom (3 stages), and installed in Smart Cancer Care according to the Common Terminology Criteria for Adverse Events (CTCAE) v5.0 guidelines. To evaluate the feasibility of the developed application and medical dashboard, cancer patients and cancer treatment medical staff used Smart Cancer Care for 2 to 3 weeks and subsequently reported the experience of using them. RESULTS: The patient application provided a list of symptoms according to the cancer type and anticancer drug enabling presence and severity of each symptom to be evaluated. Patients received management guidelines for symptoms based on the symptom evaluation results. On the medical staff dashboard, administrators and authorized medical personnel could access and assess information regarding side effects and symptom severity submitted by the patient. The feasibility and usefulness of Smart Cancer Care were confirmed through a pilot test targeting 30 patients and 24 chemotherapy-related medical staff. For patients, the evaluation score for the "The program will be helpful when seeing medical staff" item was the highest. For medical staff, the score for the "By checking the patient's symptoms using the program, it helps to take appropriate measures for the patient" item was the highest. Although minor corrections were raised, most patients and medical staff expected that Smart Cancer Care would help their treatment. CONCLUSIONS: The configuration of the application and dashboard of Smart Cancer Care detailed in this study could be used for the development of a widely accepted platform to implement a chemotherapy side effect management program.
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Efectos Colaterales y Reacciones Adversas Relacionados con Medicamentos , Neoplasias , Automanejo , Humanos , Proyectos Piloto , Pacientes Ambulatorios , Personal Administrativo , Neoplasias/tratamiento farmacológicoRESUMEN
BACKGROUND: The recent rising health spending intrigued efficiency and cost-based performance measures. However, mortality risk adjustment methods are still under consideration in cost estimation, though methods specific to cost estimate have been developed. Therefore, we aimed to compare the performance of diagnosis-based risk adjustment methods based on the episode-based cost to utilize in efficiency measurement. METHODS: We used the Health Insurance Review and Assessment Service-National Patient Sample as the data source. A separate linear regression model was constructed within each Major Diagnostic Category (MDC). Individual models included explanatory (demographics, insurance type, institutional type, Adjacent Diagnosis Related Group [ADRG], diagnosis-based risk adjustment methods) and response variables (episode-based costs). The following risk adjustment methods were used: Refined Diagnosis Related Group (RDRG), Charlson Comorbidity Index (CCI), National Health Insurance Service Hierarchical Condition Categories (NHIS-HCC), and Department of Health and Human Service-HCC (HHS-HCC). The model accuracy was compared using R-squared (R2), mean absolute error, and predictive ratio. For external validity, we used the 2017 dataset. RESULTS: The model including RDRG improved the mean adjusted R2 from 40.8% to 45.8% compared to the adjacent DRG. RDRG was inferior to both HCCs (RDRG adjusted R2 45.8%, NHIS-HCC adjusted R2 46.3%, HHS-HCC adjusted R2 45.9%) but superior to CCI (adjusted R2 42.7%). Model performance varied depending on the MDC groups. While both HCCs had the highest explanatory power in 12 MDCs, including MDC P (Newborns), RDRG showed the highest adjusted R2 in 6 MDCs, such as MDC O (pregnancy, childbirth, and puerperium). The overall mean absolute errors were the lowest in the model with RDRG ($1,099). The predictive ratios showed similar patterns among the models regardless of the subgroups according to age, sex, insurance type, institutional type, and the upper and lower 10th percentiles of actual costs. External validity also showed a similar pattern in the model performance. CONCLUSIONS: Our research showed that either NHIS-HCC or HHS-HCC can be useful in adjusting comorbidities for episode-based costs in the process of efficiency measurement.
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Seguro de Salud , Ajuste de Riesgo , Femenino , Humanos , Recién Nacido , Ajuste de Riesgo/métodos , Comorbilidad , Grupos Diagnósticos Relacionados , Modelos LinealesRESUMEN
Barcodes and radio frequency identification (RFID) are increasingly used in health care to improve patient safety. However, studies on their utilization in clinical settings are limited. This study aimed to comprehensively examine the utilization status of barcodes and RFID in Korean hospitals, recognize the effects and obstacles associated with utilization, and explore the measures to expand the applications of barcodes and RFID. A self-reported online survey was conducted in tertiary hospitals, general hospitals, hospitals, and nursing hospitals in the Republic of Korea. The survey questionnaire comprised questions on barcodes and RFID utilization status, the effect of barcodes and RFID utilization, measures to expand the utilization of barcodes and RFID, and information on respondents' demographics and hospitals. A representative from each of 23 tertiary hospitals, 101 general hospitals, 232 hospitals, and 214 nursing hospitals completed the survey (total response rate 17%). The data were analysed using the chi-square test or Fisher's exact test to determine the differences in responses based on the type and characteristics of hospitals. The tertiary hospitals had the highest utilizations of both RFID and barcodes (n = 10, 43.5%), whereas the nursing hospitals had the lowest (n = 96, 55.1%). Barcodes and RFID were most commonly used in the visits and security management domains. However, the use of barcodes and RFID in medication dispensing and administration safety was low, despite its value in improving patient safety. The hospitals recognized the positive effect of utilization of barcodes and RFID, reporting the highest frequency for the prevention of patient safety incidents (n = 79, 85.9%). Nevertheless, the cost of barcodes and RFID facility investments (n = 128, 90.3%) appeared to be the greatest obstacle to the introduction of barcodes and RFID. Hence, barcodes and RFID facility investment support (n = 133, 95.5%) were given the highest priority among the measures to expand barcode and RFID utilization in health care. The utilization of barcodes and RFID varied across the type and domain of hospitals in the Republic of Korea. Hospitals recognized the positive effects of barcode and RFID utilization. Nonetheless, all hospitals were concerned about the cost of investment and maintenance of barcode and RFID facilities as the main obstacles to utilization. Therefore, a support plan must be developed for the cost of barcodes and RFID facility investments to expand barcode and RFID utilization in health care.
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Dispositivo de Identificación por Radiofrecuencia , Humanos , Instituciones de Salud , Hospitales Generales , Centros de Atención Terciaria , República de CoreaRESUMEN
BACKGROUND: In this study, with the aim of improving the quality of transitional care service for discharged patients, the Health Care Quality and Outcomes Indicators of the Organization for Economic Co-operation and Development and National Health Service Outcomes Framework of the UK were applied to derive service items for provision and develop evaluation indicators under categories of effectiveness, safety, and patient-centeredness. METHOD: A scoping review was conducted to derive core concepts and evidence materials/data for transitional care service. For the derived items of transitional care service and evaluation indicators, a three-round Delphi study was conducted with experts in the fields of healthcare/medicine/nursing/social welfare. RESULTS: First, as a result of the scoping review, components of transitional care service (assessment of need by period of transitional care service, multi-professional team, connection to community resources, etc.) and themes for outcome indicators (effectiveness, patient safety, patient-centeredness) were derived. Second, by classifying the items for assessment according to the hospitalization and transition period and conducting a Delphi study to derive service items for transitional care service, during the hospitalization period, presence/absence of a caregiver and need for a caregiver, activities of daily living, and necessity for home-based care services were identified as items of high priority. Regarding patient safety, risk of falls and fractures during hospitalization, and necessity for medication reconciliation were identified as the items of high importance. For the transition period, provision of education regarding adequate responses and handling of emergencies, provision of information and guidance on application of services for basic livelihood security program beneficiaries, and education for patient skills in self-management of health were derived as items of high priority. Third, for the derivation of outcome indicators for transitional care service, in the "effectiveness" category, the experts rated a reduction in the 30-day readmission rate as an item of high importance along with a decrease in emergency department visits, reduction in preventable admissions as indicators of high relevance. In terms of "patient safety," a decrease in drug adverse reactions, and reduction in the incidence of falls and pressure ulcers were identified as indicators of high priority. Finally, for the category of "patient-centeredness," patient experience assessment, level of service satisfaction reported by patients and their caregivers, and reducing burden on caregivers were identified as indicators of high priority. CONCLUSION: This study suggest practical implications for the service with high relevance and necessity for transitional period. It also presented outcome indicators of transitional care service to contribute toward an improvement in the quality of care.
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Alta del Paciente , Cuidado de Transición , Humanos , Actividades Cotidianas , Medicina Estatal , Calidad de la Atención de SaludRESUMEN
BACKGROUND: A methodology for comprehensively and reasonably measuring the burden of disease due to adverse events has yet to be clearly established. In this study, a new and systematic method for measuring the burden of disease due to adverse events was tested by utilizing the results of a medical record review, which is commonly used as a gold standard. METHODS: Using the characteristics of preventable adverse events identified in the 2019 Patient Safety Incidents Inquiry (PSII), conducted to monitor the level of patient safety in Korea accurately, the resulting disability-adjusted life years (DALYs) and economic costs were estimated. DALYs were calculated as the sum of the years lived with a disability for patients who suffered permanent disability, or more, due to preventable adverse events, and the years of life lost due to premature mortality was calculated for patients who died due to preventable adverse events. The economic cost was calculated using the main diagnostic codes of patients who suffered preventable adverse events, identified as prolonged hospitalization in PSII, and the average medical cost by disease category and age group. RESULTS: Estimates of DALYs due to preventable adverse events were 1,114.4 DALYs per 100,000 population for the minimum standard and 1,658.5 DALYs per 100,000 population for the maximum standard. Compared to the 2015 Korea Burden of Disease results, the ranking of DALYs due to preventable adverse events was sixth for the minimum standard and third for the maximum standard. The annual medical cost of adverse events in 2016 was estimated to be approximately Korean Republic Won (KRW) 870 billion (700 million US dollars). Medical expenses due to preventable adverse events were calculated to be approximately KRW 150 billion (120 million US dollars) as a minimum standard and approximately KRW 300 billion (240 million US dollars) as a maximum standard. CONCLUSION: If this more standard method of systematically calculating the disease burden due to adverse events is used, it will be possible to compare the size of the patient safety problem with that of other diseases. The results of this study indicate that we still need to pay more attention to the issue of patient safety.
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Personas con Discapacidad , Seguridad del Paciente , Humanos , Años de Vida Ajustados por Calidad de Vida , Estudios Transversales , Costo de EnfermedadRESUMEN
BACKGROUND: To precisely build a healthcare delivery system at regional levels, local patients' healthcare service utilization patterns must be examined. Hence, this study utilized trend analysis of the relevance index of each disease of each essential medical service field at the municipal and provincial levels. METHODS: This study analyzed customized databases released by the National Health Insurance Service from 2016-2020. Diseases defined in the Korean National Burden of Disease (KNBD) study were categorized into the following essential medical service fields: trauma care, cardiocerebrovascular, maternal and neonatal, mental health, infection, cancer, older adults' care and rehabilitation, and others. Relevance index, the percentage of medical service utilization in a region by the residents of that region relative to their total medical service utilization, was examined by region (17 municipal and provincial regions) and disease area. The relevance index was determined based on the number of patients and the total out-of-pocket expenses. RESULT: Eight of the 17 regions showed over a 90.0% relevance index in the infection area. In the cancer area, 14 regions (not including Seoul, Daegu, and Busan) had a relevance index lower than 75.0%. Throughout the analysis period (2016-2020), there were no significant variations in the relevance index. Diseases such as bone and connective tissue cancer (39.0%), neural tube defects (16.7%), and autism (57.1%) had low relevance index in the essential medical service fields. In all 17 regions, the relevance index of inpatients was lower than that of outpatients, and that for out-of-pocket expenses was lower than that based on the number of patients. CONCLUSION: The relevance index of major diseases of each essential medical service field calculated in this study can provide good indicators for monitoring the level of an independent regional healthcare delivery system.
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Atención a la Salud , Neoplasias , Recién Nacido , Humanos , Anciano , Estudios Retrospectivos , Gastos en Salud , República de CoreaRESUMEN
This corrects the article on p. e130 in vol. 38, PMID: 37096313.
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OBJECTIVE: This study aimed to explore perceptions of the meaning of life among Korean patients living with advanced cancer. METHOD: The study employed a mixed-methods design, and 16 participants were included in the analysis. Qualitative data gathered from in-depth interviews were analyzed using Colaizzi's phenomenological method. Quantitative survey data were analyzed using descriptive statistics, the Mann-Whitney U test, the Kruskal-Wallis test, and Spearman's ρ correlation. RESULTS: Participants experienced both the existence of meaning and the will to find meaning in terms of four categories: "interpersonal relationships based on attachment and cohesion" (three themes - family as the core meaning of one's life, supportive and dependent interconnectedness with significant others, and existential responsibility embedded in familism), "therapeutic relationships based on trust" (one theme - communication and trust between the patient and medical staff), "optimism" (two themes - positivity embodied through past experiences and a positive attitude toward the current situation), and "a sense of purpose with advanced cancer" (two themes - the will to survive and expectations for the near future). The meaning in life questionnaire (MLQ) and the purpose in life scale (PIL) showed a significant positive correlation tendency with the functional assessment of chronic illness therapy-spiritual well-being scale (FACIT-Sp). The patient health questionnaire (PHQ-9) showed significant negative correlation tendency with both the MLQ-presence of meaning (MLQ-PM) and PIL-Initiative (PIL-I) questionnaires. SIGNIFICANCE OF RESULTS: Finding meaning in life helps advanced cancer patients realize their will to live. It also acts as a coping mechanism that palliates negative experiences in the fight against the disease. In particular, among advanced cancer patients in the Korean culture, the dynamics of relationships with family and medical staff was a key axis that instilled optimism and will to live. These results suggest that considering the meaning of life in advanced cancer patients by reflecting Korean culture in the treatment process improves the quality of care.
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Neoplasias , Valor de la Vida , Humanos , Adaptación Psicológica , Pueblo Asiatico , Neoplasias/complicaciones , Neoplasias/psicología , Calidad de Vida , República de CoreaRESUMEN
BACKGROUND: This study aimed to explore the experiences of the residents of Samho-dong with the health environment in the local community, and their in-depth opinions on health promotion using a photovoice methodology. Alternatives to improve health among the residents of Samho-dong were also discussed with the local residents, with the aim of translating suggestions from the discussion into practice. METHODS: A total of 195 photographs taken by the 15 participants over the course of 7 weeks were collected, along with 96 photovoice activity logs and transcription data from 5 rounds of focus group discussions. The photovoice activity logs consisted of the photographer's name, the dates photos were taken, and a series of responses to the following SHOWeD questions: "What do you SEE here?", "What is really HAPPENING?", "How does this situation or scenario affect OUR lives/health?", "WHY does this problem or strength Exist?", "What can we DO about it?". Direct content analysis was used for analysis. RESULTS: The analysis yielded a total of 247 semantic units, which were categorized into the themes, "the good, but insufficiency, living environment in Samho-dong," "the health environment in Samho-dong needs improvement," "small efforts to improve Samho-dong," and "points of improvement for a better Samho-dong". Samho-dong was found to have a poorer walking and transportation infrastructure than other regions, even though it was a town with a large elderly population. The dark streets in the residential complex made participants hesitate to engage in afternoon activities, and the insufficient traffic environment made it difficult to live a natural daily life by solving food, clothing, and shelter. Participants have made various attempts to solve areas that need improvement in the Samho-dong, which has led to actual improvement. It was analyzed that in order to make Samho-dong better, it was necessary to improve the perception of residents in Samho-dong and cooperate with the local community. CONCLUSIONS: This study was significant in that it enabled the in-depth exploration and identification of areas of improvement from the participants' perception of their health environment, considering that as residents, they are the direct stakeholders of the community health environment.
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Ambiente , Promoción de la Salud , Anciano , Alimentos , Promoción de la Salud/métodos , Humanos , Salud Pública , Investigación CualitativaRESUMEN
AIMS: To clarify second victim symptoms subgroups, explore the factors affecting profile membership and determine how desired support strategies differ between the subgroups. DESIGN: A cross-sectional study using an online survey. METHODS: A total of 378 Korean staff nurses directly involved in patient safety incidents were recruited between December 2019 and February 2020. Data analyses consisted of latent profile analysis, multinomial logistic regression and analysis of variance. RESULTS: Three latent profiles were identified: 'mild symptoms', 'moderate symptoms' and 'severe symptoms'. Lower organizational support and higher non-work-related support were more likely to belong to the severe symptoms' profile. Incidents that caused temporary harm to the patient were more strongly associated with an increased likelihood of belonging to the moderate and severe symptoms profiles than no-harm events. Participants with severe symptoms agreed more with the usefulness of the support strategies than other participants; the usefulness of the psychological support strategies was rated particularly high. Participants in the mild and moderate symptoms groups agreed more strongly with the usefulness of coping strategies following patient safety incidents than psychological support. The strategy that all profiles considered the most useful was having the opportunity to take time away from clinical duties. CONCLUSION: Tailored support should be provided to nurses with factors influencing the profile membership and subgroups of second victim symptoms. IMPACT: This study confirmed the need to provide organizational support to nurses as second victims and provided valuable evidence for developing support programs tailored to the subgroups of second victim symptoms.
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Errores Médicos , Seguridad del Paciente , Adaptación Psicológica , Estudios Transversales , Humanos , Errores Médicos/psicología , República de CoreaRESUMEN
BACKGROUND: It has recently been emphasized that the unmet needs of cancer patients should be evaluated more holistically, for example, by exploring caregivers' perspectives and cross cultural differences. This study explored additional domains or items of unmet needs among Korean cancer patients in reference to the Sheffield Profile for Assessment and Referral to Care (SPARC). METHODS: We conducted four focus group discussions (FGDs) with 15 cancer patients, following a semi-structured format to elicit participants' health perceptions, comments on SPARC, and opinions on the roles of medical professionals to improve the health-related quality of life of cancer patients. We analyzed the verbatim transcripts using a content analysis method. RESULTS: The following themes were derived: living as a cancer patient, striving to overcome cancer, changing attitudes toward life after the cancer diagnosis, and ways to live a better life as a cancer patient. The participants asserted the significance of providing adequate treatment information that is easily understood by cancer patients during the conversation between patients and medical professionals. Besides the physical symptoms identified by SPARC, the participants struggled with numbness in their hands and feet and hair loss. Korean cancer patients prominently wished to avoid burdening their family or others in their daily life. They considered the improvement of health behaviors, such as diet and exercise, as part of the treatment, which was not limited to drugs. Furthermore, it was essential to evaluate the value of cancer patients' lives, as they desired to be helpful members of their families and society. CONCLUSIONS: This study identified additional domains and items of unmet needs of Korean cancer patients and broadened the understanding of unmet needs among cancer patients.
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Neoplasias , Calidad de Vida , Cuidadores , Necesidades y Demandas de Servicios de Salud , Humanos , Neoplasias/terapia , Investigación Cualitativa , República de CoreaRESUMEN
BACKGROUND: Medical professionals must maintain their health to provide quality medical care to patients safely. However, the health-related quality of life of medical professionals is a complex issue that currently lacks a standardized evaluation approach. Therefore, the purpose of this study was to identify their perceptions of the health-related quality of life of medical professionals and explore ways to measure their quality of life as accurately. METHODS: This study explored the subjective health status and well-being of Korean medical professionals by conducting three focus group discussions (FGDs) with 12 physicians and 6 nurses (November to December 2019). In the FGD, we elicited participants' opinions on existing health-related quality of life measurement tools. Also, we analyzed transcribed data through content analysis. RESULTS: Participants in this study noted the ambiguity in the current definitions of health provided by the World Health Organization. They shared various problems of their health, mainly concerning fatigue and sleep disorders due to their work pattern. Also, participants shared anxiety, burden, and fear of negative consequences due to the complexity of their work. Participants voiced the necessity of a questionnaire on health-related quality of life that reflects the working lives of medical professionals. CONCLUSION: Medical professionals in Korea were mainly criticizing about health-related quality of life problems caused by their work characteristics. The results of this study will provide valuable information for future health-related quality of life surveys targeting medical professionals in Korea, and also help to determine the method for monitoring the health-related quality of life for health professionals. In addition, the aspects and items identified by medical professionals as important for their health-related quality of life may be used as a basis for developing a new health-related quality of life measurement tools for medical professionals.
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Enfermeras y Enfermeros/psicología , Médicos/psicología , Calidad de Vida , Adulto , Femenino , Grupos Focales , Estado de Salud , Humanos , Masculino , Persona de Mediana Edad , Investigación Cualitativa , Encuestas y CuestionariosRESUMEN
BACKGROUND: The aim of this study was to measure differences in quality-adjusted life expectancy (QALE) by income in Korea at the national and district levels. METHODS: Mortality rates and EuroQol-5D (EQ-5D) scores were obtained from the National Health Information Database of the National Health Insurance Service and the Korea Community Health Survey, respectively. QALE and differences in QALE among income quintiles were calculated using combined 2008-2014 data for 245 districts in Korea. Correlation analyses were conducted to investigate the associations of neighborhood characteristics with QALE and income gaps therein. RESULTS: QALE showed a graded pattern of inequality according to income, and increased over time for all levels of income and in both sexes, except for low-income quintiles among women, resulting in a widened inequality in QALE among women. In all 245 districts, pro-rich inequalities in QALE were found in both men and women. Districts with higher QALE and smaller income gaps in QALE were concentrated in metropolitan areas, while districts with lower QALE and larger income gaps in QALE were found in rural areas. QALE and differences in QALE by income showed relatively close correlations with socioeconomic characteristics, but relatively weak correlations with health behaviors, except for smoking and indicators related to medical resources. CONCLUSIONS: This study provides evidence of income-based inequalities in health measured by QALE in all subnational areas in Korea. Furthermore, QALE and differences in QALE by income were closely associated with neighborhood-level socioeconomic characteristics.
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Disparidades en el Estado de Salud , Renta/estadística & datos numéricos , Esperanza de Vida , Calidad de Vida , Adulto , Estatus Económico , Femenino , Encuestas Epidemiológicas , Humanos , Renta/clasificación , Masculino , Persona de Mediana Edad , República de Corea , Características de la Residencia/estadística & datos numéricos , Distribución por SexoRESUMEN
PURPOSE: The aim of this study is to identify the best-fitting model in predicting the health gap of multimorbid status based on the health gap of uniconditional status. METHODS: This study analyzed data of adults aged 50 years or older derived from the cross-sectional, nationally representative 6th Korean National Health and Nutrition Examination Survey (KNHANES). We translated the EQ-5D utility score assessed from the KNHANES using the Korean EQ-5D-3L into the health gap by subtracting the EQ-5D utility score from one. The predicted health gap of multimorbid status was calculated based on the health gap of uniconditional status using the additive, multiplicative, and maximum limit models. We assessed the performance of the multimorbidity adjustment models based on the root mean square error and mean absolute error. We also examined the impact of multimorbidity adjustment on the estimated disease burden in the best-fitting model. RESULTS: Of the three approaches, the multiplicative adjustment model had the smallest root mean square error between the predicted and observed health gap of multimorbid status. The total number of prevalence-based years lived with the disability after adjusting for multimorbid status using the multiplicative model decreased compared to that without adjustment for multimorbid status. CONCLUSION: Using the appropriate methodology to adjust for multimorbidity in estimations of population health is becoming more important as the prevalence of multimorbidity increases, particularly in older populations. Further empirical research is required to develop additional general adjustment approaches that consider the independent co-occurrence of multiple diseases, and to understand how multimorbidity influences health gap.
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Multimorbilidad/tendencias , Salud Poblacional/estadística & datos numéricos , Calidad de Vida/psicología , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
AIM: This study aimed to determine the utility of chronic kidney disease (CKD)-related health states in the Korean general population by using the standard gamble (SG) method. METHODS: Seven hypothetical CKD-related health states were developed and revised based on previous publications. Data from 242 individuals from the Korean general population were obtained via computer-assisted personal interviews and used to evaluate the CKD-related health states by using the visual analogue scale (VAS) and SG methods. Mean and median utility values were calculated for each health state. To assess the reliability of the valuation, some samples were retested and evaluated using intraclass correlation coefficients (ICC). RESULTS: In all health states, the utility weights from SG were higher than those from VAS. The difference in utility values between the two valuation methods ranged from 0.258 to 0.308. The utility value of CKD grade 3 was the highest and that of peritoneal dialysis (PD) was the lowest. The utility weights tended to decrease in accordance with the progression of CKD. CKD grade 3 was assigned a SG utility value of 0.878, whereas PD was assigned 0.507. The SG utility values of predialysis end-stage renal disease, haemodialysis, kidney transplantation (KT), and post-KT recovery states were 0.666, 0.547, 0.748 and 0.827, respectively. The mean ICC (SD) at the individual level was 0.746 (0.281) for the SG scores. CONCLUSION: Our results could be used to measure the burden of kidney disease or to evaluate the economic efficiency of CKD-related interventions.
Asunto(s)
Costo de Enfermedad , Estado de Salud , Trasplante de Riñón , Calidad de Vida , Diálisis Renal , Insuficiencia Renal Crónica , Diseño Asistido por Computadora , Análisis Costo-Beneficio , Femenino , Humanos , Trasplante de Riñón/economía , Trasplante de Riñón/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Pronóstico , Diálisis Renal/economía , Diálisis Renal/estadística & datos numéricos , Insuficiencia Renal Crónica/economía , Insuficiencia Renal Crónica/epidemiología , Insuficiencia Renal Crónica/psicología , Insuficiencia Renal Crónica/terapia , Reproducibilidad de los Resultados , República de Corea/epidemiología , Índice de Severidad de la Enfermedad , Escala Visual AnalógicaRESUMEN
BACKGROUND: Improving the health behaviors of those with chronic diseases such as hypertension and diabetes is important for disease management. Few in-depth studies have been conducted in Korea on the health behaviors of chronic disease patients. This study examined the health behaviors of chronic disease patients over time and compared them with those of the general population. METHODS: Cross-sectional time-series data obtained from the Korea Community Health Survey from 2008 to 2017 were analyzed. Thirteen diseases were included in this analysis, namely, hypertension, diabetes, dyslipidemia, stroke, myocardial infarction, angina, osteoarthritis, osteoporosis, asthma, allergic rhinitis, atopic dermatitis, cataract, and depression. The current smoking rate, drinking rate, and the walking rate, which are leading health behaviors necessary for preventing chronic diseases, were analyzed by disease type. We compared patients' health behaviors with those of the general population and identified regional variations. RESULTS: Although the current overall smoking rate was seemingly declining, the overall monthly drinking and high-risk drinking rates were increasing. In 2017, patients experiencing depression symptoms had a higher smoking rate than did the general population; hypertension and diabetes patients had a higher risk-drinking rate than did the latter. The general population's walking rate was highest. There were considerable variations by region among chronic disease patients. CONCLUSIONS: Chronic disease patients displayed worse health behaviors than those of the general population, in some instances. Rather than focusing only on chronic disease patients' medication adherence, strategies must be devised to increase their smoking cessation rate, decrease their drinking rate, and increase their walking rate.