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PURPOSE: Palliative Care Outcomes Collaboration (PCOC) is an internationally recognized program developed in Australia. Taiwan became the first country in Asia to implement PCOC in 2020. There is little research on the impact of PCOC in Asia. We sought to examine the effects of the Taiwan PCOC on palliative outcomes. METHODS: The study analyzed the impact of PCOC with a retrospective cohort design. The hypotheses were that PCOC could improve end-of-life care quality and reduce non-beneficial treatments. The study enrolled patients with terminal illnesses from the inpatient palliative care units. General characteristics of participants were collected. Exclusion criteria were people without a diagnosis of terminal illness, aged 20 and younger, or with missing data. RESULTS: The study collected 1,121 patients, 555 in the PCOC comparison group and 566 in the intervention group. Most patients were with terminal cancer (88.58%). The rates of hospital deaths in the PCOC and non-PCOC groups were 68.73% vs. 74.95% (P = 0.021). A multivariable logistic regression model, adjusting for age, sex, Charlson comorbidity index, and terminal cancer status, was utilized. The PCOC intervention significantly decreased hospital deaths (OR = 0.26, 95%CI 0. 16-0.41, P < 0.001). CONCLUSIONS: PCOC in Taiwan significantly reduced hospital deaths among terminal patients, possibly due to effective symptom management and improved communication via the use of patient-reported outcomes. Further research is needed to support PCOC implementation in Asia and investigate collaboration programs' impact on end-of-life care quality and non-beneficial treatments.
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Cuidados Paliativos , Cuidado Terminal , Humanos , Cuidados Paliativos/métodos , Cuidados Paliativos/organización & administración , Masculino , Femenino , Estudios Retrospectivos , Cuidado Terminal/métodos , Taiwán , Anciano , Persona de Mediana Edad , Anciano de 80 o más Años , Calidad de la Atención de Salud , Mortalidad Hospitalaria , Neoplasias/terapia , Adulto , Modelos Logísticos , Estudios de CohortesRESUMEN
OBJECTIVES: Although coordination of care has become the main focus of health care reform efforts to improve outcomes and decrease costs, limited information is available concerning the impact of care coordination on 30-day outcomes and costs. We used nationwide, population-based data to examine the influence of care coordination on 30-day readmission, mortality, and costs for heart failure (HF). STUDY DESIGN: We analyzed 20,713 patients with HF 18 years or older discharged from hospitals in 2016 using Taiwan's National Health Insurance Research Database. The coordination of care among a patient's outpatient physicians was measured with care density. METHODS: Multilevel regression models were used after adjustment for patient and hospital characteristics to explore the impact of care density on 30-day readmission, mortality, and costs. RESULTS: Patients with high care coordination had lower odds of 30-day readmission (OR, 0.90; 95% CI, 0.82-0.98) and mortality (OR, 0.83; 95% CI, 0.70-0.99) and lower costs (cost ratio [CR], 0.84; 95% CI, 0.79-0.90) compared with those with low care coordination. Patients with medium care coordination had lower costs (CR, 0.92; 95% CI, 0.86-0.98) than those with low care coordination. CONCLUSIONS: High care coordination is associated with decreased 30-day readmission, mortality, and costs for HF. Enhancing coordination of care has the potential to increase the value of care. It is important to monitor coordination of care and develop strategies to maintain high levels of care coordination for HF.
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Insuficiencia Cardíaca , Médicos , Humanos , Readmisión del Paciente , Hospitales , Alta del Paciente , Insuficiencia Cardíaca/terapiaRESUMEN
BACKGROUND: Given the steady decline in patient numbers at methadone maintenance treatment (MMT) clinics in Taiwan since 2013, the government initiated Patients' Medical Expenditure Supplements (PMES) in January 2019 and the MMT Clinics Accessibility Maintenance Program (MCAM) in September 2019. This study aims to evaluate the impact of the PMES and MCAM on the enrollment and retention of patients attending MMT clinics and whether there are differential impacts on MMT clinics with different capacities. METHODS: The monthly average number of daily participants and 3-month retention rate from 2013 to 2019 were extracted from MMT databases and subjected to single interrupted time series analysis. Pre-PMES (from February 2013 to December 2018) was contrasted with post-PMES, either from January 2019 to December 2019 for clinics funded solely by the PMES or from January 2019 to August 2019 for clinics with additional MCAM. Pre-MCAM (from January 2019 to August 2019) was contrasted with post-MCAM (from September 2019 to December 2019). Based on the monthly average number of daily patients in 2018, each MMT clinic was categorized as tiny (1-50), small (51-100), medium (101-150), or large (151-700) for subsequent stratification analysis. RESULTS: In terms of participant numbers after the PMES intervention, a level elevation and slope increase were detected in the clinics at every scale except medium in MMT clinics funded solely by PMES. In MMT clinics with subsequent MCAM, a level elevation was only detected in small-scale clinics, and a slope increase in the participant numbers was detected in tiny- and small-scale clinics. The slope decrease was also detected in medium-scale clinics. In terms of the 3-month retention rate, a post-PMES level elevation was detected at almost every scale of the clinics, and a slope decrease was detected in the overall and tiny-scale clinics for both types of clinics. CONCLUSIONS: Supplementing the cost of a broad treatment repertoire enhances the enrollment of people with heroin use in MMTs. Further funding of human resources is vital for MMT clinics to keep up with the increasing numbers of participants and their retention.
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Metadona , Tratamiento de Sustitución de Opiáceos , Humanos , Metadona/uso terapéutico , Taiwán , Análisis de Series de Tiempo Interrumpido , ChinaRESUMEN
OBJECTIVES: Patients with kidney failure receiving maintenance dialysis are a particularly important population and carry a heavy disease burden. However, evidence related to palliative care for patients with kidney failure receiving maintenance dialysis remains scarce, especially in regard to palliative care consultation services and palliative home care. This study aimed to evaluate the effects of different palliative care models on aggressive treatment among patients with kidney failure receiving maintenance dialysis during the end of life. DESIGN: A population-based retrospective observational study. SETTING: This study used a population database maintained by Taiwan's Ministry of Health and Welfare in combination with Taiwan's National Health Research Insurance Database. PARTICIPANTS: We enrolled all decedents who were patients with kidney failure receiving maintenance dialysis from the period 1 January 2017 to 31 December 2017 in Taiwan. MAIN EXPOSURE MEASURE: Hospice care during the 1-year period before death. MAIN OUTCOME MEASURES: Eight aggressive treatments within 30 days before death, more than one emergency department visit, more than one admission, a longer than 14-day admission, admission to an intensive care unit, death in hospital, endotracheal tube use, ventilator use and need for cardiopulmonary resuscitation. RESULTS: A total of 10 083 patients were enrolled, including 1786 (17.7%) patients with kidney failure who received palliative care 1 year before death. Compared with patients without palliative care, patients with palliative care had significantly less aggressive treatments within 30 days before death (Estimates: -0.09, CI: -0.10 to -0.08). Patients with inpatient palliative care, palliative home care or a mixed model experienced significantly lower treatment aggressiveness within 30 days before death. CONCLUSIONS: Palliative care, particularly use of a mixed care model, inpatient palliative care and palliative home care in patients with kidney failure receiving dialysis, could all significantly reduce the aggressiveness of treatment within 30 days before death.
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Enfermería de Cuidados Paliativos al Final de la Vida , Insuficiencia Renal , Humanos , Cuidados Paliativos , Taiwán , Diálisis RenalRESUMEN
BACKGROUND: This study conducted in-depth interviews to explore the factors that influence the choice of a post-acute care (PAC) model (inpatient rehabilitation hospital, skilled nursing facility, home health, and outpatient rehabilitation) among stroke patients and their families. METHODS: We conducted semi-structured, in-depth interviews of 21 stroke patients and their families at four hospitals in Taiwan. Content analysis was used in this qualitative study. RESULTS: Results revealed five main factors that influence respondents' choice of PAC: (1) medical professionals' suggestions, (2) health care accessibility, (3) continuity and coordination of care, (4) willingness and prior experience of patients and their relatives and friends, and (5) economic factors. CONCLUSIONS: This study identifies five main factors that affect the choice of PAC models among stroke patients and their families. We suggest that policymakers establish comprehensive health care resources based on the needs of patients and families. Health care providers shall provide professional recommendations and adequate information to support decision-making, which aligns with the preferences and values of patients and their families. From this research, we hope to improve the accessibility of PAC services in order to enhance the quality of care for stroke patients.
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Rehabilitación de Accidente Cerebrovascular , Accidente Cerebrovascular , Humanos , Atención Subaguda , Accidente Cerebrovascular/diagnóstico , Accidente Cerebrovascular/terapia , Personal de Salud , Hospitales , Taiwán/epidemiología , Investigación CualitativaRESUMEN
BACKGROUND AND IMPORTANCE: The outbreak of COVID-19 challenged the global health system and specifically impacted the emergency departments (EDs). Studying the quality indicators of ED care under COVID-19 has been a necessary task, and ED revisits have been used as an indicator to monitor ED performance. OBJECTIVES: The study investigated whether discrepancies existed among ED revisiting cases before and after COVID-19 and whether the COVID-19 epidemic was a predictor of poor outcomes of ED revisits. DESIGN: Retrospective study. SETTINGS AND PARTICIPANTS: We used electronic health records data from a tertiary medical center. Data of patients with 72-h ED revisit after the COVID-19 epidemic were collected from February 2020 to June 2020 and compared with those of patients before COVID-19, from February 2019 to June 2019. OUTCOME MEASURES AND ANALYSIS: The investigated outcomes included hospital admission, ICU admission, out-of-hospital cardiac arrest, and subsequent inhospital mortality. Univariate and multivariate logistic regression models were used to identify independent predictors of 72-h ED revisit outcomes. MAIN RESULTS: In total, 1786 patients were enrolled in our study - 765 in the COVID group and 1021 in the non-COVID group. Compared with the non-COVID group, patients in the COVID group were younger (53.9 vs. 56.1 years old; P = 0.002) and more often female (66.1% vs. 47.3%; P < 0.001) and had less escalation of triage level (11.6% vs. 15.0%; P = 0.041). The hospital admission and inhospital mortality rates in the COVID and non-COVID groups were 33.9% vs. 32.0% and 2.7% vs. 1.5%, respectively. In the logistic regression model, the COVID-19 period was significantly associated with inhospital mortality (adjusted odds ratio, 2.289; 95% confidence interval, 1.059-4.948; P = 0.035). CONCLUSION: Patients with 72-h ED revisits showed distinct demographic and clinical patterns before and after the COVID-19 epidemic; the COVID-19 period was an independent predictor of increased inhospital mortality.
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COVID-19 , COVID-19/epidemiología , COVID-19/terapia , Servicio de Urgencia en Hospital , Femenino , Hospitalización , Humanos , Persona de Mediana Edad , Estudios Retrospectivos , TriajeRESUMEN
BACKGROUND: Although continuity and coordination of care have received increased attention as important ways to improve outcomes and decrease costs, limited information is available concerning the effects of "care continuity" and "care coordination" on mortality and costs. We used nationwide population-based data from Taiwan to explore the effects of care continuity and coordination on mortality and costs for heart failure. METHODS: We analyzed all 18,991 heart failure patients 18 years of age or older and discharged from hospitals in 2016 using Taiwan's National Health Insurance claims data. Cox proportional hazard and multiple linear regression models were used, after adjustment for patient characteristics, to explore the relative impacts of the continuity of care (COC) index and care density on 1-year mortality and costs. RESULTS: Higher COC index was associated with lower mortality (low vs. medium: hazard ratio [HR], 1.59; 95% confidence interval [CI], 1.47-1.71; high vs. medium: HR, 0.66; 95% CI, 0.61-0.72) and costs (low vs. medium: cost ratio [CR], 1.11; 95% CI, 1.07-1.16; high vs. medium: CR, 0.84; 95% CI, 0.81-0.88). Low care density was associated with higher mortality (low vs. medium: HR, 1.12; 95% CI, 1.04-1.20). Higher care density was associated with lower costs (low vs. medium: CR, 1.14; 95% CI, 1.10-1.18; high vs. medium: CR, 0.76; 95% CI, 0.73-0.79). CONCLUSIONS: Low care continuity and coordination are associated with higher 1-year post-discharge mortality and costs. Facilitating care continuity and coordination may be an important strategy for improving value-based care for heart failure.
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Insuficiencia Cardíaca , Alta del Paciente , Adolescente , Adulto , Cuidados Posteriores , Continuidad de la Atención al Paciente , Insuficiencia Cardíaca/diagnóstico , Insuficiencia Cardíaca/terapia , Humanos , Modelos de Riesgos ProporcionalesRESUMEN
The optimal follow-up protocol after treatment of oral cavity cancer patients is still debatable. We aimed to investigate the impact of frequency of different imaging studies and follow-up visits on the survival of oral cavity cancer patients. The current study retrospectively reviewed oral cavity cancer patients who underwent surgical intervention in our hospital. Basic demographic data, tumor-related features, treatment modalities, imaging studies, and clinic visits were recorded. Cox proportional hazard model was used to examine the influence of variables on the survival of oral cavity cancer patients. In total, 741 patients with newly diagnosed oral cavity cancer were included in the final analysis. Overall, the frequency of imaging studies was not associated with survival in the multivariate analysis, except PET scan (hazard ratio [HR]: 5.30, 95% confidence interval [CI]: 3.57-7.86). However, in late-stage and elder patients, frequent head and neck CT/MRI scan was associated with a better prognosis (HR: 0.55, 95% CI: 0.36-0.84; HR: 0.52, 95% CI: 0.30-0.91, respectively). In conclusion, precision medicine is a global trend nowadays. Different subgroups may need different follow-up protocols. Further prospective study is warranted to clarify the relationship between frequency of image studies and survival of oral cavity cancer patients.
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Areca , Neoplasias , Anciano , Estudios de Seguimiento , Humanos , Boca , Estudios Prospectivos , Estudios RetrospectivosRESUMEN
BACKGROUND: After implementing a nationwide harm reduction program in 2006, a dramatic decline in the incidence of human immunodeficiency virus (HIV) infection among people with injection drug use (IDU) was observed in Taiwan. The harm reduction program might have sent out the message discouraging the choice of IDU among illicit drug users in early stage. Based on the yearly first-time offense rates from 2001 to 2017, this study aimed to examine (1) whether the nationwide implementation of the harm reduction program in 2006 led to changes in first-time offenders' use of heroin; (2) whether the intervention had a similar effect on the use of other illicit drugs; and (3) whether the effect of the intervention was limited to the first-time offenders of young age groups. METHODS: Yearly first-time illicit-drug offense rates from 2001 to 2017 in Taiwan were derived from two national databases for drug arrests that were verified using urine tests: the Criminal Record Processing System on Schedule I/II Drugs and the Administrative Penalty System for Schedule III/IV Substances. A hierarchy of mutually exclusive categories of drug uses was defined by the drug with the highest schedule level among those tested positive in an arrest. Segmented regression analyses of interrupted time series were used to test for the impact of the 2006 intervention. RESULTS: There was a decrease of 22.37 per 100,000 in the rate for heroin but no detectable level changes in that for methamphetamine or ecstasy after the 2006 intervention in Taiwan. There were baseline decreasing trends in the first-time offense rate from 2001 to 2017 for heroin and ecstasy and an increasing trend for methamphetamine, with the slopes not altered by the 2006 intervention. The postintervention decrease in the first-time offense rate for heroin was detectable among offenders less than 40 years old. CONCLUSIONS: Our results indicate a diffusion effect of the 2006 intervention on decreasing heroin use among young offenders and have policy implications for better prevention and treatment for different age groups.
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Criminales , Drogas Ilícitas , Metanfetamina , Adulto , Reducción del Daño , Humanos , Taiwán/epidemiologíaRESUMEN
OBJECTIVE: We used nationwide population-based data to identify optimal hospital and surgeon volume thresholds and to discover the effects of these volume thresholds on operative mortality and length of stay (LOS) for coronary artery bypass surgery (CABG). DESIGN: Retrospective cohort study. SETTING: General acute care hospitals throughout Taiwan. PARTICIPANTS: A total of 12,892 CABG patients admitted between 2011 and 2015 were extracted from Taiwan National Health Insurance claims data. MAIN OUTCOME MEASURES: Operative mortality and LOS. Restricted cubic splines were applied to discover the optimal hospital and surgeon volume thresholds needed to reduce operative mortality. Generalized estimating equation regression modeling, Cox proportional-hazards modeling and instrumental variables analysis were employed to examine the effects of hospital and surgeon volume thresholds on the operative mortality and LOS. RESULTS: The volume thresholds for hospitals and surgeons were 55 cases and 5 cases per year, respectively. Patients who underwent CABG from hospitals that did not reach the volume threshold had higher operative mortality than those who received CABG from hospitals that did reach the volume threshold. Patients who underwent CABG with surgeons who did not reach the volume threshold had higher operative mortality and LOS than those who underwent CABG with surgeons who did reach the volume threshold. CONCLUSIONS: This is the first study to identify the optimal hospital and surgeon volume thresholds for reducing operative mortality and LOS. This supports policies regionalizing CABG at high-volume hospitals. Identifying volume thresholds could help patients, providers, and policymakers provide optimal care.
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Puente de Arteria Coronaria/mortalidad , Hospitales de Alto Volumen/estadística & datos numéricos , Tiempo de Internación/estadística & datos numéricos , Cirujanos/normas , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Puente de Arteria Coronaria/métodos , Bases de Datos Factuales , Becas , Femenino , Hospitalización/estadística & datos numéricos , Hospitales de Alto Volumen/normas , Humanos , Masculino , Persona de Mediana Edad , Evaluación de Resultado en la Atención de Salud , Estudios Retrospectivos , Cirujanos/estadística & datos numéricos , Taiwán , Adulto JovenRESUMEN
We compared risks of clinical outcomes, mortality and healthcare costs among new users of different classes of anti-diabetic medications. This is a population-based, retrospective, new-user design cohort study using the Taiwan National Health Insurance Database between May 2, 2015 and September 30, 2017. An individual was assigned to a medication group based on the first anti-diabetic prescription on or after May 1, 2016: SGLT-2 inhibitors, DPP-4 inhibitors, GLP-1 agonists or older agents (metformin, etc.). Clinical outcomes included lower extremity amputation, peripheral vascular disease, critical limb ischemia, osteomyelitis, and ulcer. We built three Cox proportional hazards models for clinical outcomes and mortality, and three regression models with a log-link function and gamma distribution for healthcare costs, all with propensity-score weighting and covariates. We identified 1,222,436 eligible individuals. After adjustment, new users of SGLT-2 inhibitors were associated with 73% lower mortality compared to those of DPP-4 inhibitors or users of older agents, while 36% lower total costs against those of GLP-1 agonists. However, there was no statistically significant difference in the risk of lower extremity amputation across medication groups. Our study suggested that SGLT-2 inhibitors is associated with lower mortality compared to DPP 4 inhibitors and lower costs compared to GLP-1 agonists.
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Amputación Quirúrgica/estadística & datos numéricos , Atención a la Salud/economía , Inhibidores de la Dipeptidil-Peptidasa IV/efectos adversos , Receptor del Péptido 1 Similar al Glucagón/agonistas , Extremidad Inferior/cirugía , Inhibidores del Cotransportador de Sodio-Glucosa 2/efectos adversos , Adulto , Anciano , Amputación Quirúrgica/economía , Amputación Quirúrgica/métodos , Amputación Quirúrgica/mortalidad , Inhibidores de la Dipeptidil-Peptidasa IV/uso terapéutico , Femenino , Humanos , Hipoglucemiantes/efectos adversos , Hipoglucemiantes/uso terapéutico , Masculino , Persona de Mediana Edad , Enfermedades Vasculares Periféricas/inducido químicamente , Estudios Retrospectivos , Inhibidores del Cotransportador de Sodio-Glucosa 2/uso terapéutico , Taiwán , Adulto JovenRESUMEN
BACKGROUND AND OBJECTIVES: Taiwan implemented its first National 10-Year Long-Term Care Plan in 2008 and its second in 2017. Over the first 10 years, the number of home care workers grew too slowly to meet demand. To increase the home care workforce, the government introduced 2 new payment mechanisms in 2018. This study assesses these mechanisms' impact on growth in numbers of home care workers and use of home care services in Taiwan. RESEARCH DESIGN AND METHODS: Data were collected from the Ministry of Health and Welfare (2014-2019) and the Division of Long-Term Care (2017-2019). Generalized estimating equations compared rates of growth in the number of home care, institutional care, and foreign care workers and the number of care recipients receiving care from each group before and after 2018. RESULTS: Before 2018, rates of growth in all three groups of care workers increased slowly. After 2018, the rate of growth for home care workers increased to 31.8% from 9%, while growth in the other two groups remained stable. While there was greater workforce growth among home care than institutional care workers post-implementation of the payment mechanisms (p < .05), the number of home care recipients (p < .05) and monthly home care visits (p < .05) also increased. DISCUSSION AND IMPLICATIONS: The new payment mechanisms improved home care workers' autonomy and salaries and appear to have contributed to immediate increased recruitment and retention. Whether this increase continues over the long run will need to be determined.
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Servicios de Atención de Salud a Domicilio , Auxiliares de Salud a Domicilio , Humanos , Cuidados a Largo Plazo , Taiwán , Recursos HumanosRESUMEN
BACKGROUND: The Overuse Index (OI), previously called the Johns Hopkins Overuse Index, is developed and validated as a composite measure of systematic overuse/low-value care using United States claims data. However, no information is available concerning whether the external validation of the OI is sustained, especially for international application. Moreover, little is known about which supply and demand factors are associated with the OI. OBJECTIVE: We used nationwide population-based data from Taiwan to externally validate the OI and to examine the association of regional healthcare resources and socioeconomic factors with the OI. DESIGN AND PARTICIPANTS: We analyzed 1,994,636 beneficiaries randomly selected from all people enrolled in the Taiwan National Health Insurance in 2013. MAIN MEASURES: The OI was calculated for 2013 to 2015 for each of 50 medical regions. Spearman correlation analysis was applied to examine the association of the OI with total medical costs per capita and mortality rate. Generalized estimating equation linear regression analysis was conducted to examine the association of regional healthcare resources (number of hospital beds per 1000 population, number of physicians per 1000 population, and proportion of primary care physicians [PCPs]) and socioeconomic factors (proportion of low-income people and proportion of population aged 20 and older without a high school diploma) with the OI. RESULTS: Higher scores of the OI were associated with higher total medical costs per capita (ρ = 0.48, P < 0.001) and not associated with total mortality (ρ = - 0.01, P = 0.882). Higher proportions of PCPs and higher proportions of low-income people were associated with lower scores of the OI (ß = - 0.022, P = 0.016 and ß = - 0.224, P < 0.001, respectively). CONCLUSIONS: Our study supported the external validation of the OI by demonstrating a similar association within a universal healthcare system, and it showed the association of a higher proportion of PCPs and a higher proportion of low-income people with less overuse/low-value care.
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Atención a la Salud , Pobreza , Adulto , Humanos , Análisis de Regresión , Factores Socioeconómicos , Taiwán/epidemiología , Estados Unidos , Adulto JovenRESUMEN
BACKGROUND AND AIMS: Ketamine has become a new recreational drug of choice among young people in parts of Asia. Using national databases in Taiwan, this study aimed to (1) examine the yearly trend in the ketamine offence rate over time; (2) estimate the 3-year risk of drug-related re-offence and its correlates among the first-time offenders; and (3) estimate the 3-year standardized mortality ratio (SMR) among the first-time offenders. DESIGN, SETTING AND PARTICIPANTS: Retrospective cohort studies of offenders for recreational ketamine use in a penalty system initiated in 2009. Offenders for recreational ketamine use were identified from the Administrative Penalty System for Schedule III/IV Substances database from 2009 to 2017, and the re-offence rate and mortality among first-time offenders were assessed via record-linkage within the database as well as with both the criminal drug offence database and the national mortality database. The cohort from 2009 to 2016 (n = 39 178) was used for the recidivism analysis and the cohort from 2009 to 2013 (n = 25 357) was used for the 3-year SMR analysis. MEASUREMENTS: Recidivism was estimated using survival analysis of the event as re-arrest for using ketamine, more serious illicit drugs (Schedules I/II), or any illicit drugs (ketamine or Schedules I/II). SMRs were estimated for overall and cause-specific death within 3 years after the first offence for ketamine use. FINDINGS: The age-standardized rates for both prevalent (1.38 per 1000) and first-time offenders (0.65 per 1000) peaked in 2013 and then decreased steadily. The 3-year risk of re-offence was 33.85% [95% confidence interval (CI) = 33.23-34.47%) for ketamine use and 39.52% (95% CI = 39.00-40.04%) for any illicit drug use. These first-time offenders had an SMR of 4.9 (95% CI = 4.3-5.4) for overall mortality, 2.1 (95% CI = 1.6-2.7) for natural deaths and 7.6 (95% CI = 6.7-8.6) for unnatural deaths. CONCLUSIONS: Recreational ketamine use in Taiwan appears to lead not only to high risk for drug-related re-offence but also to excess mortality.
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Criminales , Ketamina , Reincidencia , Adolescente , Humanos , Incidencia , Estudios Retrospectivos , Taiwán/epidemiologíaRESUMEN
BACKGROUND: Primary liver cancer (PLC) is the fifth and second leading cause of death in Japan and Taiwan, respectively. The aim of this study was to compare the economic burden of PLC between the two countries using the cost of illness (COI) method and identify the key factors causing the different trends in the economic burdens of PLC. MATERIALS AND METHODS: We calculated the COI every 3 years using governmental statistics of both countries (1996-2014 data for Japan and 2002-2014 data for Taiwan). The COI was calculated by summing the direct costs, morbidity costs, and mortality costs. We compared the COIs of PLC in both countries at the USD-based cost. The average exchange rate during the targeted years was used to remove the impact of foreign exchange volatility. RESULTS: From 1996 to 2014, the COI exhibited downward and upward trends in Japan and Taiwan, respectively. In Japan, the COI in 2014 was 0.70 times the value in 1996, and in Taiwan, the COI in 2014 was 1.16 times greater than that in 1996. The mortality cost was the greatest contributor in both countries and had the largest contribution ratio to the COI increase in Japan. However, the direct cost in Taiwan had the largest contribution ratio to the COI decrease. CONCLUSIONS: To date, the COI of PLC in Japan has continuously decreased, whereas that in Taiwan has increased. Previous health policies and technological developments are thought to have accelerated the COI decrease in Japan and are expected to change the trend of COI of PLC, even in Taiwan.
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OBJECTIVE: The aim of this study was to systematically and simultaneously examine the association of intrinsic and extrinsic motivating factors with physician burnout and job dissatisfaction. DESIGN: A nationally representative survey was fielded from September to November 2017. SETTING: Hospitals and clinics throughout Taiwan. PARTICIPANTS: A total of 6674 physicians. MAIN EXPOSURE MEASURE: The main exposure measures were intrinsic motivators (sense of calling, personally rewarding hours per day and meaningful, long-term relationships with patients) and extrinsic motivators (income, work hours, autonomy, and pay-for-performance (P4P) and bundled payment initiatives). MAIN OUTCOME MEASURES: The main outcome measures were physician burnout and job dissatisfaction. RESULTS: A total of 1152 physicians returned the surveys. More sense of calling and personally rewarding hours per day were associated with less physician burnout (OR 0.16, 95% CI 0.10 to 0.26 and OR 0.25, 95% CI 0.13 to 0.47, respectively) and job dissatisfaction (OR 0.35, 95% CI 0.21 to 0.57 and OR 0.46, 95% CI 0.26 to 0.83, respectively). Longer work hours were associated with more physician burnout (OR 2.67, 95% CI 1.54 to 4.63) and job dissatisfaction (OR 1.71, 95% CI 1.05 to 2.79). Not receiving P4P bonuses from their organisations was associated with more physician burnout (OR 1.56, 95% CI 1.02 to 2.38). Not sharing the losses from caring for patients included in the bundled payment system was associated with less physician burnout (OR 0.59, 95% CI 0.36 to 0.97). CONCLUSIONS: Fostering a healthcare work environment that supports intrinsic motivation and improves work hours may reduce physician burnout and job dissatisfaction. Rewarding physicians fairly and equitably may prevent them from feeling burned out. Value-based care delivery and payment model innovations, such as bundled payments, may encourage healthcare professionals to coordinate care through the standardisation of care to decrease burnout.
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Agotamiento Profesional/epidemiología , Agotamiento Profesional/psicología , Motivación/fisiología , Médicos/psicología , Médicos/estadística & datos numéricos , Adulto , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Factores de Riesgo , Encuestas y Cuestionarios , Taiwán/epidemiologíaRESUMEN
CONTEXT: Nearly 70% of do-not-resuscitate (DNR) directives for chronic obstructive pulmonary disease (COPD) patients are established during their terminal hospitalization. Whether patient use of end-of-life resources differs between early and late establishment of a DNR is unknown. OBJECTIVES: The objective of this study was to compare end-of-life resource use between patients according to DNR directive status: no DNR, early DNR (EDNR) (established before terminal hospitalization), and late DNR (LDNR) (established during terminal hospitalization). METHODS: Electronic health records from all COPD decedents in a teaching hospital in Taiwan were analyzed retrospectively with respect to medical resource use during the last year of life and medical expenditures during the last hospitalization. Multivariate linear regression analysis was used to determine independent predictors of cost. RESULTS: Of the 361 COPD patients enrolled, 318 (88.1%) died with a DNR directive, 31.4% of which were EDNR. COPD decedents with EDNR were less likely to be admitted to intensive care units (12.0%, 55.5%, and 60.5% for EDNR, LDNR, and no DNR, respectively), had lower total medical expenditures, and were less likely to undergo invasive mechanical ventilator support during their terminal hospitalization. The average total medical cost during the last hospitalization was nearly twofold greater for LDNR than for EDNR decedents. Multivariate linear regression analysis revealed that nearly 60% of medical expenses incurred were significantly attributable to no EDNR, younger age, longer length of hospital stay, and more comorbidities. CONCLUSION: Although 88% of COPD decedents died with a DNR directive, 70% of these directives were established late. LDNR results in lower quality of care and greater intensive care resource use in end-of-life COPD patients.
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Costos de la Atención en Salud , Hospitalización/economía , Enfermedad Pulmonar Obstructiva Crónica/economía , Enfermedad Pulmonar Obstructiva Crónica/terapia , Órdenes de Resucitación , Directivas Anticipadas , Factores de Edad , Anciano , Anciano de 80 o más Años , Estudios de Cohortes , Comorbilidad , Cuidados Críticos/economía , Cuidados Críticos/estadística & datos numéricos , Registros Electrónicos de Salud , Femenino , Humanos , Tiempo de Internación/economía , Masculino , Persona de Mediana Edad , Respiración Artificial/economía , Respiración Artificial/estadística & datos numéricos , Cuidado TerminalRESUMEN
BACKGROUND: Although prior research into the relationship between volume and outcome indicates that this relationship is not linear and that an optimal volume should be specified, consensus is lacking regarding the ideal value of this optimal volume. The purposes of this study were to use a visual method to identify surgeon- and hospital-volume thresholds and to examine the relationships of surgeon and hospital volume thresholds to 30-day readmission. METHODS: A retrospective nationwide population-based study design was adopted. Patients who received total knee replacement surgery between 2007 and 2008 in any hospital in Taiwan were included. After adjusting for patient, physician, and hospital characteristics, a restricted cubic spline regression model was used to identify optimal surgeon- and hospital-volume thresholds. Further, a patient-level mixed effect model was conducted to test the respective relationships between these thresholds and 30-day readmission. RESULTS: A total of 30,828 patients who had received their surgeries from 1,468 surgeons in 437 hospitals were included in this study. Thresholds of 50 cases a year for surgeons and 75 cases a year for hospitals were identified using a restricted cubic spline regression model. However, only the surgeon volume threshold was associated with 30-day readmission using a patient-level mixed effect model after adjusting for patient-, surgeon- and hospital-level covariates. CONCLUSIONS: According to the results of the restricted cubic spline models, the optimal volume thresholds for surgeons and hospitals are 50 cases and 75 cases a year, respectively. However, only the surgeon volume threshold is associated with 30-day readmission.
Asunto(s)
Artroplastia de Reemplazo de Rodilla/estadística & datos numéricos , Hospitales de Alto Volumen/estadística & datos numéricos , Cirujanos/estadística & datos numéricos , Carga de Trabajo/estadística & datos numéricos , Anciano , Femenino , Humanos , Masculino , Readmisión del Paciente/estadística & datos numéricos , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
This study is conducted to investigate the association between major depressive disorder and the subsequent development of Alzheimer disease (AD) in elderly patients with different health statuses using Taiwan's National Health Insurance Research Database (NHIRD).A retrospective cohort study was performed on subjects over 65 years old from 2002 to 2006 using a random sampling from the 1 million beneficiaries enrolled in the NHI. Patients who were diagnosed with major depressive disorder were selected as the case group. Subjects in the control group were selected from elderly patients who did not have depression during the study period by matching age, sex, and index date of depression with subjects in the case group using a ratio of 1:4 (case:control). Both groups of patients were checked annually over a period of 7 years to observe whether they subsequently developed AD.A total of 1776 subjects were included in the case group while 7104 subjects were in the control group. After the follow-up period, 59 patients (3.3%) with depression developed AD while 96 patients (1.4%) without depression developed AD. The Kaplan-Meier curves showed that the incidence rate of AD in both groups varied significantly depending on different health statuses (log-rank Pâ<â.001). Results of the generalized estimating equation model found that patients with depression (hazard ratio [HR]â=â1.898; 95% confidence interval [CI]â=â1.451-2.438), very severe health status (HRâ=â1.630; 95% CIâ=â1.220-2.177), or artery diseases (HRâ=â1.692; 95% CIâ=â1.108-2.584) were at a higher risk of developing AD than other groups.The association between major depressive disorder and the later development of AD varied depending on the health statuses of elderly patients. Clinicians should exercise caution when diagnosing and treating underlying diseases in elderly depressed patients, and then attempt to improve their health status to reduce the incidence rate of subsequent AD development.