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BACKGROUND: Some evidences have shown the association between air pollution exposure and the development of interstitial lung diseases. However, the effect of air pollution on the progression of restrictive ventilatory impairment and diffusion capacity reduction is unknown. This study aimed to evaluate the effects of long-term exposure to ambient air pollution on the change rates of total lung capacity, residual volume, and diffusion capacity among the elderly. METHODS: From 2016 to 2018, single-breath helium dilution with the diffusion capacity of carbon monoxide was performed once per year on 543 elderly individuals. Monthly concentrations of ambient fine particulate matters (PM2.5) and nitric dioxide (NO2) at the individual residential address were estimated using a hybrid Kriging/Land-use regression model. Linear mixed models were used to evaluate the association between long-term (12 months) exposure to air pollution and lung function with adjustment for potential covariates, including basic characteristics, indoor air pollution (second-hand smoke, cooking fume, and incense burning), physician diagnosed diseases (asthma and chronic airway diseases), dusty job history, and short-term (lag one month) air pollution exposure. RESULTS: An interquartile range (5.37 ppb) increase in long-term exposure to NO2 was associated with an additional rate of decline in total lung volume (- 1.8% per year, 95% CI: - 2.8 to - 0.9%), residual volume (- 3.3% per year, 95% CI: - 5.0 to - 1.6%), ratio of residual volume to total lung volume (- 1.6% per year, 95% CI: - 2.6 to - 0.5%), and diffusion capacity (- 1.1% per year, 95% CI: - 2.0 to - 0.2%). There is no effect on the transfer factor (ratio of diffusion capacity to alveolar volume). The effect of NO2 remained robust after adjustment for PM2.5 exposure. CONCLUSIONS: Long-term exposure to ambient NO2 is associated with an accelerated decline in static lung volume and diffusion capacity in the elderly. NO2 related air pollution may be a risk factor for restrictive lung disorders.
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Contaminantes Atmosféricos , Contaminación del Aire , Asma , Anciano , Contaminantes Atmosféricos/efectos adversos , Contaminantes Atmosféricos/análisis , Contaminación del Aire/efectos adversos , Contaminación del Aire/análisis , Estudios de Cohortes , Exposición a Riesgos Ambientales/efectos adversos , Exposición a Riesgos Ambientales/análisis , Humanos , Pulmón , Dióxido de Nitrógeno , Material Particulado/efectos adversos , Material Particulado/análisisRESUMEN
BACKGROUND/PURPOSE: This population-based study aimed to compare the accuracy of Rapid antigen detection (RAD) and reverse transcription-polymerase chain reaction (RT-PCR) assays for diagnosing individuals infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) during the COVID-19 outbreak in Taipei, from May to June 2021. METHODS: In response to the outbreak of COVID-19 in mid-May 2021, Taipei City Hospital set up 12 citywide proactive community testing (PCT) stations for early identification of infected individuals from May 17 to June 20, 2021. Individuals with RAD positivity were isolated and later confirmed by RT-PCR. The c-statistic value was estimated to indicate the level of diagnostic accuracy of RAD tests. RESULTS: Of the 33,798 individuals who were evaluated for SARS-CoV-2 infection, 4.4% tested positive for RAD. There was a moderate concordance (kappa = 0.67) between the RAD tests and RT-PCR assay for identifying infectious individuals. The c-statistic value of the RAD test for the diagnosis of SARS-CoV-2 infection was 0.8. There was a positive linear trend between the accuracy of the RAD tests and the prevalence of SARS-CoV-2 infection in the study population (ß = 0.04; p = .03). As the cycle threshold value decreased, the sensitivity rate of the RAD tests increased (p < .001). After implementation of the PCT program, the prevalence of COVID-19 decreased from 8.4% to 3.3% (p < .001). CONCLUSION: Proactive community testing for SARS-CoV-2 infection using RAD tests could rapidly identify and quarantine the most infectious patients in the early phase of COVID-19 outbreak.
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COVID-19 , Prueba de COVID-19 , Brotes de Enfermedades , Humanos , SARS-CoV-2 , Sensibilidad y EspecificidadRESUMEN
Preterm delivery of low-birth weight infants is considered a leading cause of morbidity and mortality among neonates. Various studies have reported a positive correlation between periodontal disease (PD) and premature birth (PB) and yet no population-based study has assessed the impact of PD severity and treatments on premature birth. This cohort study used Taiwan's national medical records (1999-2012, included 1,757,774 pregnant women) to investigate the association between PD severity and PB. Women with PD during the 2-year period prior for giving birth were more likely to have PB (11.38%) than those without PD (10.56%; p < 0.001). After variables adjustment, the advanced PD group had OR of 1.09 (95% CI 1.07-1.11) for PB, the mild PD group had OR of 1.05 (95% CI 1.04-1.06), while no-PD group had OR of 1. Increased PD severity was related to higher risk of PB. When stratified by age, the highest ORs for PB were those aged from 31 to 35 years in both mild PD group (OR = 1.09, 95% CI 1.07-1.11) and advanced PD group (OR = 1.13, 95% CI 1.09-1.17). Improving periodontal health before or during pregnancy may prevent or reduce the occurrence of adverse pregnancy outcomes and therefore maternal and perinatal morbidity and mortality.
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Enfermedades Periodontales , Complicaciones del Embarazo , Nacimiento Prematuro , Adulto , Estudios de Cohortes , Femenino , Humanos , Lactante , Recién Nacido , Enfermedades Periodontales/epidemiología , Embarazo , Complicaciones del Embarazo/epidemiología , Resultado del Embarazo/epidemiología , Nacimiento Prematuro/epidemiología , Nacimiento Prematuro/prevención & control , Taiwán/epidemiologíaRESUMEN
OBJECTIVE: The 'surprise question' (SQ) and the palliative care screening tool (PCST) are the common assessment tools in the early identification of patients requiring palliative care. However, the comparison of their prognostic accuracies has not been extensively studied. This study aimed to compare the prognostic accuracy of SQ and PCST in terms of recognising patients nearing end of life (EOL) and those appropriate for palliative care. METHODS: This prospective study used both the SQ and PCST to predict patients' 12-month mortality and identified those appropriate for palliative care. All adult patients admitted to Taipei City Hospital in 2015 were included in this cohort study. The c-statistic value was calculated to indicate the predictive accuracies of the SQ and PCST. RESULTS: Out of 21 109 patients, with a mean age of 62.8 years, 12.4% and 11.1% had a SQ response of 'no' and a PCST score of ≥4, respectively. After controlling for other covariates, an SQ response of 'no' and a PCST score of ≥4 were the independent predictors of 12-month mortality. The c-statistic values of the SQ and PCST at recognising patients in their last year of life were 0.680 and 0.689, respectively. When using a combination of both SQ and PCST in predicting patients' 12-month mortality risk, the predictive value of the c-statistic increased to 0.739 and was significantly higher than either one in isolation (p<0.001). CONCLUSION: A combination of the SQ with PCST has better prognostic accuracy than either one in isolation.
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Enfermería de Cuidados Paliativos al Final de la Vida , Cuidados Paliativos , Adulto , Estudios de Cohortes , Muerte , Humanos , Persona de Mediana Edad , Pronóstico , Estudios ProspectivosRESUMEN
Three (60%) of five patients with coronavirus disease 2019 (COVID-19) had olfactory disorder. Two exhibited anosmia at the onset of COVID-19, while one had hyposmia 4 days after the onset of COVID-19. All patients with olfactory disorder were completely recovered with a mean recovery length of 11.3 days.
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Anosmia/etiología , COVID-19/complicaciones , Trastornos del Olfato/etiología , Adulto , Anosmia/epidemiología , COVID-19/epidemiología , COVID-19/fisiopatología , Estudios de Cohortes , Femenino , Humanos , Masculino , Trastornos del Olfato/diagnóstico , Trastornos del Olfato/epidemiología , Trastornos del Olfato/fisiopatología , Pandemias , SARS-CoV-2 , Taiwán , Adulto JovenRESUMEN
OBJECTIVE: Evidence is mixed regarding the impact of advance care planning (ACP) on place of death. This cohort study investigated the effect of ACP programmes on place of death and utilisation of life-sustaining treatments for patients during end-of-life (EOL) care. METHODS: This prospective cohort study identified deceased patients between 2015 and 2016 at Taipei City Hospital. ACP was determined by patients' medical records and defined as a process to discuss patients' preferences with respect to EOL treatments and place of death. Place of death included hospital or home death. Stepwise logistic regression determined the association of ACP with place of death and utilisation of life-sustaining treatments during EOL care. RESULTS: Of the 3196 deceased patients, the overall mean age was 78.6 years, and 46.5% of the subjects had an ACP communication with healthcare providers before death. During the study follow-up period, 166 individuals died at home, including 98 (6.59%) patients with ACP and 68 (3.98%) patients without ACP. After adjusting for sociodemographic factors and comorbidities, patients with ACP were more likely to die at home during EOL care (adjusted OR (AOR)=1.71, 95% CI 1.24 to 2.35). Moreover, patients with ACP were less likely to receive cardiopulmonary resuscitation (AOR 0.36, 95% CI 0.25 to 0.51) as well as intubation and mechanical ventilation support (AOR 0.54, 95% CI 0.44 to 0.67) during the last 3 months of life. CONCLUSION: Patients with ACP were more likely to die at home and less likely to receive life-sustaining treatments during EOL care.
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Coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has now widely spread globally. The main transmission routes of SARS-CoV-2 comprise human-to-human droplet infection, including inhalation and contact infection of patient's saliva, blood and other body fluids through oral mucosa, nasal mucosa, and the eyes, and orofecal transmission. Dental treatment necessitates close-proximity, face-to-face practices and can generate droplets or aerosols containing water, saliva, blood, microorganisms, and other debris during the procedure. Therefore, dental professionals are at a high risk of SARS-CoV-2 infection. To prevent nosocomial SARS-CoV-2 spread during dental procedures, Taipei City Hospital established a dental patient triage and workflow algorithm for the provision of dental services during the COVID-19 pandemic. Given the highly contagious nature of SARS-CoV-2, it is imperative to institute an appropriate standard procedural policy for patient management and recommendation of dental treatment at hospitals during the COVID-19 pandemic.
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CONTEXT: Hospice care focuses on improving the quality of end-of-life care and respecting patients' preferences regarding end-of-life treatment. The impact of coronavirus disease 2019 (COVID-19) on the utilization of hospice services is unknown. OBJECTIVES: To investigate the utilization of hospice care services before and during the COVID-19 pandemic. METHODS: All patients (n = 19,900) cared for at Taipei City Hospital from January 2019 to April 2020 were divided into three time points: January-April 2019 (before COVID-19), May-December 2019 (interim), and January-April 2020 (during COVID-19). This cohort study compared the monthly utilization of hospice services before and during the COVID-19 pandemic. RESULTS: There was no significant difference in hospice home visits (194 vs. 184; P = 0.686) and new enrollments (15 vs. 14; P = 0.743) to hospice home care before and during the pandemic. However, the bed occupancy rate in hospice units in the hospital was significantly reduced from 66.2% before the pandemic to 37.4% during the pandemic (P = 0.029), whereas that in nonhospice units had a nonsignificant decrease from 81.6% before the pandemic to 71.8% during the pandemic (P = 0.086). During the pandemic, the number of inpatient days was affected more severely in hospice units than in nonhospice units (-42.4% vs. -10.9%; P = 0.029). CONCLUSIONS: This study suggests that hospice home care services were maintained during the COVID-19 pandemic, while the utilization of hospice inpatient care services reduced. Home care for hospice patients is an essential component of palliative care during a pandemic.
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Betacoronavirus , Infecciones por Coronavirus/epidemiología , Servicios de Atención de Salud a Domicilio/estadística & datos numéricos , Cuidados Paliativos al Final de la Vida/estadística & datos numéricos , Neumonía Viral/epidemiología , Adulto , Anciano , Anciano de 80 o más Años , COVID-19 , Estudios de Cohortes , Utilización de Instalaciones y Servicios , Femenino , Humanos , Tiempo de Internación/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Pandemias , SARS-CoV-2 , TaiwánRESUMEN
OBJECTIVE: This study examined the association of personality traits and paternal/infant background characteristics with subjective well-being (SWB) among fathers of preterm infants. BACKGROUND: While studies of parental care of preterm infants have focused on mothers or both parents, studies focusing specifically on fathers are relatively rare. In this study, we provide new information on the personality traits and paternal/infant background characteristics and their association with SWB among fathers of preterm infants. METHODS: This study used a cross-sectional design. Participants included fathers of preterm infants hospitalised in the neonatal intensive care unit, neonatal intermediate care nursery, or postpartum ward of a medical centre in northern Taiwan within 5 days of birth. The Personality Inventory Scale and Subjective Well-being Scale were administered and background characteristics of fathers and preterm infants were measured. RESULTS: A total of 104 fathers participated, of whom 73.1% showed a moderate level of SWB. Fathers with higher extraversion and openness exhibited higher SWB, while fathers with higher neuroticism exhibited lower SWB. SWB was also predicted by age, infant weight, family structure, and paternal education level. These factors cumulatively accounted for 48% of the variance in SWB. CONCLUSION: Fathers' SWB was associated with extraversion, openness, neuroticism, age, education, family structure, and infant weight. The personality traits of fathers should be considered when developing plans for family support after following preterm infant birth. In addition to focusing on maternal well-being, programmes to increase paternal well-being would benefit the families of preterm infants.
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Padre/psicología , Unidades de Cuidado Intensivo Neonatal , Personalidad , Atención Posnatal , Apoyo Social , Adulto , Estudios Transversales , Femenino , Humanos , Recién Nacido , Recien Nacido Prematuro , Masculino , Taiwán , Adulto JovenRESUMEN
BACKGROUND: "Normalization" refers to the process whereby a household with a chronically ill member returns to a normal life to reduce its distress. There has been no valid and reliable instrument to investigate such normalization in Taiwan. OBJECTIVE: The aims of this study were to develop and validate a Chinese version of the Normalization Assessment Measure for Caregivers of Children With Cancer (NAM-CCC). METHODS: Translation and revision of the Normalization Assessment Measure into Chinese. Psychometric testing was conducted on 241 caregivers of children with cancer who were treated at a medical center in northern Taiwan. RESULTS: The Cronbach's α of the NAM-CCC (Chinese version) was .93. The construct validity was analyzed by exploratory factor analysis, and 1 factor was extracted. The known group validity indicated that the rate of normalization is higher in the follow-up stage than in the treatment stage (P < .00). The criterion-related validity of the Taiwan version of the World Health Organization Quality of Life assessment is 0.475 (P < .01). The content validity is 0.88 to 0.99. CONCLUSION: The results indicate that the NAM-CCC possesses good reliability and validity when administered to caregivers of children with cancer in Taiwan. IMPLICATIONS FOR PRACTICE: The instrument can be used to measure normalization in the caregivers of children with cancer. In addition, it will help us understand what support these individuals require to construct normal lives.
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Adaptación Psicológica , Cuidadores/psicología , Neoplasias/terapia , Encuestas y Cuestionarios , Adulto , Cuidadores/estadística & datos numéricos , Niño , Análisis Factorial , Femenino , Humanos , Masculino , Psicometría , Reproducibilidad de los Resultados , Taiwán , TraduccionesRESUMEN
CONTEXT: Programs identifying patients needing palliative care and promoting advance care planning (ACP) are rare in Asia. OBJECTIVES: This interventional cohort study aimed to identify hospitalized patients with palliative care needs using a validated palliative care screening tool (PCST), examine the ability of the PCST to predict mortality, and explore effects of a pragmatic ACP program targeted by PCST on the utilization of life-sustaining treatment during the last three months of life. METHODS: In this prospective study, we used PCST to evaluate patients' palliative care needs between 2015 and 2016 and followed patients for three months. ACP with advance directives (ADs) was systematically offered to all patients with PCST score ≥4. RESULTS: Of 47,153 hospitalized patients, 10.4% had PCST score ≥4. During follow-up, 2121 individuals died within three months of palliative care screening: 1225 (25.0%) with PCST score ≥4 and 896 (2.1%) with PCST score <4. After controlling for covariates, PCST score ≥4 was significantly associated with a higher mortality within three months of screening (adjusted odds ratio [AOR] 6.86; 95% CI 6.16-7.63). Moreover, ACP consultation (AOR 0.78; 95% CI 0.66-0.92) and AD completion (AOR 0.49; 95% CI 0.36-0.65) were associated with a lower likelihood of receiving life-sustaining treatments during the last three months of life. CONCLUSION: We demonstrated the feasibility of implementing a comprehensive palliative care program to identify patients with palliative care needs and promote ACP and AD in Eastern Asia. ACP consultation and AD completion were associated with reduced utilization of life-sustaining treatments during the last three months of life.
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Planificación Anticipada de Atención , Cuidado Terminal , Directivas Anticipadas , Estudios de Cohortes , Humanos , Cuidados Paliativos , Estudios ProspectivosRESUMEN
OBJECTIVES: We investigated the incidence of tuberculosis (TB) in patients with newly diagnosed oral cancer and analyzed the risk factors for TB development and mortality in oral cancer patients. MATERIALS AND METHODS: We used Taiwan's National Health Insurance Database to determine the incidence of TB and to analyze the risk factors for TB in patients newly diagnosed with oral cancer. From 2000 to 2011, we identified 40,327 oral cancer patients and the same number of subjects from the general population matched for sex, age, and comorbidities at a 1:1 ratio. RESULTS: Compared with the matched cohort, oral cancer patients exhibited a higher risk for TB (adjusted hazard ratio (aHR) 2.36, 95% confidence interval (CI) 2.06-2.71). Age ≥ 50 (aHR 1.90, 95% CI 1.57-2.29), being male (aHR 1.98, 95% CI 1.36-2.89), having diabetes mellitus (aHR 1.31, 95% CI 1.05-1.64), alcohol use disorder (aHR 1.42, 95% CI 1.06-1.89), human immunodeficiency virus (HIV) (aHR 8.24, 95% CI 2.05-33.14), chemotherapy (aHR 1.41, 95% CI 1.15-1.72), and radiotherapy for oral cancer (aHR 1.92, 95% CI 1.57-2.36) were identified as independent risk factors for TB in oral cancer patients. Hyperlipidemia was an independent protective factor for TB in oral cancer patients. CONCLUSION: Old age, male sex, diabetes mellitus, alcohol use disorder, and HIV were independent risk factors for TB in patients with oral cancer. CLINICAL RELEVANCE: High-risk oral cancer patients should be regularly screened for TB, especially those in endemic areas.
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Neoplasias de la Boca/epidemiología , Tuberculosis/epidemiología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Enfermedades Endémicas , Femenino , Humanos , Incidencia , Masculino , Persona de Mediana Edad , Neoplasias de la Boca/patología , Vigilancia de la Población , Estudios Retrospectivos , Factores de Riesgo , Taiwán/epidemiologíaRESUMEN
BACKGROUND/PURPOSE: Although unset mineral trioxide aggregate (MTA) has some cytotoxicity, MTA is still a biocompatible material suitable for doing apexification. This study assessed the outcomes for 8 necrotic immature open-apex permanent maxillary central incisors treated by MTA apexification using poly(ε-caprolactone) fiber mesh (PCL-FM) as an apical barrier (so-called PCL-FM/MTA apexification) to prevent extrusion of MTA materials into the periapical tissues of open-apex teeth. METHODS: Eight necrotic immature open-apex permanent maxillary central incisors with the open apices measuring 2.5 mm-3.5 mm in diameter in 8 patients (6 boys and 2 girls; age range, 8-10 years) were first cleaned using ultrasonic activated irrigation with 2.5% sodium hypochlorite solution and then treated by PCL-FM/MTA apexification procedure. RESULTS: All the 8 permanent maxillary central incisors showed successful outcomes after PCL-FM/MTA apexification procedure. The mean duration for apical hard tissue barrier formation of the 8 incisors was 6.8 ± 0.5 weeks (range 6-7 weeks). The mean increased root length was 1.8 ± 0.7 mm (range 1-3 mm) at 7 weeks and 3.1 ± 0.6 mm (range 2-4 mm) at 3 months. The mean increased dentinal wall thickness at the most apical portion of the root was 1.3 ± 0.5 mm (range 1-2 mm) at 7 weeks and 2.4 ± 0.6 mm (range 1.5-3 mm) at 3 months. None of the teeth treated by PCL-FM/MTA apexification showed tooth discoloration after a follow-up period of 3 months. CONCLUSION: PCL-FM/MTA apexification is an excellent technique for treatment of necrotic immature open-apex permanent maxillary central incisors.
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Compuestos de Aluminio/uso terapéutico , Apexificación , Compuestos de Calcio/uso terapéutico , Necrosis de la Pulpa Dental/terapia , Óxidos/uso terapéutico , Poliésteres/uso terapéutico , Materiales de Obturación del Conducto Radicular/uso terapéutico , Silicatos/uso terapéutico , Niño , Combinación de Medicamentos , Femenino , Humanos , Incisivo , Masculino , Preparación del Conducto Radicular/métodos , Taiwán , Resultado del TratamientoRESUMEN
BACKGROUND & AIMS: Alcohol consumption correlates with type 2 diabetes through its effects on insulin resistance, changes in alcohol metabolite levels, and anti-inflammatory effects. We aim to clarify association between frequency of alcohol consumption and risk of diabetes in Taiwanese population. METHODS: The National Health Interview Survey (NHIS) in 2001, 2005, and 2009 selected a representative sample of Taiwan population using a multistage sampling design. Information was collected by standardized face to face interview. Study subjects were connected to the Taiwan National Health Insurance claims dataset and National Register of Deaths Dataset from 2000 to 2013. Kaplan-Meier curve with log rank test was employed to assess the influence of alcohol drinking on incidence of diabetes. Univariate and multivariate Cox proportional regression were used to recognize risk factors of diabetes. RESULTS: A total of 43,000 participants were included (49.65% male; mean age, 41.79 ± 16.31 years). During the 9-year follow-up period, 3650 incident diabetes cases were recognized. Kaplan-Meier curves comparing the four groups of alcohol consumption frequency showed significant differences (p < 0.01). After adjustment for potentially confounding variables, compared to social drinkers, the risks of diabetes were significantly higher for non-drinkers (adjusted hazard ratio [AHR] = 1.21; 95% confidence interval [CI], 1.09-1.34; p < 0.01), regular drinkers (AHR = 1.19; 95% CI, 1.06-1.35; p < 0.01), and heavy drinkers (AHR = 2.21, 95% CI, 1.56-3.13, p < 0.01). CONCLUSIONS: Social drinkers have a significantly decreased risk of new-onset diabetes compared with non-, regular, and heavy drinkers.
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Consumo de Bebidas Alcohólicas/epidemiología , Diabetes Mellitus Tipo 2/epidemiología , Adulto , Causalidad , Estudios de Cohortes , Comorbilidad , Femenino , Humanos , Masculino , Medición de Riesgo , Taiwán/epidemiologíaRESUMEN
BACKGROUND: Although advance directives (AD) have been implemented for years in western countries, the concept of AD is not promoted extensively in eastern countries. In this study we evaluate a program to systematically conduct advance care planning (ACP) communication for hospitalized patients in Taiwan and identify the factors associated with AD completion. METHODS: In this retrospective evaluation of a clinical ACP program, we identified adult patients with chronic life-limiting illness admitted to Taipei City Hospital between April 2015 and January 2016. Trained healthcare providers held an ACP meeting to discuss patients' preference regarding end-of-life care and AD completion. A multiple logistic regression was performed to determine the factors associated with the AD completion. RESULTS: A total of 2878 patients were determined to be eligible for ACP during the study, among which 1798 (62.5%) completed ACP and data was available for 1411 patients (49.1%). Of the 1411 patients who received ACP communication with complete data, the rate of AD completion was 82.6%. The overall mean (SD) age was 78.2 (14.4) years. Adjusting for other variables, AD completion was associated with patients aged ≥ 85 years [adjusted odds ratio (AOR) = 1.80, 95% CI 1.21-2.67], critical illness (AOR = 1.17, 95% CI 1.06-1.30), and social workers participating in ACP meetings (AOR = 1.74, 95% CI 1.24-2.45). CONCLUSION: The majority of inpatients with chronic life-limiting illness had ACP communication as part of this ACP program and over 80% completed an AD. Our study demonstrates the feasibility of implementing ACP discussion in East Asia and suggests that social workers may be an important component of ACP communication with patients.
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Planificación Anticipada de Atención , Pacientes , Cuidado Terminal/métodos , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Personal de Salud , Humanos , Masculino , Persona de Mediana Edad , Casas de Salud , Cuidados Paliativos/métodos , Médicos , TaiwánRESUMEN
OBJECTIVE: Animal studies showed that male subjects had lower activity of immune response to infections than female subjects, which may increase the risk of the development of tuberculosis in male population. This study intended to investigate the risk of incident tuberculosis in male and female adults in Taiwan. DESIGN: This is a retrospective cohort study. SETTING: The present analyses used data of Taiwan National Health Interview Survey 2001, 2005 and 2009, National Register of Deaths Dataset, and National Health Insurance Research Database from 2000 to 2013. PARTICIPANTS: A total of 43 424 subjects with a mean age of 43.04 years were analysed. PRIMARY OUTCOME MEASURES: Incidence of tuberculosis. RESULTS: During 381 561 person-years of follow-up period, incident tuberculosis was recognised in 268 individuals. The incidence rates of tuberculosis were 97.56 and 43.24 per 100 000 person-years among male and female participants, respectively. Kaplan-Meier curves comparing male and female subjects showed statistical significance (log-rank test, P value<0.01). After adjusting for subjects' demographics and comorbidities, men showed increased risks of incident tuberculosis (adjusted HR, 1.68; 95% CI 1.21 to 2.34; P value<0.01) compared with women. On subgroup analysis, after stratifying by age, smoking and alcohol use, men had a higher risk of incident tuberculosis than women in all patient subgroups, except those who were current smokers. CONCLUSIONS: This study suggests that men had a higher risk of incident tuberculosis than women. Future tuberculosis control programmes should particularly target the male population.
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Distribución por Sexo , Tuberculosis/epidemiología , Adulto , Comorbilidad , Femenino , Humanos , Incidencia , Estimación de Kaplan-Meier , Masculino , Persona de Mediana Edad , Análisis Multivariante , Modelos de Riesgos Proporcionales , Estudios Retrospectivos , Factores de Riesgo , Fumar , Taiwán/epidemiologíaRESUMEN
CONTEXT: Evidence is mixed regarding the impact of advance directives (ADs) on the utilization of end-of-life treatments. OBJECTIVES: This study evaluated the effect of AD on the utilization of end-of-life treatments during the last month of life in older patients. METHODS: Taipei City Hospital initiated an advance care planning program to promote AD for admitted patients in 2015. This prospective study recruited deceased older patients who completed advance care planning communication between 2015 and 2016. Multiple logistic regression was used to determine the association of AD completion with utilization of life-sustaining treatments. RESULTS: Of 1307 deceased older patients, overall mean age was 84.1 years and 78.7% of the subjects had AD completion. During the study follow-up period, 31 older patients received life-sustaining treatments during the last month of life, including 17 patients (1.7%) with AD completion and 14 patients (5.0%) without AD completion. After adjusting for the sociodemographic factors and co-morbidities, older patients with AD completion were less likely to receive life-sustaining treatments during the last month of life (adjusted odds ratio [AOR] = 0.32, 95% confidence interval [CI]: 0.16-0.67). Considering type of life-sustaining treatments, AD completion was associated with a lower likelihood of receiving cardiopulmonary resuscitation (AOR = 0.21, 95% CI: 0.06-0.70) as well as intubation and mechanical ventilation support (AOR = 0.32, 95% CI: 0.14-0.70) during the last month of life in older patients. CONCLUSION: AD completion was associated with a lower likelihood of receiving life-sustaining treatments during the last month of life in older patients. These findings support the continued use of AD in older population.
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Directivas Anticipadas , Cuidados para Prolongación de la Vida , Aceptación de la Atención de Salud , Cuidado Terminal , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Estudios ProspectivosRESUMEN
AIMS: To investigate the impact of alcohol exposure on tuberculosis (TB) development in Taiwanese adults. DESIGN: Participants from the Taiwan National Health Interview Survey. Alcohol consumption and other covariates were collected by in-person interviews at baseline. Incident cases of active TB were identified from the National Health Insurance database. A multivariable Cox regression model was used to estimate the association between alcohol consumption and active TB, with adjustment for age, sex, smoking, socio-economic status and other covariates. SETTING: Taiwan National Health Interview Survey. PARTICIPANTS: A total of 46 196 adult participants aged ≥ 18 years from three rounds (2001, 2005, 2009) of the Taiwan National Health Interview Survey. MEASUREMENTS: Alcohol consumption was classified into never, social, regular or heavy alcohol use. Heavy alcohol consumption was defined as intoxication at least once/week. FINDINGS: Of the 46 196 study subjects, 61.8, 24.2, 13.5 and 0.5% were classified as never, social, regular and heavy alcohol users, respectively. During the 398 443 person-years of follow-up, 279 (0.60%) subjects developed new-onset active TB. After adjusting for the subject demographics and comorbidities, heavy [hazard ratio (HR) = 5.27; 95% confidence interval (CI) = 2.51-11.09] and regular alcohol users (HR = 1.80; 95% CI = 1.32-2.45) had increased risks of incident TB compared to never users. Moreover, a positive trend between increasing levels of alcohol consumption and the risk of active TB was noted (P < 0.001). CONCLUSIONS: In Taiwan, heavy and regular alcohol consumption are associated with higher risks of active tuberculosis.
Asunto(s)
Alcoholismo/epidemiología , Tuberculosis/epidemiología , Adulto , Estudios de Cohortes , Comorbilidad , Femenino , Encuestas Epidemiológicas/métodos , Encuestas Epidemiológicas/estadística & datos numéricos , Humanos , Entrevistas como Asunto , Masculino , Factores de Riesgo , Taiwán/epidemiologíaRESUMEN
OBJECTIVES: To determine the magnitude and temporal aspect of the effect of poor dental health and periodontal disease (PD) on dementia. DESIGN: Retrospective cohort study SETTING: Taiwan National Health Insurance Research Database. PARTICIPANTS: Individuals with newly diagnosed PD (N = 182,747) MEASUREMENTS: Participants were followed from January 1, 2000, to December 31, 2010. Participants were assigned to dental prophylaxis, intensive periodontal treatment, tooth extraction, or no treatment, according to International Classification of Diseases codes and PD treatment codes. The incidence rate of dementia of the groups was compared. The association between PD and dementia was analyzed using Cox regression, with adjustments for age, sex, monthly income, residential urbanicity, and comorbidities. RESULTS: The incidence of dementia was significantly higher in the group with PD that did not receive treatment (0.76% per year) and in the group that had teeth extracted (0.57% per year) than in the group that underwent intensive PD treatment (0.35% per year) and the group that received dental prophylaxis (0.39% per year) (P < .001). After adjusting for confounders, the Cox proportional hazards model revealed a higher risk of dementia in the group with PD who did not undergo treatment (hazard ratio (HR) = 1.14, 95% confidence interval (CI) = 1.04-1.24) and the group that had teeth extracted (HR = 1.10, 95% CI = 1.04-1.16) than in the group that received dental prophylaxis. CONCLUSION: Subjects who had more severe PD or did not receive periodontal treatment were at greater risk of developing dementia.