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BACKGROUND: Although pulmonary rehabilitation (PR) is recommended in patients with chronic obstructive pulmonary disease (COPD), there is a scarcity of data demonstrating the cost-effectiveness and effectiveness of PR in reducing exacerbations. METHODS: A quasi-experimental study in 200 patients with COPD was conducted to determine the number of exacerbations 1 year before and after their participation in a PR program. Quality of life was measured using the COPD assessment test and EuroQol-5D. The costs of the program and exacerbations were assessed the year before and after participation in the PR program. The incremental cost-effectiveness ratio (ICER) was estimated in terms of quality-adjusted life years (QALYs). RESULTS: The number of admissions, length of hospital stay, and admissions to the emergency department decreased after participation in the PR program by 48.2%, 46.6%, and 42.5%, respectively (P < 0.001 for all). Results on quality of life tests improved significantly (P < 0.001 for the two tests). The cost of PR per patient and the cost of pre-PR and post-PR exacerbations were 1867.7 and 7895.2 and 4201.9, respectively. The PR resulted in a cost saving of 1826 (total, 365,200) per patient/year, and the gain in QALYs was+0.107. ICER was -17,056. The total cost was <20,000/QALY in 78% of patients. CONCLUSIONS: PR contributes to reducing the number of exacerbations in patients with COPD, thereby slowing clinical deterioration. In addition, it is cost-effective in terms of QALYs.
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OBJECTIVE: Currently in developed countries there is an increase in the consumption of roll your own tobacco, which is associated with a higher proportion of users of this form of tobacco who wish to make an attempt to quit. The objective of this study was to analyze the effectiveness of tobacco cessation interventions based on the type of tobacco consumed. METHODS: Longitudinal study of a cohort of 641 smokers recruited between 2015 and 2018 in a health area of Galicia included in smoking cessation programs, based on psychological counseling and pharmacological treatment. The characteristics and success of the intervention were evaluated in two groups: roll your own tobacco smokers (RYO) and manufactured tobacco smokers (MT). A logistic regression was performed to determine the probability of success in smoking cessation. The risk measure was the odds ratio (OR) with its 95% confidence interval. RESULTS: RYO users started at a younger age and had a lower sociocultural stratum than MT users. Interventions to quit smoking in RYO users were associated with less abstinence at 4 weeks (52% MT vs 38% LT) (OR: 0.5; 95% CI 0.35-0.99; p=0.045;) and at 3 months (42% TM vs 30% TL) (OR:0.6; 95% CI 0.33-0.98; p=0.04). CONCLUSIONS: Smoking cessation programs are less effective in short-term RYO users. There are no differences in long-term abstinence between the two groups.
OBJETIVO: Actualmente en los países desarrollados existe un aumento del consumo de tabaco de liar lo que se asocia a una mayor proporción de usuarios de esta forma de tabaco que desean realizar un intento de abandono. El objetivo de este estudio fue analizar la efectividad de las intervenciones de cesación tabáquica en función del tipo de tabaco consumido. METODOS: Estudio longitudinal de una cohorte de 641 fumadores reclutados entre 2015 y 2018 en un área sanitaria de Galicia incluidos en programas de deshabituación tabáquica, basados en el asesoramiento psicológico y en el tratamiento farmacológico. Se evaluaron las características y el éxito de la intervención en dos grupos: fumadores de tabaco de liar (TL) y fumadores de tabaco manufacturado (TM). Se realizó una regresión logística para determinar la probabilidad de éxito en la cesación tabáquica. La medida de riesgo fue el odds ratio (OR) con su intervalo de confianza al 95%. RESULTADOS: Los consumidores de TL se iniciaron a una edad más temprana y tenían un estrato sociocultural más bajo que los consumidores de TM. Las intervenciones para abandonar el tabaco en los consumidores de TL se asociaron a una menor abstinencia a las 4 semanas (52%TM vs 38% TL) (OR: 0,5; 95%IC 0,35-0,99; p=0,045;) y a los 3 meses (42%TM vs 30%TL) (OR:0,6; 95%IC 0,33-0,98; p=0,04). CONCLUSIONES: Los programas de cesación tabáquica son menos efectivas en los consumidores de TL a corto plazo. No se observan diferencias en la abstinencia a largo plazo entre ambos grupos.
Assuntos
Abandono do Hábito de Fumar , Produtos do Tabaco , Humanos , Estudos Longitudinais , Fumantes , EspanhaRESUMO
National health systems must ensure compliance with conditions such as equity, efficiency, quality, and transparency. Since it is the right of society to know the health outcomes of its healthcare system, our aim was to develop a proposal for the accreditation of respiratory medicine departments in terms of care, teaching, and research, measuring health outcomes using quality of care indicators. The management tools proposed in this article should be implemented to improve outcomes and help us achieve our objectives. Promoting accreditation can serve as a stimulus to improve clinical management and enable professionals to take on greater leadership roles and take action to improve outcomes in patient care. (AU)
Los sistemas nacionales de salud deben garantizar a los ciudadanos el cumplimiento de unas condiciones básicas como la equidad, la eficiencia, la calidad y la transparencia. En aras del derecho que tiene la sociedad a conocer los resultados de salud de su área sanitaria, el objetivo de este artículo es elaborar una propuesta de acreditación de los servicios de neumología desde el punto de vista asistencial, docente e investigador, midiendo sus resultados de salud a través de indicadores de calidad en la atención. Para mejorar estos, deberíamos utilizar unas herramientas de gestión (que se desarrollan en el artículo) y que, sin duda, nos ayudarían a conseguir los objetivos propuestos. La mejora del nivel de acreditación puede servir como estímulo para perfeccionar la gestión clínica y para que los profesionales ejerzan una capacidad de dirección cada vez mayor y adopten medidas para reforzar los resultados en la atención a sus pacientes. (AU)
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Humanos , Pneumologia , Sistemas de Saúde , Acreditação , Pneumopatias , Avaliação de Resultados em Cuidados de Saúde , EspanhaRESUMO
National health systems must ensure compliance with conditions such as equity, efficiency, quality, and transparency. Since it is the right of society to know the health outcomes of its healthcare system, our aim was to develop a proposal for the accreditation of respiratory medicine departments in terms of care, teaching, and research, measuring health outcomes using quality of care indicators. The management tools proposed in this article should be implemented to improve outcomes and help us achieve our objectives. Promoting accreditation can serve as a stimulus to improve clinical management and enable professionals to take on greater leadership roles and take action to improve outcomes in patient care.
RESUMO
National health systems must ensure compliance with conditions such as equity, efficiency, quality, and transparency. Since it is the right of society to know the health outcomes of its healthcare system, our aim was to develop a proposal for the accreditation of respiratory medicine departments in terms of care, teaching, and research, measuring health outcomes using quality of care indicators. The management tools proposed in this article should be implemented to improve outcomes and help us achieve our objectives. Promoting accreditation can serve as a stimulus to improve clinical management and enable professionals to take on greater leadership roles and take action to improve outcomes in patient care.
Assuntos
Pneumologia , Acreditação , Departamentos Hospitalares , HumanosRESUMO
BACKGROUND: Bacterial pleural infection requires prompt identification to enable appropriate investigation and treatment. In contrast to commonly used biomarkers such as C-reactive protein (CRP) and white cell count (WCC), which can be raised due to non-infective inflammatory processes, procalcitonin (PCT) has been proposed as a specific biomarker of bacterial infection. The utility of PCT in this role is yet to be validated in a large prospective trial. This study aimed to identify whether serum PCT is superior to CRP and WCC in establishing the diagnosis of bacterial pleural infection. METHODS: Consecutive patients presenting to a tertiary pleural service between 2008 and 2013 were recruited to a well-established pleural disease study. Consent was obtained to store pleural fluid and relevant clinical information. Serum CRP, WCC and PCT were measured. A diagnosis was agreed upon by two independent consultants after a minimum of 12 months. The study was performed and reported according to the STARD reporting guidelines. RESULTS: 80/425 patients enrolled in the trial had a unilateral pleural effusion secondary to infection. 10/80 (12.5%) patients had positive pleural fluid microbiology. Investigations for viral causes of effusion were not performed. ROC curve analysis of 425 adult patients with unilateral undiagnosed pleural effusions showed no statistically significant difference in the diagnostic utility of PCT (AUC 0.77), WCC (AUC 0.77) or CRP (AUC 0.85) for the identification of bacterial pleural infection. Serum procalcitonin >0.085 µg/l has a sensitivity, specificity, negative predictive value and positive predictive value of 0.69, 0.80, 0.46 and 0.91 respectively for the identification of pleural infection. The diagnostic utility of procalcitonin was not affected by prior antibiotic use (p = 0.80). CONCLUSIONS: The study presents evidence that serum procalcitonin is not superior to CRP and WCC for the diagnosis of bacterial pleural infection. The study suggests routine procalcitonin testing in all patients with unilateral pleural effusion is not beneficial however further investigation may identify specific patient subsets that may benefit. TRIAL REGISTRATION: The trial was registered with the UK Clinical Research Network ( UKCRN ID 8960 ). The trial was approved by the South West Regional Ethics Committee (Ethical approval number 08/H0102/11).
