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Hurst JR, Quint JK, Stone RA, Silove Y, Youde J, Roberts CM. National clinical audit for hospitalised exacerbations of COPD. ERJ Open Res 2020; 6:00208-2020. [PMID: 32984418 PMCID: PMC7502696 DOI: 10.1183/23120541.00208-2020] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 06/10/2020] [Indexed: 01/26/2023] Open
Abstract
INTRODUCTION Exacerbations of COPD requiring hospital admission are burdensome to patients and health services. Audit enables benchmarking performance between units and against national standards, and supports quality improvement. We summarise 23 years of UK audit for hospitalised COPD exacerbations to better understand which features of audit design have had most impact. METHOD Pilot audits were performed in 1997 and 2001, with national cross-sectional audits in 2003, 2008 and 2014. Continuous audit commenced in 2017. Overall, 96% of eligible units took part in cross-sectional audit, 86% in the most recent round of continuous audit. We synthesised data from eight rounds of national COPD audit. RESULTS Clinical outcomes were observed to change at the same time as changes in delivery of care: length of stay halved from 8 to 4 days between 1997 and 2014, alongside wider availability of integrated care. Process indicators did not generally improve with sequential cross-sectional audit. Under continuous audit with quality improvement support, process indicators linked to financial incentives (early specialist review (55-66%) and provision of a discharge bundle (53-74%)) improved more rapidly than those not linked (availability of spirometry (40-46%) and timely noninvasive ventilation (21-24%)). CONCLUSION Careful piloting and engagement can result in successful roll-out of cross-sectional national audit in a high-burden disease. Audit outcome measures and process indicators may be affected by changes in care pathways. Sequential cross-sectional national audit alone was not generally accompanied by improvements in care. However, improvements in process indicators were seen when continuous audit was combined with quality improvement support and, in particular, financial incentives.
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Affiliation(s)
- John R. Hurst
- National Asthma and COPD Audit Programme, Royal College of Physicians, London, UK
- UCL Respiratory, University College London, London, UK
- Royal Free London NHS Foundation Trust, London, UK
| | - Jennifer K. Quint
- National Asthma and COPD Audit Programme, Royal College of Physicians, London, UK
- National Heart and Lung Institute, Imperial College London, London, UK
| | | | - Yvonne Silove
- National Clinical Audit and Patient Outcomes Programme, Healthcare Quality Improvement Partnership, London, UK
| | - Jane Youde
- Care Quality Improvement Dept, Royal College of Physicians, London, UK
| | - C. Michael Roberts
- National Asthma and COPD Audit Programme, Royal College of Physicians, London, UK
- School of Medicine and Dentistry, Queen Mary University of London, London, UK
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Dal Negro RW. COPD: The Annual Cost-Of-Illness during the Last Two Decades in Italy, and Its Mortality Predictivity Power. Healthcare (Basel) 2019; 7:E35. [PMID: 30832210 PMCID: PMC6473855 DOI: 10.3390/healthcare7010035] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2018] [Revised: 02/19/2019] [Accepted: 02/20/2019] [Indexed: 11/16/2022] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is a progressive pathological condition characterized by a huge epidemiological and socioeconomic impact worldwide. In Italy, the actual annual cost of COPD was assessed for the first time in 2002: the mean cost per patient per year was €1801 and ranged from €1500 to €3912, depending on COPD severity. In 2008, the mean annual cost per patient was €2723.7, ranging from €1830.6 in mild COPD up to €5451.7 in severe COPD. In 2015, it was €3291, which is 20.8% and 82.7% higher compared to the costs estimated in 2008 and 2002, respectively. In all these studies, the major cost component was direct costs, in particular hospitalization costs due to exacerbations, which corresponded to 59.9% of the total cost and 67.2% of direct costs, respectively. When the annual healthcare expenditure per patient is related to the length of survival by means of the PRO-BODE Index (PBI, which is the implementation of the well-known BODE Index with costs due to annual exacerbations and/or hospitalizations), the annual cost of care proved much more strictly and inversely proportional to patients' survival at three years, with the highest regression coefficient (r = -0.58) of all the multidimensional indices presently available, including the BODE Index (r = -021). In Italy, even though tobacco smoking has progressively declined by up to 21% in the general population, the economic impact of COPD has shown relentless progression over the last two decades, confirming that the present national health system organization is still insufficient for facing the issue of chronic diseases, in particular COPD, effectively. The periodic assessment of costs is an effective instrument for care providers in predicting COPD mortality, and for decision makers for updating and planning their social, economic, and political strategies.
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Affiliation(s)
- Roberto W Dal Negro
- National Centre for Respiratory Pharmacoeconomics and Pharmacoepidemiology, 37124 Verona, Italy.
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Patel JG, Coutinho AD, Lunacsek OE, Dalal AA. COPD affects worker productivity and health care costs. Int J Chron Obstruct Pulmon Dis 2018; 13:2301-2311. [PMID: 30104870 PMCID: PMC6072680 DOI: 10.2147/copd.s163795] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Purpose This study aimed to measure the true burden of COPD by calculating incremental direct and indirect costs. Direct medical resource use, productivity metrics, and COPD-specific resource use and costs were also evaluated. Patients and methods This was a retrospective, observational, matched cohort study using administrative claims data from the Truven Health MarketScan® Commercial Claims and Encounters and the Health and Productivity Management databases (2007-2010). Working-age (18-65 years) patients with COPD were identified as having at least one hospitalization or one emergency department visit or two outpatient visits. Patients in the non-COPD cohort did not have a diagnosis of COPD during the study period. Outcomes were evaluated in the first full calendar year after the year of identification (index). Results Of the 5,701 patients with COPD identified, 3.6% patients were frequent exacerbators (≥2), 10.4% patients were infrequent exacerbators (1), and 86% patients were non-exacerbators (0). When compared with the 17,103 patients without COPD, the incremental direct cost of COPD was estimated at $6,246/patient/year (95% confidence interval: $4,620, $8,623; P<0.001). Loss in productivity was significantly greater in patients with COPD, with an average of 5 more days/year of absence from work and incremental indirect costs from short-term disability of $641 (P<0.001). Direct costs for frequent exacerbators ($17,651/year) and infrequent exacerbators ($14,501/year) were significantly higher than those for non-exacerbators ($11,395, P<0.001). Conclusion Working-age patients with COPD incur statistically significantly higher direct and indirect costs and use more resources compared with those who do not have COPD.
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Affiliation(s)
| | | | | | - Anand A Dalal
- US Health Economics and Outcomes Research, Novartis Pharmaceuticals, East Hanover, NJ, USA
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Kapur S, Gupta S. Indigenous rapid diagnostic technology for antibiotic susceptibility testing in urinary tract infection: from bench side to bedside. ACTA ACUST UNITED AC 2017. [DOI: 10.1136/bmjinnov-2015-000111] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Sicras A, Huerta A, Navarro R, Ibañez J. [Use of resources and associated costs of chronic obstructive pulmonary disease exacerbations: A population based retrospective study]. Semergen 2014; 40:189-97. [PMID: 24485969 DOI: 10.1016/j.semerg.2013.10.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2013] [Revised: 10/15/2013] [Accepted: 10/22/2013] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Exacerbations are a clinical characteristic of chronic obstructive pulmonary disease (COPD). The objective of the study was to estimate the resource use and costs associated with COPD exacerbations PATIENTS AND METHODS Observational study performed by retrospective review of patient clinical charts of a Hospital and 6 associated Primary Care Centers. COPD patients >40years old who were followed-up during 2010-2011, and who fulfilled inclusion/exclusion criteria were included in the study. Healthcare resource use and costs associated to COPD exacerbations (moderate/severe) were estimated. Healthcare resource use, loss of productivity and costs associated to the follow-up of COPD patients (with/without exacerbations) were also estimated. STATISTICAL ANALYSIS regression model and ANCOVA, P<.05. RESULTS A total of 1,210patients were included in the study, of whom 51.2% experienced an exacerbation, and with an average of 4exacerbations/patient. Presence of exacerbations was associated with age, COPD severity, presence of comorbidities, and time from diagnosis. The average healthcare cost of an exacerbation was €481 (moderate: €375; severe: €863). Patients who experienced an exacerbation had a higher resource use and costs (P<.001). Thus, the follow-up cost of patients without exacerbations was €1,392 versus €3,175 for patients with exacerbations. CONCLUSION The presence of exacerbations in COPD patients was associated with an increase in resource use and associated costs.
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Affiliation(s)
- A Sicras
- Dirección de Planificación, Badalona Serveis Assistencials, Badalona, Barcelona, España
| | - A Huerta
- Departamento de Evaluación de Medicamentos, GlaxoSmithKline, Madrid, España.
| | - R Navarro
- Servicio de Documentación, Hospital Universitario Germans Trias i Pujol, Badalona, Barcelona, España
| | - J Ibañez
- Dirección Médica, Badalona Serveis Assistencials, Badalona, Barcelona, España
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Breunig IM, Shaya FT, Scharf SM. Delivering cost–effective care for COPD in the USA: recent progress and current challenges. Expert Rev Pharmacoecon Outcomes Res 2014; 12:725-31. [DOI: 10.1586/erp.12.69] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Simoens S. Cost-effectiveness of pharmacotherapy for COPD in ambulatory care: a review. J Eval Clin Pract 2013; 19:1004-11. [PMID: 23590144 DOI: 10.1111/jep.12034] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/12/2013] [Indexed: 11/27/2022]
Abstract
RATIONALE, AIMS AND OBJECTIVES This article conducts a literature review about the cost-effectiveness of pharmacotherapy for chronic obstructive pulmonary disease (COPD) in ambulatory care. METHODS Relevant economic evaluations were identified by searching Medline (PubMed) and the National Health Service (NHS) Economic Evaluation Database. The search strategy focused on literature reviews and primary economic evaluations. Economic evaluations were included, which compared pharmacotherapy for COPD, chronic bronchitis or pulmonary emphysema with an alternative in terms of costs and health outcomes. RESULTS The majority of economic evaluations show that pharmacotherapy for COPD in ambulatory care is cost-effective. Cost-effectiveness derives from an improvement in lung function and a reduction in the number of exacerbations, which translates into cost savings from fewer hospitalizations. Pharmacotherapy also tends to be more cost-effective in patients with more severe COPD. When applying these results to a specific country or setting, the cost-effectiveness of pharmacotherapy will depend on the distribution of COPD severity among patients, the alternative with which pharmacotherapy is compared, the impact of pharmacotherapy on exacerbations, costs and treatment patterns of exacerbations, and price of pharmacotherapy. Economic evaluations tended to suffer from short-time horizons, restricted scope of included costs and use of various health outcome measures. CONCLUSIONS There is a case to be made in favour of economic evaluations from the societal perspective that are based on a decision-analytic model to allow for extrapolation beyond the duration of clinical trials and that use generic health outcome measures such as quality-adjusted life years.
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Affiliation(s)
- Steven Simoens
- Department of Pharmaceutical and Pharmacological Sciences, KU Leuven, Belgium
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Petrillo J, Cairns J. Converting condition-specific measures into preference-based outcomes for use in economic evaluation. Expert Rev Pharmacoecon Outcomes Res 2012; 8:453-61. [PMID: 20528330 DOI: 10.1586/14737167.8.5.453] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Quality-adjusted life-years (QALYs) play an important role in reimbursement decisions when one of the criteria is the cost-effectiveness of the health technology. While for many generic QALYs (e.g., based on the EQ-5D) are viewed as the gold standard, there has been a considerable increase in interest in using condition-specific data to generate QALYs. There are two main methods: mapping from the condition-specific data to a generic health-related quality of life measure; and direct valuation of condition-specific health states. Whether one believes condition-specific data are useful even if generic QALY data are available, or simply that condition-specific data are helpful in the absence of generic measures of health-related quality of life, it is timely to review recent research activity directed at making greater use of condition-specific data to inform assessments of cost-effectiveness.
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Affiliation(s)
- Jennifer Petrillo
- London School of Hygiene & Tropical Medicine, Keppel Street, London WC1E 7HT, UK; United BioSource Corporation, 20 Bloomsbury Square, London WC1A 2NS, UK.
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Factors affecting the cost effectiveness of antibiotics. CHEMOTHERAPY RESEARCH AND PRACTICE 2011; 2011:249867. [PMID: 22312550 PMCID: PMC3265249 DOI: 10.1155/2011/249867] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2010] [Accepted: 01/05/2011] [Indexed: 11/24/2022]
Abstract
In an era of spiraling health care costs and limited resources, policy makers and health care payers are concerned about the cost effectiveness of antibiotics. The aim of this study is to draw on published economic evaluations with a view to identify and illustrate the factors affecting the cost effectiveness of antibiotic treatment of bacterial infections. The findings indicate that the cost effectiveness of antibiotics is influenced by factors relating to the characteristics and the use of antibiotics (i.e., diagnosis, comparative costs and comparative effectiveness, resistance, patient compliance with treatment, and treatment failure) and by external factors (i.e., funding source, clinical pharmacy interventions, and guideline implementation interventions). Physicians need to take into account these factors when prescribing an antibiotic and assess whether a specific antibiotic treatment adds sufficient value to justify its costs.
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Factors affecting the cost effectiveness of antibiotics. CHEMOTHERAPY RESEARCH AND PRACTICE 2011. [PMID: 22312550 DOI: 10.1155/249867] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
In an era of spiraling health care costs and limited resources, policy makers and health care payers are concerned about the cost effectiveness of antibiotics. The aim of this study is to draw on published economic evaluations with a view to identify and illustrate the factors affecting the cost effectiveness of antibiotic treatment of bacterial infections. The findings indicate that the cost effectiveness of antibiotics is influenced by factors relating to the characteristics and the use of antibiotics (i.e., diagnosis, comparative costs and comparative effectiveness, resistance, patient compliance with treatment, and treatment failure) and by external factors (i.e., funding source, clinical pharmacy interventions, and guideline implementation interventions). Physicians need to take into account these factors when prescribing an antibiotic and assess whether a specific antibiotic treatment adds sufficient value to justify its costs.
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Farkas J, Kosnik M, Flezar M, Suskovic S, Lainscak M. Self-rated health predicts acute exacerbations and hospitalizations in patients with COPD. Chest 2010; 138:323-30. [PMID: 20382715 DOI: 10.1378/chest.09-2459] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
BACKGROUND Self-rated health predicts outcome in chronic disease, but such information is scarce in COPD. We aimed to assess self-rated health as an outcome predictor in carefully characterized patients with this condition. METHODS This was a prospective study in 127 clinically stable patients with COPD (64 +/- 8 years, 79% men, 82% Global Initiative for Chronic Obstructive Lung Disease stage II or III). Self-rated health was assessed using a 5-grade Likert scale ranging from very poor to very good. RESULTS During 26.0 +/- 4.9 months of follow-up, 78 patients experienced acute exacerbation, 39 were hospitalized, and 10 died. Poor or very poor self-rated health was reported by 19 patients (15%) and was more common in patients experiencing acute exacerbations (20% vs 6%, P = .027) and hospitalizations (19% vs 5%, P = .039). Kaplan-Meier curves demonstrated more acute exacerbations (P = .003) and hospitalizations (P = .008) in patients with poor or very poor self-rated health. In a fully adjusted Cox model of proportional hazard, poor or very poor self-rated health remained predictive of acute exacerbations (hazard ratio [HR], 1.80; 95% CI, 1.03-3.11) and hospitalizations (HR, 1.93; 95% CI, 1.12-3.68) but not of death. CONCLUSIONS This study suggests that self-rated health is predictive of acute exacerbations and hospitalizations. Although prediction of mortality was limited, the study is supportive of self-rated health testing in COPD.
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Affiliation(s)
- Jerneja Farkas
- Faculty of Medicine University of Ljubljana, Zaloska cesta 4, SI-1000 Ljubljana, Slovenia.
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Suh DC, Lau H, La HO, Choi IS, Geba GP. Association between incidence of acute exacerbation and medication therapy in patients with COPD. Curr Med Res Opin 2010; 26:297-306. [PMID: 19961283 DOI: 10.1185/03007990903465926] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
BACKGROUND As exacerbations of chronic obstructive pulmonary disease (COPD) significantly worsen patients' health status and increase disease-related mortality, greater control of exacerbations has important implications for improving patients' health and survival. The incremental benefits of pharmacologic therapies in preventing COPD exacerbations remain unclear. The objective of this observational study was to examine the risk of COPD-related exacerbations between groups of patients receiving inhaled corticosteroids (ICS), anticholinergics (AC), long-acting beta(2)-agonists (LABA), or fixed-dose combinations of ICS and LABA. METHODS A 12-month retrospective cohort analysis of 2923 patients, who were at least 40 years old with the first time COPD in 12 months (i.e., no COPD for 12 months prior to this time) between 2000 and 2004, was conducted using the MarketScan research databases. Patients with at least two prescriptions for ICS, AC, LABA, or ICS + LABA during the observation period were followed from the index prescription date for the duration of the study. COPD-related exacerbations were defined as clinical events in which a primary diagnosis for a respiratory condition had resulted in hospitalization, an emergency room visit, or an outpatient visit followed by a prescription fill of oral corticosteroids or antibiotics within 14 days of the visit. Exacerbation rates were evaluated using a Cox proportional hazard model with adjustment for age, gender, comorbidities, hospitalizations, emergency room visits, and the number of outpatient visits. FINDINGS Compared with ICS alone, COPD exacerbation rates were 35% (CI:22-42%) lower with ICS + LABA, 32% (CI:13-43%) lower with LABA, and 28% (CI:15-36%) lower with AC. The hazard ratio of the first observed COPD exacerbation was 13-18% lower with the use of bronchodilators, with or without ICS, than with ICS alone. In addition, patients receiving ICS alone experienced more exacerbations during the 12-month period following initiation of therapy than those patients receiving LABA, AC, or ICS + LABA. Generalizability of the results and randomization of treatments were limited due to nature of the administrative claim databases. CONCLUSION The present study found that use of bronchodilators, with or without ICS, in COPD patients resulted in a lower exacerbation rate when compared with ICS monotherapy. Further research is required to understand the clinical effects of specific pharmacologic therapies on COPD exacerbations, as well as their impact on long-term outcomes and costs.
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Affiliation(s)
- Dong-Churl Suh
- Rutgers University School of Pharmacy, 160 Frelinghuysen Road, Piscataway, NJ 08854, USA.
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Siempos II, Michalopoulos A, Falagas ME. Treatment of acute bacterial exacerbations of chronic bronchitis. Expert Opin Pharmacother 2009; 10:1173-82. [PMID: 19405791 DOI: 10.1517/14656560902907734] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Controversies persist regarding the optimal management of patients with acute exacerbations of chronic bronchitis (AECB). OBJECTIVE To evaluate the available evidence on relevant issues, namely the need for administering antimicrobials in patients with AECB, the identification of the subgroup of patients with AECB needing antibiotics, the antimicrobial regimen of choice and its optimal duration, the existence of new agents, and the value of non-antimicrobial regimens for AECB. METHODS Data from various sources of evidence, including recent relevant meta-analyses, were appraised. CONCLUSION Administration of antimicrobial agents, combined with bronchodilators and systemic corticosteroids, is warranted in approximately half of AECBs (i.e., in bacterial exacerbations) to achieve a survival benefit. Simple clinical parameters, mainly sputum purulence, and biomarkers, such as procalcitonin, are useful in identifying patients requiring antibiotics. Advanced antibiotics (quinolones, macrolides, or amoxicillin/clavulanic acid) are more effective than 'old' antibiotics in AECB; regimens of short duration (for 5 days) are preferred. There is no difference between several classes of advanced antibiotics regarding their short-term effectiveness; however, quinolones are associated with better long-term outcomes than macrolides. Newer quinolones and new formulations of macrolides enrich clinicians' armamentarium against AECB.
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Affiliation(s)
- Ilias I Siempos
- Alfa Institute of Biomedical Sciences, 9 Neapoleos Street, 151 23 Marousi, Greece
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Akazawa M, Stearns SC, Biddle AK. Assessing treatment effects of inhaled corticosteroids on medical expenses and exacerbations among COPD patients: longitudinal analysis of managed care claims. Health Serv Res 2008; 43:2164-82. [PMID: 18671750 PMCID: PMC2614004 DOI: 10.1111/j.1475-6773.2008.00879.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVE To assess costs, effectiveness, and cost-effectiveness of inhaled corticosteroids (ICS) augmenting bronchodilator treatment for chronic obstructive pulmonary disease (COPD). DATA SOURCES Claims between 1997 and 2005 from a large managed care database. STUDY DESIGN Individual-level, fixed-effects regression models estimated the effects of initiating ICS on medical expenses and likelihood of severe exacerbation. Bootstrapping provided estimates of the incremental cost per severe exacerbation avoided. DATA EXTRACTION METHODS COPD patients aged 40 or older with > or = 15 months of continuous eligibility were identified. Monthly observations for 1 year before and up to 2 years following initiation of bronchodilators were constructed. PRINCIPAL FINDINGS ICS treatment reduced monthly risk of severe exacerbation by 25 percent. Total costs with ICS increased for 16 months, but declined thereafter. ICS use was cost saving 46 percent of the time, with an incremental cost-effectiveness ratio of $2,973 per exacerbation avoided; for patients > or = 50 years old, ICS was cost saving 57 percent of time. CONCLUSIONS ICS treatment reduces exacerbations, with an increase in total costs initially for the full sample. Compared with younger patients with COPD, patients aged 50 or older have reduced costs and improved outcomes. The estimated cost per severe exacerbation avoided, however, may be high for either group because of uncertainty as reflected by the large standard errors of the parameter estimates.
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Affiliation(s)
- Manabu Akazawa
- Department of Health Policy and Administration, University of North Carolina at Chapel Hill, CB# 7411, Chapel Hill, NC 27599-7411, USA
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Economic analysis in admitted patients with acute exacerbation of chronic obstructive pulmonary disease. Chin Med J (Engl) 2008. [DOI: 10.1097/00029330-200804010-00003] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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Dal Negro RW, Tognella S, Tosatto R, Dionisi M, Turco P, Donner CF. Costs of chronic obstructive pulmonary disease (COPD) in Italy: the SIRIO study (social impact of respiratory integrated outcomes). Respir Med 2007; 102:92-101. [PMID: 17881206 DOI: 10.1016/j.rmed.2007.08.001] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2007] [Revised: 08/01/2007] [Accepted: 08/05/2007] [Indexed: 11/18/2022]
Abstract
Chronic respiratory diseases affect a large number of subjects in Italy and are characterized by high socio-health costs. The aim of the Social Impact of Respiratory Integrated Outcomes (SIRIO) study was to measure the health resources consumption and costs generated in 1 year by a population of patients with chronic obstructive pulmonary disease (COPD) in a real-life setting. This bottom-up, observational, prospective, multicentric study was based on the collection of demographic, clinical, diagnostic, therapeutic and outcome data from COPD patients who reported spontaneously to pneumological centers participating in the study, the corresponding economic outcomes being assessed at baseline and after a 1-year survey. A total of 748 COPD patients were enrolled, of whom 561 [408 m, mean age 70.3 years (SD 9.2)] were defined as eligible by the Steering Committee. At the baseline visit, the severity of COPD (graded according to GOLD 2001 guidelines) was 24.2% mild COPD, 53.7% moderate and 16.8% severe. In the 12 months prior to enrollment, 63.8% visited a general practitioner (GP); 76.8% also consulted a national health service (NHS) specialist; 22.3% utilized Emergency Care and 33% were admitted to hospital, with a total of 5703 work days lost. At the end of the 1-year survey, the severity of COPD changed as follows: 27.5% mild COPD, 47.4% moderate and 19.4% severe. Requirement of health services dropped significantly: 57.4% visited the GP; 58.3% consulted an NHS specialist; 12.5% used Emergency Care and 18.4% were hospitalized. Compared to baseline, the mean total cost per patient decreased by 21.7% (p<0.002). In conclusion, a significant reduction in the use of health resources and thus of COPD-related costs (both direct and indirect costs) was observed during the study, likely due to a more appropriate care and management of COPD patients.
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Affiliation(s)
- R W Dal Negro
- Divisione di Pneumologia, Ospedale Orlandi, Bussolengo, Verona, Italy
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