First Maintenance Therapy for Chronic Obstructive Pulmonary Disease: Retrospective Analyses of US and UK Healthcare Databases.

IF 2.3 Q2 RESPIRATORY SYSTEM

Pulmonary Therapy Pub Date : 2022-03-01 Epub Date: 2022-01-10 DOI:10.1007/s41030-021-00179-0

Chloe I Bloom, Jukka Montonen, Olaf Jöns, Elizabeth M Garry, Surya P Bhatt

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引用次数: 0

Abstract

Introduction: Inhaled corticosteroids (ICS) are often prescribed inappropriately alongside long-acting bronchodilators for chronic obstructive pulmonary disease (COPD). We aimed to investigate if prescribing habits in the US and UK differ from recommendations for initiation of COPD maintenance therapy.

Methods: We used healthcare data from the US IBM^® MarketScan^® and UK Clinical Practice Research Datalink databases to assess exacerbations and comorbidities in patients with COPD initiating first maintenance therapy (1MT) between 2015 and 2018. Patients with a recorded asthma diagnosis prior to initiation of 1MT were excluded. We evaluated time from recorded diagnosis of COPD until initiation of 1MT, and treatment regimen at 1MT (long-acting muscarinic antagonist [LAMA], long-acting β₂-agonist [LABA], ICS, as monotherapy or in combination).

Results: In the US and UK, median (IQR) time between recorded COPD diagnosis and 1MT was 158 (12; 839) and 29 (1; 521) days, respectively. Among the 53,473 US patients and 8786 UK patients who initiated 1MT, 50.9% and 32.4% had ≥ 1 exacerbation in the previous year. In the US, 20% of patients initiated LAMA, 1% LABA, 13% LAMA/LABA, and 66% an ICS-containing regimen (49% LABA/ICS, 13% ICS, and 4% LAMA/LABA/ICS). In the UK, 53% of patients initiated LAMA, 4% LABA, 16% LAMA/LABA, and 27% an ICS-containing regimen (14% LABA/ICS, 9% ICS, and 4% LAMA/LABA/ICS).

Conclusions: At 1MT, two-thirds of patients in the US received ICS-containing therapies, with almost half on LABA/ICS. In contrast, less than one-third received ICS-containing therapy in the UK and more than half of patients received LAMA. In both countries, more patients received ICS-containing therapies at initiation of 1MT than would be expected based on their exacerbation history, suggesting overprescribing.

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慢性阻塞性肺病的首次维持治疗：美国和英国医疗数据库的回顾性分析。

简介：在治疗慢性阻塞性肺病（COPD）时，吸入性皮质类固醇（ICS）常常与长效支气管扩张剂一起被不适当地处方。我们的目的是调查美国和英国的处方习惯是否与慢性阻塞性肺病维持治疗的起始建议存在差异：我们使用了来自美国 IBM® MarketScan® 和英国临床实践研究数据链数据库的医疗保健数据，以评估 2015 年至 2018 年间开始首次维持治疗（1MT）的 COPD 患者的病情加重和合并症。在开始 1MT 治疗前有哮喘诊断记录的患者被排除在外。我们评估了有记录的慢性阻塞性肺疾病诊断到开始首次维持治疗的时间，以及首次维持治疗时的治疗方案（长效毒蕈碱拮抗剂[LAMA]、长效β2-受体激动剂[LABA]、ICS，作为单一疗法或联合疗法）：在美国和英国，有记录的 COPD 诊断与 1MT 之间的中位（IQR）时间分别为 158 (12; 839) 天和 29 (1; 521) 天。在启动 1MT 的 53473 名美国患者和 8786 名英国患者中，分别有 50.9% 和 32.4% 的患者在过去一年中病情恶化≥1 次。在美国，20% 的患者开始使用 LAMA，1% 使用 LABA，13% 使用 LAMA/LABA，66% 使用含 ICS 的治疗方案（49% 使用 LABA/ICS，13% 使用 ICS，4% 使用 LAMA/LABA/ICS）。在英国，53%的患者开始使用LAMA，4%使用LABA，16%使用LAMA/LABA，27%使用含ICS的治疗方案（14%使用LABA/ICS，9%使用ICS，4%使用LAMA/LABA/ICS）：1MT时，美国有三分之二的患者接受了含 ICS 的治疗，其中近一半接受了 LABA/ICS。相比之下，英国只有不到三分之一的患者接受了含 ICS 的治疗，一半以上的患者接受了 LAMA 治疗。在这两个国家中，在开始使用 1MT 时接受含 ICS 治疗的患者人数多于根据病情加重病史预计的人数，这表明用药过量。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Pulmonary Therapy Medicine-Pulmonary and Respiratory Medicine

CiteScore

5.20

自引率

3.30%

发文量

审稿时长

6 weeks

期刊介绍： Aims and Scope Pulmonary Therapy is an international, open access, peer-reviewed (single-blind), and rapid publication journal. The scope of the journal is broad and will consider all scientifically sound research from pre-clinical, clinical (all phases), observational, real-world, and health outcomes research around the use of pulmonary therapies, devices, and surgical techniques. Areas of focus include, but are not limited to: asthma; chronic obstructive pulmonary disease; idiopathic pulmonary fibrosis; pulmonary hypertension; cystic fibrosis; lung cancer; respiratory tract disorders; allergic rhinitis and other respiratory allergies; influenza, pneumococcal infection, respiratory syncytial virus and other respiratory infections; and inhalers and other device therapies. The journal is of interest to a broad audience of pharmaceutical and healthcare professionals and publishes original research, reviews, case reports/series, trial protocols and short communications such as commentaries and editorials. Pulmonary Therapy will consider all scientifically sound research be it positive, confirmatory or negative data. Submissions are welcomed whether they relate to an international and/or a country-specific audience, something that is crucially important when researchers are trying to target more specific patient populations. This inclusive approach allows the journal to assist in the dissemination of quality research, which may be considered of insufficient interest by other journals. Rapid Publication The journal’s publication timelines aim for a rapid peer review of 2 weeks. If an article is accepted it will be published 3–4 weeks from acceptance. The rapid timelines are achieved through the combination of a dedicated in-house editorial team, who manage article workflow, and an extensive Editorial and Advisory Board who assist with peer review. This allows the journal to support the rapid dissemination of research, whilst still providing robust peer review. Combined with the journal’s open access model this allows for the rapid, efficient communication of the latest research and reviews, fostering the advancement of pulmonary therapies. Open Access All articles published by Pulmonary Therapy are open access. Personal Service The journal’s dedicated in-house editorial team offer a personal “concierge service” meaning authors will always have an editorial contact able to update them on the status of their manuscript. The editorial team check all manuscripts to ensure that articles conform to the most recent COPE, GPP and ICMJE publishing guidelines. This supports the publication of ethically sound and transparent research. 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