COPD care delivery pathways in five European Union countries: mapping and health care professionals' perceptions

Perspectives on Palliative Care Approaches in People with Advanced COPD: A Qualitative Study of Patients Attending a Breathe Easy Clinic and Day Hospice

Introduction

People with advanced chronic obstructive pulmonary disease (COPD) are well recognised to experience high levels of unaddressed physical and psychosocial symptom burden. Palliative care provides viable support that strives to relieve the sufferings and optimise quality of life for patients. This study aimed to identify factors that contribute to satisfaction and well-being of people with advanced COPD while attending services which offer palliative care approaches.

Methods

A descriptive exploratory qualitative study using semi-structured interviews was conducted. Nineteen participants (67 ± 9 years) were recruited through Breathe Easy clinic (n = 13), and day hospice (n = 6) in the United Kingdom.

Results

Both types of services were noted for bringing substantial contributions to patients' lives. Healthcare professionals' empathy and skilled communication were particularly important, with participants adjusting and accepting their limitations more easily when they understood their disease. Early introduction to services with palliative care approaches, along with referrals to support groups and education, helped normalise their experiences and improve symptom management.

Conclusion

Providing psychological and educational interventions can lead to improvements in social aspects of patients' lives or the development of self-management techniques to cope with the disease both physically and mentally. Early palliative care involvement is essential in this population.

Mapping the Common Barriers to Optimal COPD Care in High and Middle-Income Countries: Qualitative Perspectives from Clinicians

Purpose

Chronic obstructive pulmonary disease (COPD) poses a significant global health burden despite being largely preventable and treatable. Despite the availability of guidelines, COPD care remains suboptimal in many settings, including high-income countries (HICs) and upper-middle-income countries (UMICs), with varied approaches to diagnosis and management. This study aimed to identify common and unique barriers to COPD care across six countries (Australia, Spain, Taiwan, Argentina, Mexico, and Russia) to inform global policy initiatives for improved care.

Methods

COPD care pathways were mapped for each country and supplemented with epidemiological, health-economic, and clinical data from a targeted literature review. Semi-structured interviews with 17 respiratory care clinicians were used to further validate the pathways and identify key barriers. Thematic content analysis was used to generate the themes.

Results

Six themes were common in most HICs and UMICs: "Challenges in COPD diagnosis", "Strengthening the role of primary care", "Fragmented healthcare systems and coordination challenges", "Inadequate management of COPD exacerbations", "Limited access to specialized care" and, "Impact of underfinanced and overloaded healthcare systems". One theme, "Insurance coverage and reimbursement challenges", was more relevant for UMICs. HICs and UMICs differ in patient and healthcare provider awareness, primary care involvement, spirometry access, and availability of specialized care. Both face issues with healthcare fragmentation, guideline adherence, and COPD exacerbation management. In addition, UMICs also grapple with resource limitations and healthcare infrastructure challenges.

Conclusion

Many challenges to COPD care are the same in both HICs and UMICs, underscoring the pervasive nature of these issues. While country-specific issues require customized solutions, there are untapped possibilities for implementing global respiratory strategies that support countries to manage COPD effectively. In addition to healthcare system-level initiatives, there is a crucial need for political prioritization of COPD to allocate the essential resources it requires.

Whole-course management of chronic obstructive pulmonary disease in primary healthcare: an internet of things-enabled prospective cohort study in China

BACKGROUND

Despite substantial progress in reducing the global burden of chronic obstructive pulmonary disease (COPD), traditional methods to promote understanding and management of COPD are insufficient. We developed an innovative model based on the internet of things (IoT) for screening and management of COPD in primary healthcare (PHC).

METHODS

Electronic questionnaire and IoT-based spirometer were used to screen residents. We defined individuals with a questionnaire score of 16 or higher as high-risk population, COPD was diagnosed according to 2021 Global Initiative for COPD (Global Initiative for Chronic Obstructive Lung Disease) criteria. High-risk individuals and COPD identified through the screening were included in the COPD PHC cohort study, which is a prospective, longitudinal observational study. We provide an overall description of the study's design framework and baseline data of participants.

RESULTS

Between November 2021 and March 2023, 162 263 individuals aged over 18 from 18 cities in China were screened, of those 43 279 high-risk individuals and 6902 patients with COPD were enrolled in the cohort study. In the high-risk population, the proportion of smokers was higher than that in the screened population (57.6% vs 31.4%), the proportion of males was higher than females (71.1% vs 28.9%) and in people underweight than normal weight (57.1% vs 32.0%). The number of high-risk individuals increased with age, particularly after 50 years old (χ2=37 239.9, p<0.001). Female patients are more common exposed to household biofuels (χ2=72.684, p<0.05). The majority of patients have severe respiratory symptoms, indicated by a CAT score of ≥10 (85.8%) or an Modified Medical Research Council Dyspnoea Scale score of ≥2 (65.5%).

CONCLUSION

Strategy based on IoT model help improve the detection rate of COPD in PHC. This cohort study has established a large clinical database that encompasses a wide range of demographic and relevant data of COPD and will provide invaluable resources for future research.

Does uptake of specialty care affect HRQoL development in COPD patients beneficially? A difference-in-difference analysis linking claims and survey data

BACKGROUND

There is an evidence gap on whether the choice of specialty care beneficially affects health-related quality of life (HRQoL) in patients with chronic obstructive pulmonary disease (COPD). This study analyzes how newly initiated pulmonologist care affects the generic and disease-specific HRQoL in COPD patients over a period of 1 year.

METHODS

We linked claims data with data from two survey waves to investigate the longitudinal effect of specialty care on HRQoL using linear Difference-in-Difference models based on 1:3 propensity score matched data. Generic HRQoL was operationalized by EQ-5D-5L visual analog scale (VAS), and disease-specific HRQoL by COPD assessment test (CAT). Subgroup analyses examined COPD patients with low (GOLD AB) and high (GOLD CD) exacerbation risk.

RESULTS

In contrast to routine care patients, pulmonologists' patients (n = 442) experienced no significant deterioration in HRQoL (VAS - 0.0, p = 0.9870; CAT + 0.5, p = 0.0804). Models unveiled a small comparative advantage of specialty care on HRQoL (mean change: CAT - 0.8, VAS + 2.9), which was especially pronounced for GOLD AB (CAT - 0.7; VAS + 3.1).

CONCLUSION

The uptake of pulmonologist care had a statistically significant, but not clinically relevant, beneficial impact on the development of HRQoL by slowing down overall HRQoL deterioration within 1 year. Including specialty care more appropriately in COPD management, especially at lower disease stages (GOLD AB), could thus improve patients' health outcome.

Mapping inpatient care pathways for patients with COPD: an observational study using routinely collected electronic hospital record data

Introduction

Respiratory specialist ward care is associated with better outcomes for patients with COPD exacerbations. We assessed patient pathways and associated factors for people admitted to hospital with COPD exacerbations.

Methods

We analysed routinely collected electronic health data for patients admitted with COPD exacerbation in 2018 to Queen Elizabeth Hospital, Birmingham, UK. We extracted data on demographics, deprivation index, Elixhauser comorbidities, ward moves, length of stay, and in-hospital and 1-year mortality. We compared care pathways with recommended care pathways (transition from initial assessment area to respiratory wards or discharge). We used Markov state transition models to derive probabilities of following recommended pathways for patient subgroups.

Results

Of 42 555 patients with unplanned admissions during 2018, 571 patients were admitted at least once with an exacerbation of COPD. The mean±sd age was 51±11 years; 313 (55%) were women, 337 (59%) lived in the most deprived neighbourhoods and 45 (9%) were from non-white ethnic backgrounds. 428 (75.0%) had ≥4 comorbidities. Age >70 years was associated with higher in-hospital and 1-year mortality, more places of care (wards) and longer length of stay; having ≥4 comorbidities was associated with higher mortality and longer length of stay. Older age was associated with a significantly lower probability of following a recommended pathway (>70 years: 0.514, 95% CI 0.458-0.571; ≤70 years: 0.636, 95% CI 0.572-0.696; p=0.004).

Conclusions

Only older age was associated with a lower chance of following recommended hospital pathways of care. Such analyses could help refine appropriate care pathways for patients with COPD exacerbations.

Impacts of Chronic Obstructive Pulmonary Disease Care Pathway on Healthcare Utilization and Costs: A Matched Multiple Control Cohort Study in Saskatchewan, Canada

OBJECTIVES

This study aimed to evaluate the real-world impacts of a chronic obstructive pulmonary disease (COPD) care pathway program on healthcare utilization and costs in Saskatchewan, Canada.

METHODS

A difference-in-differences evaluation of a real-life deployment of a COPD care pathway, using patient-level administrative health data in Saskatchewan, was conducted. The intervention group (n = 759) included adults (35+ years) with spirometry-confirmed COPD diagnosis recruited into the care pathway program in Regina between April 1, 2018 and March 31, 2019. The 2 control groups comprised adults (35+ years) with COPD who lived in Saskatoon during the same period (n = 759) or Regina between April 1, 2015 and March 31, 2016 (n = 759) who did not participate in the care pathway.

RESULTS

Compared with the individuals in the Saskatoon control groups, individuals in the COPD care pathway group had shorter inpatient hospital length of stay (average treatment effect on the treated [ATT] -0.46, 95% CI -0.88 to -0.04) but a higher number of general practitioner visits (ATT 1.46, 95% CI 1.14 to 1.79) and specialist physician visits (ATT 0.84, 95% CI 0.61 to 1.07). Regarding healthcare costs, individuals in the care pathway group had higher COPD-related specialist visit costs (ATT $81.70, 95% CI $59.45 to $103.96) but lower COPD-related outpatient drug dispensation costs (ATT -$4.81, 95% CI -$9.34 to -$0.27).

CONCLUSIONS

The care pathway reduced inpatient hospital length of stay, but increased general practitioner and specialist physician visits for COPD-related services within the first year of implementation.

Are We Missing the Opportunity to Disseminate GOLD Recommendations Through AECOPD Discharge Letters?

Introduction

Acute exacerbations in chronic obstructive pulmonary disease (AECOPD) lead to poor outcomes and increased burden for patients and healthcare systems. The Global Initiative for COPD (GOLD) includes specific recommendations for AECOPD interventions, discharge criteria, and follow-up. Aligning the AECOPD discharge letters (DL) with GOLD guidelines could facilitate dissemination of recommendations among general practitioners (GPs).

Purpose

This study was conducted to assess the compliance of DL with the GOLD recommendations in Croatia.

Methods

Pre-pandemic DL of patients presenting for AECOPD to emergency room (ER) were analyzed and stratified by clinical decision to hospitalize (HDL) or discharge patients for outpatient treatment (ERDL). Experienced pulmonologists checked the information from DL against guidelines by using online study-specific questionnaires.

Results

In total, 225 HDL and 368 ERDL were analyzed. In most cases, the GOLD ABCD categories (85% HDL, 92% ERDL) or the spirometry-based degree of severity (90% HDL, 91% ERDL) were not included. The number of AEs in the previous year was recorded, but the specific frequent exacerbator phenotype not explicitly stated. The AE phenotype was included in two thirds of HDL and one third of ERDL. The blood eosinophil count was frequently available, but not considered decision-relevant information. Adjustments of previous maintenance therapy, mostly escalation, were recommended in 58.4% HDL and 27.9% ERDL, respectively. Education on proper use of inhalers was recommended only in 15.6% of HDL. Smoking cessation measures were advised in 23.1% HDL and 7.9% ERDL; pulmonary rehabilitation in 35.6% HDL and 0.8% ERDL. Early follow-up was frequently advised (>50%), but rarely appointed.

Conclusion

Significant deficiencies in compliance with the GOLD guidelines were identified, translating into a missed opportunity for GPs to become acquainted with GOLD recommendations. These findings emphasize the necessity to increase compliance with guidelines first at specialist level and consequent standardization of DL.

Effect of telemonitoring on quality of life for patients with chronic obstructive pulmonary disease-A randomized controlled trial

INTRODUCTION

Patients with chronic obstructive pulmonary disease (COPD) often experience severe physical limitations and psychological distress, which can lead to a deterioration in quality of life (QoL). Telemonitoring (TM) may improve QoL and reduce the number of hospitalizations and readmissions, but results from previous studies have been conflicting. The aim of this study was to assess the effect of TM on QoL in patients with moderate to severe COPD recruited during hospitalization for acute exacerbation (AECOPD).

METHODS

We conducted a randomized controlled trial at Silkeborg and Viborg Regional Hospitals in Denmark. Participants were recruited during hospitalization for AECOPD and randomized to a six-month telemonitoring service in addition to standard COPD care or standard COPD care alone. Patients were followed for 24 months. QoL was measured by the Hospital Anxiety and Depression Scale (HADS), and St Georges Respiratory Questionnaire (SGRQ) at 3-, 6-, 12-, and 24-months follow-up. The main outcome was QoL at 6 months.

RESULTS

In total, 101 patients were randomized to the TM intervention and 97 to standard care. The between-group difference in SGRQ at 6 months was -2.0 (-8.5; 4.5), in HADS-Anxiety -0.3 (-2.0; 1.4) and in HADS-depression 0.2 (-1.0; 1.4) corresponding to no significant difference in health-related QoL for patients receiving TM compared to standard care. No difference was seen at 12-24 months follow-up either.

DISCUSSION

TM in addition to standard care did not improve QoL in patients with moderate to severe COPD. Other means of improving management and QoL in severe COPD are urgently needed.

Exploring patients' and health professionals' perspectives on health literacy needs in the context of chronic obstructive pulmonary disease

OBJECTIVE

Persons with chronic obstructive pulmonary disease (COPD) require complex follow-up by healthcare professionals (HCPs) and may experience several health literacy (HL) needs. This study aimed to explore such needs in people with COPD and the HCPs who care for them.

METHODS

From October 2016 to August 2017 a qualitative study with four focus groups (FG) were performed in people with COPD (n = 14) and three in multidisciplinary HCPs (n = 21). An inductive thematic analysis was used to investigate HL needs.

RESULTS

Four HL needs emerged: 1) strengthening the feeling of security; 2) combating the burden of insufficient knowledge on COPD and lack of informational flow; 3) supporting motivation for endurance and self-management; and 4) strengthening dignity.

DISCUSSION

This study highlights a gap between people with COPD who express important HL needs and HCPs' capabilities to care for these needs. For HCPs to increase HL in such cases, HCPs need to improve their own HL. It is essential to find solutions on how to improve HL in HCPs who care for people with COPD and to increase the availability of interventions that increase HL in COPD. Education programs, health organizations, and governments should be aware of HL needs in such situations.

Qualitative Validation of COPD Evidenced Care Pathways in Japan, Canada, England, and Germany: Common Barriers to Optimal COPD Care

Background

Chronic obstructive pulmonary disease (COPD) is a major cause of morbidity and mortality worldwide. A comprehensive and detailed understanding of COPD care pathways from pre-diagnosis to acute care is required to understand the common barriers to optimal COPD care across diverse health systems.

Methods

Country-specific COPD care pathways were created for four high-income countries using international recommendations and country-specific guidelines, then populated with published epidemiological, clinical, and economic data. To refine and validate the pathways, semi-structured interviews using pre-prepared discussion guides and country-specific pathway maps were held with twenty-four primary and secondary care respiratory healthcare professionals. Thematic analysis was then performed on the interview transcripts.

Results

The COPD care pathway showed broad consistency across the countries. Three key themes relating to barriers in optimal COPD management were identified across the countries: journey to diagnosis, treatment, and the impact of COVID-19. Common barriers included presentation to healthcare with advanced COPD, low COPD consideration, and sub-optimal acute and chronic disease management. COVID-19 has negatively impacted disease management across the pathway but presents opportunities to retain virtual consultations. Structural factors such as insurance and short duration of appointments also impacted the diagnosis and management of COPD.

Conclusion

COPD is an important public health issue that needs urgent prioritization. The use of Evidenced Care Pathways with decision-makers can facilitate evidence-based decision making on interventions and policies to improve care and outcomes for patients and reduce unnecessary resource use and associated costs for the healthcare provider/payer.

Recommendations for COPD management in Central and Eastern Europe

INTRODUCTION

The Global Initiative for Chronic Obstructive Lung Disease (GOLD) strategy report provides guidance on effective management of chronic obstructive pulmonary disease (COPD) according to local healthcare systems. However, COPD is a heterogenous disease and certain aspects, including prevalence, disease-time course and phenotype distribution, can differ between countries. Moreover, features of clinical practice and healthcare systems for COPD patients can vary widely, even in geographically close and economically similar countries.

AREAS COVERED

Based on an initial workshop of respiratory physicians from eleven countries across Central and Eastern Europe (CEE) in December 2018 and subsequent discussions, this article offers region-specific insights from clinical practice and healthcare systems in CEE. Taking GOLD 2020 recommendations into account, we suggest approaches to adapt these into national clinical guidelines for COPD management in CEE.

EXPERT OPINION

Several factors should be considered when optimizing management of COPD in CEE compared with other regions, including differences in smoking status, vaccination uptake, prevalence of tuberculosis and nontuberculous mycobacteria, and variations in healthcare systems. We provide guidance and algorithms for pharmacologic and non-pharmacologic management of COPD for the following scenarios: initial and follow-up treatment, treatment of patients with frequent exacerbations, and withdrawal of inhaled corticosteroids where appropriate.

Tailored or adapted interventions for adults with chronic obstructive pulmonary disease and at least one other long-term condition: a mixed methods review

BACKGROUND

Chronic obstructive pulmonary disease (COPD) is a chronic respiratory condition characterised by shortness of breath, cough and recurrent exacerbations. People with COPD often live with one or more co-existing long-term health conditions (comorbidities). People with more severe COPD often have a higher number of comorbidities, putting them at greater risk of morbidity and mortality.

OBJECTIVES

To assess the effectiveness of any single intervention for COPD adapted or tailored to their comorbidity(s) compared to any other intervention for people with COPD and one or more common comorbidities (quantitative data, RCTs) in terms of the following outcomes: Quality of life, exacerbations, functional status, all-cause and respiratory-related hospital admissions, mortality, pain, and depression and anxiety. To assess the effectiveness of an adapted or tailored single COPD intervention (simple or complex) that is aimed at changing the management of people with COPD and one or more common comorbidities (quantitative data, RCTs) compared to usual care in terms of the following outcomes: Quality of life, exacerbations, functional status, all-cause and respiratory-related hospital admissions, mortality, pain, and depression and anxiety. To identify emerging themes that describe the views and experiences of patients, carers and healthcare professionals when receiving or providing care to manage multimorbidities (qualitative data).

SEARCH METHODS

We searched multiple databases including the Cochrane Airways Trials Register, CENTRAL, MEDLINE, Embase, and CINAHL, to identify relevant randomised and qualitative studies. We also searched trial registries and conducted citation searches. The latest search was conducted in January 2021.

SELECTION CRITERIA

Eligible randomised controlled trials (RCTs) compared a) any single intervention for COPD adapted or tailored to their comorbidity(s) compared to any other intervention, or b) any adapted or tailored single COPD intervention (simple or complex) that is aimed at changing the management of people with COPD and one or more comorbidities, compared to usual care. We included qualitative studies or mixed-methods studies to identify themes.

DATA COLLECTION AND ANALYSIS

We used standard Cochrane methods for analysis of the RCTs. We used Cochrane's risk of bias tool for the RCTs and the CASP checklist for the qualitative studies. We planned to use the Mixed Methods Appraisal tool (MMAT) to assess the risk of bias in mixed-methods studies, but we found none. We used GRADE and CERQual to assess the quality of the quantitative and qualitative evidence respectively. The primary outcome measures for this review were quality of life and exacerbations.

MAIN RESULTS

Quantitative studies We included seven studies (1197 participants) in the quantitative analyses, with interventions including telemonitoring, pulmonary rehabilitation, treatment optimisation, water-based exercise training and case management. Interventions were either compared with usual care or with an active comparator (such as land-based exercise training). Duration of trials ranged from 4 to 52 weeks. Mean age of participants ranged from 64 to 72 years and COPD severity ranged from mild to very severe. Trials included either people with COPD and a specific comorbidity (including cardiovascular disease, metabolic syndrome, lung cancer, head or neck cancer, and musculoskeletal conditions), or with one or more comorbidities of any type. Overall, we judged the evidence presented to be of moderate to very low certainty (GRADE), mainly due to the methodological quality of included trials and imprecision of effect estimates. Intervention versus usual care Quality of life as measured by the St George's Respiratory Questionnaire (SGRQ) total score may improve with tailored pulmonary rehabilitation compared to usual care at 52 weeks (mean difference (MD) -10.85, 95% confidence interval (CI) -12.66 to -9.04; 1 study, 70 participants; low-certainty evidence). Tailored pulmonary rehabilitation is likely to improve COPD assessment test (CAT) scores compared with usual care at 52 weeks (MD -8.02, 95% CI -9.44 to -6.60; 1 study, 70 participants, moderate-certainty evidence) and with a multicomponent telehealth intervention at 52 weeks (MD -6.90, 95% CI -9.56 to -4.24; moderate-certainty evidence). Evidence is uncertain about effects of pharmacotherapy optimisation or telemonitoring interventions on CAT improvement compared with usual care. There may be little to no difference in the number of people experiencing exacerbations, or mean exacerbations with case management compared with usual care (OR 1.09, 95% CI 0.75 to 1.57; 1 study, 470 participants; very low-certainty evidence). For secondary outcomes, six-minute walk distance (6MWD) may improve with pulmonary rehabilitation, water-based exercise or multicomponent interventions at 38 to 52 weeks (low-certainty evidence). A multicomponent intervention may result in fewer people being admitted to hospital at 17 weeks, although there may be little to no difference in a telemonitoring intervention. There may be little to no difference between intervention and usual care for mortality. Intervention versus active comparator We included one study comparing water-based and land-based exercise (30 participants). We found no evidence for quality of life or exacerbations. There may be little to no difference between water- and land-based exercise for 6MWD (MD 5 metres, 95% CI -22 to 32; 38 participants; very low-certainty evidence). Qualitative studies One nested qualitative study (21 participants) explored perceptions and experiences of people with COPD and long-term conditions, and of researchers and health professionals who were involved in an RCT of telemonitoring equipment. Several themes were identified, including health status, beliefs and concerns, reliability of equipment, self-efficacy, perceived ease of use, factors affecting usefulness and perceived usefulness, attitudes and intention, self-management and changes in healthcare use. We judged the qualitative evidence presented as of very low certainty overall.

AUTHORS' CONCLUSIONS

Owing to a paucity of eligible trials, as well as diversity in the intervention type, comorbidities and the outcome measures reported, we were unable to provide a robust synthesis of data. Pulmonary rehabilitation or multicomponent interventions may improve quality of life and functional status (6MWD), but the evidence is too limited to draw a robust conclusion. The key take-home message from this review is the lack of data from RCTs on treatments for people living with COPD and comorbidities. Given the variation in number and type of comorbidity(s) an individual may have, and severity of COPD, larger studies reporting individual patient data are required to determine these effects.

Using and implementing care bundles for patients with acute admission for COPD: qualitative study of healthcare professionals' experience in four hospitals in England

Background

Care bundles are sets of evidence-based interventions to improve quality of hospital care at admission and discharge. Within a wider multi-method evaluation of care bundles for adults with an emergency admission for acute exacerbations of chronic obstructive pulmonary disease, a qualitative study was conducted. The aim was to evaluate how bundles were used, and healthcare professionals’ experiences of the impact of bundles on the process of care delivery.

Methods

Within the wider evaluation, four acute hospitals that were using COPD care bundles were purposefully sampled for geographical variation. Qualitative data were gathered through non-participant observation of patient care and interviews with healthcare professionals, patients and carers. This paper reports a thematic analysis of data from observation and interviews with professionals.

Results

Healthcare professionals generally experienced care bundles as positive for standardising working practices and patient care, valuing how bundles could support a clear care pathway for patients, enable transitions between settings and identify postdischarge support required by patients. Successful use of bundles was perceived as more likely with the presence of either (or both) a clinical champion for bundles and system-based initiatives such as financial incentives, within a local culture of quality improvement. Challenges in accurately diagnosing COPD hampered bundle use, including delivery of bundles to those subsequently considered ineligible, or missed opportunities to deliver admission bundles to those with COPD.

Conclusion

Care bundles shape admission and discharge care processes for patients with COPD, from the perspective of staff involved in their delivery. However, different organisational, staff and clinical factors aid or hinder bundle use in an acute hospital context, suggesting potentially resolvable reasons for variable implementation of bundles. Finally, bundles may enhance staff experience of care delivery, even if the impact on patient outcomes remains uncertain.

Effect of internet-based self-management on pulmonary function rehabilitation and living quality in patients with chronic obstructive pulmonary disease

OBJECTIVE

This study explored and analyzed the effect of Internet-based self-management on pulmonary function rehabilitation and living quality in patients with chronic obstructive pulmonary disease (COPD).

METHODS

Altogether, 106 stable-staged COPD patients admitted to our hospital from June 2018 to September 2019 were enrolled as the research subjects, and divided into the control group (n=51) and the observation group (n=55) according to the order of visit. The control group received conventional health education, and the observation group was treated with an educational model by Internet-based self-management. Afterwards, the changes of self-management ability, pulmonary function and living quality before and after intervention were compared between the two groups.

RESULTS

The scores of each dimension of self-management behavior in both groups of patients after intervention were critically higher than those prior to intervention (P<0.05), and the scores in observation-group patients were remarkably higher than thoes in control-group patients (P<0.05). Besides, the two groups of subjects were observed with elevated pulmonary function indexes FVC, FEV1 and 6MWD after intervention compared with that in prior-intervention (P<0.05), and the indexes in the observation-group after intervention were obviously higher than those in the control-group (P<0.05). In addition, the scores of each dimension of living quality in both groups after the intervention had a conspicuously rise compared with the prior-intervention period (P<0.05), and the scores in the observation group were remarkably lower than those in the control group (P<0.05). The satisfaction in observation group was obviously higher than that in control group (P<0.05).

CONCLUSION

Internet-based self-management can effectually improve the self-management ability of COPD patients. It is conducive to improve the patients' pulmonary function, and their living quality, thus it is worthy of clinical popularization and application.

Quality Assessment of an Integrated Care Pathway Using Telemonitoring in Patients with Chronic Heart Failure and Chronic Obstructive Pulmonary Disease: Protocol for a Quasi-Experimental Study

Background

Chronic heart failure (CHF) and chronic obstructive pulmonary disease (COPD) often coexist and are associated with a high morbidity and reduced quality of life (QoL). Although these diseases share similarities in symptoms and clinical course, and exacerbations of both diseases often overlap, care pathways for both conditions are usually not integrated. This results in frequent outpatient consultations and suboptimal treatment during exacerbations, leading to frequent hospital admissions. Therefore, we propose an integrated care pathway for both diseases, using telemonitoring to detect deterioration at an early stage and a single case manager for both diseases.

Objective

This study aims to investigate whether an integrated care pathway using telemonitoring in patients with combined CHF and COPD results in a higher general health-related QoL (HRQoL) as compared with the traditional care pathways. Secondary end points include disease-specific HRQoL, level of self-management, patient satisfaction, compliance to the program, and cost-effectiveness.

Methods

This is a monocenter, prospective study using a quasi-experimental interrupted time series design. Thirty patients with combined CHF and COPD are included. The study period of 2.5 years per patient is divided into a preintervention phase (6 months) and a postintervention phase (2 years) in which end points are assessed. The intervention consists of an on-demand treatment strategy based on monitoring symptoms related to CHF/COPD and vital parameters (weight, blood pressure, heart rate, oxygen saturation, temperature), which are uploaded on a digital platform. The monitoring frequency and the limit values of the measurements to detect abnormalities are determined individually. Monitoring is performed by a case manager, who has the opportunity for a daily multidisciplinary meeting with both the cardiologist and the pulmonologist. Routine appointments at the outpatient clinic are cancelled and replaced by telemonitoring-guided treatment.

Results

Following ethical approval of the study protocol, the first patient was included in May 2018. Inclusion is expected to be complete in May 2021.

Conclusions

This study is the first to evaluate the effects of a novel integrated care pathway using telemonitoring for patients with combined CHF and COPD. Unique to this study is the concept of remote on-demand disease management by a single case manager for both diseases, combined with multidisciplinary meetings. Moreover, modern telemonitoring technology is used instead of, rather than as an addition to, regular care.

Trial Registration

Netherlands Trial Register NL6741; https://www.trialregister.nl/trial/6741

International Registered Report Identifier (IRRID)

DERR1-10.2196/20571

Groping around in the dark for adequate COPD management: a qualitative study on experiences in long-term care

Background

Chronic obstructive pulmonary disease (COPD) is one of the most common and deadliest chronic diseases worldwide. Since COPD is a chronic and progressive disease, treatment is necessary throughout life. For people with COPD who cannot live independently, long-term care facilities are often required. However, knowledge is very limited about aspects of importance for effective COPD management in these settings in accordance with current treatment guidelines.

The aim of this study was to explore aspects of importance in long-term care facilities for providing interventions according to treatment guidelines for people with COPD, from the perspective of healthcare professionals, in an effort to prove novel knowledge that could be used to facilitate implementation of treatment guidelines in these settings.

Methods

A qualitative study was performed in northern Sweden. In Sweden, municipalities are responsible for providing long-term care. Interviews with 36 healthcare professionals (nurses, physiotherapists, occupational therapists and dieticians) in municipal healthcare were conducted and analysed using qualitative content analysis with triangulation by the authors.

Results

The overarching theme that emerged from the analysis was Groping around in the dark for adequate COPD management. This represents healthcare professionals’ experiences of working with a complex diagnosis somewhat overlooked in the municipal healthcare, an underdog in the healthcare system. The groping around in the dark theme further represents the healthcare professionals’ lack of COPD-related competence, lack of interprofessional collaboration, and insufficient communication with the county council. The fragile group of people with COPD and their relatives were considered in need of support adapted to their context, but routines and resources for COPD management were limited. This lack of routines and resources also resulted in professionals being pragmatic and adopting short-term solutions without focusing on specific needs related to the diagnosis.

Conclusions

The COPD management in long-term care settings showed several insufficiencies, indicating a large gap between clinical practice and treatment guidelines for COPD. It is crucial to improve COPD management in long-term care settings. Consequently, several actions are needed, such as increasing professional competence, establishing new routines, acknowledging and making COPD a higher priority, as well as adapting treatment guidelines to the context.

The clinical effectiveness of the COPDnet integrated care model

RATIONALE

Integrated care models have the potential to improve outcomes for patients with COPD. We therefore designed the COPDnet integrated care model and implemented it in two hospitals and affiliated primary care regions in the Netherlands. The COPDnet model consists of a comprehensive diagnostic trajectory ran in secondary care followed by a non-pharmacological intervention program of both monodisciplinary and multidisciplinary components.

OBJECTIVE

To assess the clinical effectiveness of the COPDnet integrated care model on health status change in patients with COPD.

METHODS

A total of 402 patients with COPD were offered care according to the COPDnet model. At baseline and between 7- and 9-months later health status was measured with the Clinical COPD Questionnaire (CCQ). Primary analysis was carried out for the sample at large. In addition, subgroup analyses were performed after stratification for the type of non-pharmacological intervention where patients had been referred to.

RESULTS

The CCQ total score improved statistically significantly from 1.94 ± 1.04 to 1.73 ± 0.96 (P < 0.01) in the 154 patients with valid follow-up measurements. Subgroup analyses revealed significant improvements in the patients receiving pulmonary rehabilitation only. No change in health status was found in patients receiving pharmacotherapy only, carried out self-treatment or who participated in mono-disciplinary primary care offered by allied healthcare professionals.

CONCLUSIONS

An improved health status was found in patients with COPD who received care according to the COPDnet integrated care model. Subgroups participating in an interdisciplinary pulmonary rehabilitation program predominantly accounted for this effect.

Challenges and opportunities for telehealth in the management of chronic obstructive pulmonary disease: a qualitative case study in Greece

BACKGROUND

Telehealth (TH) was introduced as a promising tool to support integrated care for the management of chronic obstructive pulmonary disease (COPD). It aims at improving self-management and providing remote support for continuous disease management. However, it is often not clear how TH-supported services fit into existing pathways for COPD management. The objective of this study is to uncover where TH can successfully contribute to providing care for COPD patients exemplified in a Greek care pathway. The secondary objective is to identify what conditions need to be considered for successful implementation of TH services.

METHODS

Building on a single case study, we used a two-phase approach to identify areas in a Greek COPD care pathway where care services that are recommended in clinical guidelines are currently not implemented (challenges) and areas that are not explicitly recommended in the guidelines but that would benefit from TH services (opportunities). In phase I, we used the care delivery value chain framework to identify the divergence between the clinical guidelines and the actual practice captured by a survey with COPD healthcare professionals. In phase II, we conducted in-depth interviews with the same healthcare professionals based on the discovered divergences. The responses were analyzed with respect to identified opportunities for TH and care pathway challenges.

RESULTS

Our results reveal insights in two areas. First, several areas with challenges were identified: patient education, self-management, medication adherence, physical activity, and comorbidity management. TH opportunities were perceived as offering better bi-directional communication and a tool for reassuring patients. Second, considering the identified challenges and opportunities together with other case context details a set of conditions was extracted that should be fulfilled to implement TH successfully.

CONCLUSIONS

The results of this case study provide detailed insights into a care pathway for COPD in Greece. Addressing the identified challenges and opportunities in this pathway is crucial for adopting and implementing service innovations. Therefore, this study contributes to a better understanding of requirements for the successful implementation of integrated TH services in the field of COPD management. Consequently, it may encourage healthcare professionals to implement TH-supported services as part of routine COPD management.

Improving continuity of care of patients with respiratory disease at hospital discharge

Continuity of care refers to the delivery of coherent, logical and timely care to an individual. It is threatened during the transition of care at hospital discharge, which can contribute to worse patient outcomes. In a traditional acute care model, the roles of hospital and community healthcare providers do not overlap and this can be a barrier to continuity of care at hospital discharge. Furthermore, the transition from inpatient to outpatient care is associated with a transition from acute to chronic disease management and, in a busy hospital, attention to this can be crowded out by the pressures of providing acute care. This model is suboptimal for the large proportion of patients admitted to hospital with acute-on-chronic respiratory disease. In a chronic care model, the healthcare system is designed to give adequate priority to care of chronic disease. Integrated care for the patient with respiratory disease fits the chronic care model and responds to the fragmentation of care in a traditional acute care model: providers integrate their respiratory services to provide continuous, holistic care tailored to individuals. This promotes greater continuity of care for individuals, and can improve patient outcomes both at hospital discharge and more widely.

EDUCATIONAL AIMS

To understand the concept of continuity of care and its effect at the transition between inpatient and outpatient care.To understand the difference between the acute and chronic models of healthcare.To understand the effect of integration of care on continuity of care for patients with respiratory disease and their health outcomes.

The economic burden of chronic obstructive pulmonary disease (COPD) in Europe: results from a systematic review of the literature

OBJECTIVES

To find the economic burden of COPD and to identify the key cost drivers in the management of COPD patients across different European countries.

BACKGROUND

COPD is a major cause of mortality and morbidity and is associated with considerable economic burden on the individual and society. It limits the daily activities and working ability of the patients.

METHODOLOGY

We conducted a systematic search of PUBMED, SCIENCE DIRECT, Cochrane CENTRAL, SCOPUS, Google Scholar and SAGE Premier Databases to find scientific research articles evaluating the cost of COPD management from patient and societal perspective.

RESULTS

Estimated per patient per year direct cost in Norway, Denmark, Germany, Italy, Sweden, Greece, Belgium, and Serbia was €10,701, €9580, €7847, €7448, €7045, €2896, €1963, and €2047, respectively. Annual per patient cost of work productivity loss was highest in Germany as €5735 and lowest in Greece as €998. It was estimated as €4824, €2033 and €1298 in Bulgaria, Denmark and Sweden, respectively. Several factors found associated with increasing cost of COPD management that include but not limited to late diagnosis, severity of disease, frequency of exacerbation, hospital readmissions, non-adherence to the therapy and exposure to COPD risk factors.

CONCLUSION

Minimizing the COPD exacerbations and controlling the worsening of symptoms may potentially reduce the cost of COPD management at any stage.

C-reactive protein point-of-care testing for safely reducing antibiotics for acute exacerbations of chronic obstructive pulmonary disease: the PACE RCT

BACKGROUND

Most patients presenting with acute exacerbations of chronic obstructive pulmonary disease (AECOPD) in primary care are prescribed antibiotics, but these may not be beneficial, and they can cause side effects and increase the risk of subsequent resistant infections. Point-of-care tests (POCTs) could safely reduce inappropriate antibiotic prescribing and antimicrobial resistance.

OBJECTIVE

To determine whether or not the use of a C-reactive protein (CRP) POCT to guide prescribing decisions for AECOPD reduces antibiotic consumption without having a negative impact on chronic obstructive pulmonary disease (COPD) health status and is cost-effective.

DESIGN

A multicentre, parallel-arm, randomised controlled open trial with an embedded process, and a health economic evaluation.

SETTING

General practices in Wales and England. A UK NHS perspective was used for the economic analysis.

PARTICIPANTS

Adults (aged ≥ 40 years) with a primary care diagnosis of COPD, presenting with an AECOPD (with at least one of increased dyspnoea, increased sputum volume and increased sputum purulence) of between 24 hours' and 21 days' duration.

INTERVENTION

CRP POCTs to guide antibiotic prescribing decisions for AECOPD, compared with usual care (no CRP POCT), using remote online randomisation.

MAIN OUTCOME MEASURES

Patient-reported antibiotic consumption for AECOPD within 4 weeks post randomisation and COPD health status as measured with the Clinical COPD Questionnaire (CCQ) at 2 weeks. For the economic evaluation, patient-reported resource use and the EuroQol-5 Dimensions were included.

RESULTS

In total, 653 participants were randomised from 86 general practices. Three withdrew consent and one was randomised in error, leaving 324 participants in the usual-care arm and 325 participants in the CRP POCT arm. Antibiotics were consumed for AECOPD by 212 out of 274 participants (77.4%) and 150 out of 263 participants (57.0%) in the usual-care and CRP POCT arm, respectively [adjusted odds ratio 0.31, 95% confidence interval (CI) 0.20 to 0.47]. The CCQ analysis comprised 282 and 281 participants in the usual-care and CRP POCT arms, respectively, and the adjusted mean CCQ score difference at 2 weeks was 0.19 points (two-sided 90% CI -0.33 to -0.05 points). The upper limit of the CI did not contain the prespecified non-inferiority margin of 0.3. The total cost from a NHS perspective at 4 weeks was £17.59 per patient higher in the CRP POCT arm (95% CI -£34.80 to £69.98; p = 0.408). The mean incremental cost-effectiveness ratios were £222 per 1% reduction in antibiotic consumption compared with usual care at 4 weeks and £15,251 per quality-adjusted life-year gained at 6 months with no significant changes in sensitivity analyses. Patients and clinicians were generally supportive of including CRP POCT in the assessment of AECOPD.

CONCLUSIONS

A CRP POCT diagnostic strategy achieved meaningful reductions in patient-reported antibiotic consumption without impairing COPD health status or increasing costs. There were no associated harms and both patients and clinicians valued the diagnostic strategy.

FUTURE WORK

Implementation studies that also build on our qualitative findings could help determine the effect of this intervention over the longer term.

TRIAL REGISTRATION

Current Controlled Trials ISRCTN24346473.

FUNDING

This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 24, No. 15. See the NIHR Journals Library website for further project information.

Improving access to health care for people with severe chronic obstructive pulmonary disease (COPD) in Southern New Zealand: qualitative study of the views of health professional stakeholders and patients

OBJECTIVES

Chronic obstructive pulmonary disease (COPD) is a common chronic disease with significant morbidity and mortality, particularly for Māori, which places a large burden on the New Zealand (NZ) health system. We undertook a qualitative study as part of a mixed-methods implementation research project which aimed to determine the barriers and enablers to the provision of accessible high-quality COPD care.

SETTING

Southern Health Region of NZ (Otago and Southland).

PARTICIPANTS

Thirteen health professional stakeholders and 23 patients with severe COPD (including one Māori and one Pasifika participant).

METHODS

Semistructured interviews were undertaken. A thematic analysis using the Levesque conceptual framework for access to healthcare was conducted.

RESULTS

Health professional stakeholders identified barriers to providing access to health services, in particular: availability (inadequate staffing and resourcing of specialist services and limited geographical availability of pulmonary rehabilitation), affordability (both of regular medication, medication needed for an exacerbation of COPD and the copayment charge for seeing a general practitioner) and appropriateness (a shared model of care across primary and secondary care was needed to facilitate better delivery of key interventions such as pulmonary rehabilitation and advance care planning (ACP). Māori stakeholders highlighted the importance of communication and relationships and the role of whānau (extended family) for support. Patients' accounts showed variable ability to access services through having a limited understanding of what COPD is, a limited knowledge of services they could access, being unable to attend pulmonary rehabilitation (due to comorbidities) and direct (medication and copayment charges) and indirect (transport) costs.

CONCLUSIONS

People with severe COPD experience multilevel barriers to accessing healthcare in the NZ health system along the pathway of care from diagnosis to ACP. These need to be addressed by local health services if this group of patients are to receive high-quality care.

The economic burden of chronic obstructive pulmonary disease (COPD) in the USA, Europe, and Asia: results from a systematic review of the literature

Background: Lack of information about economic burden of COPD is a major cause of lack of attention to this chronic condition from governments and policymakers. Objective: To find the economic burden of COPD in Asia, USA and Europe, and to identify the key cost driving factors in management of COPD patients. Methodology: Relevant studies assessing the cost of COPD from patient perspective or societal perspective were retrieved by thoroughly searching PUBMED, SCIENCE DIRECT, GOOGLE SCHOLAR, SCOPUS, and SAGE Premier Databases. Results: In the USA annual per patient direct medical cost and hospitalization cost were reported as $10,367 and $6852, respectively. In Asia annual per patient direct medical cost in Iran, Korea and Singapore was reported as $1544, $3077, and $2335, respectively. However, annual per patient hospitalization cost in Iran, Korea, Singapore, India, China, and Turkey was reported as $865, $1371, $1868, $296, $1477 and $1031, respectively. In Europe annual per patient direct medical cost was reported as $11,787, $10,552, $8644, $8203, $7760, $3190, $1889, $2162, and $2254 in Norway, Denmark, Germany, Italy, Sweden, Greece, Spain, Belgium, and Serbia, respectively. Conclusion: Limiting the disease to early stage and preventing exacerbations may reduce the cost of management of COPD.

Diagnosing COPD in primary care: what has real life practice got to do with guidelines?

BACKGROUND

The role of primary care physician in COPD management varies in different health care systems. According to the researches in various countries, extent of spirometry use in diagnosing and grading COPD frequently remains insufficient. Inaccurate diagnosis results in mistreatment and disease progression.The aims of our study were to investigate the accuracy of COPD diagnosis, grading, and treatment according to guidelines in daily practice of primary care.

METHODS

A retrospective analysis of ambulatory records in a large primary care center was conducted. Digital medical records of current patients were screened for ICD-10-AM codes J44.0, J44.1, J44.8 and J44.9. All medical records starting from the first visit in this primary care center were reviewed.

RESULTS

Two hundred twenty-eight patients diagnosed with COPD were included in the study, 118 male, mean age 67 yrs. (SD 14). A spirometry report was available to 58% of the patients, 75% of them met the guidelines for COPD diagnosis. The grade was correct for 56.8% of the patients. 54% were consulted by the pulmonologist at least once. After re-analyzing spirometry, correcting the diagnosis, and grading, it was determined that only 70% of the patients were receiving appropriate treatments. Sixteen per cent of patients were undertreated and 14% were overtreated.

CONCLUSIONS

COPD care in primary practice remains suboptimal. Incorrect approach often leads to incorrect grading and mistreatment. Points for improvement should be identified in further studies.

Treatment decisions in end-stage COPD: who decides how? A cross-sectional survey of different medical specialties

INTRODUCTION

End-stage chronic obstructive pulmonary disease (COPD) patients with acute respiratory failure are often treated by representatives from different medical specialties. This study investigates if the choice of treatment is influenced by the medical specialty.

METHODS

An online cross-sectional survey among four Austrian medical societies was performed, accompanied by a case vignette of a geriatric end-stage COPD patient with acute respiratory failure. Respondents had to choose between noninvasive ventilation (NIV), a conservative treatment attempt (without NIV) and a palliative approach. Ethical considerations and their impact on decision making were also assessed.

RESULTS

Responses of 162 physicians (67 from intensive care units (ICUs), 51 from pulmonology or internal departments and 44 from geriatric or palliative care) were included. The decision for NIV (instead of a conservative or palliative approach) was associated with working in an ICU (OR 14.9, 95% CI 1.87-118.8) and in a pulmonology or internal department (OR 9.4, 95% CI 1.14-78.42) compared with working in geriatric or palliative care (Model 1). The decision for palliative care was negatively associated with working in a pulmonology or internal department (OR 0.16, 95% CI 0.05-0.47) and (nonsignificantly) in an ICU (OR 0.41, 95% CI 0.15-1.12) (Model 2).

CONCLUSIONS

Department association was shown to be an independent predictor for treatment decisions in end-stage COPD with acute respiratory failure. Further research on these differences and influential factors is necessary.

Evaluation of 'care bundles' for patients with chronic obstructive pulmonary disease (COPD): a multisite study in the UK

Background

Chronic obstructive pulmonary disease (COPD) accounts for 10% of emergency hospital admissions in the UK annually. Nearly 33% of patients are readmitted within 28 days of discharge. We evaluated the effectiveness of implementing standardised packages of care called 'care bundles' on COPD readmission, emergency department (ED) attendance, mortality, costs and process of care.

Methods

This is a mixed-methods, controlled before-and-after study with nested case studies. 31 acute hospitals in England and Wales which introduced COPD care bundles (implementation sites) or provided usual care (comparator sites) were recruited and provided monthly aggregate data. 14 sites provided additional individual patient data. Participants were adults admitted with an acute exacerbation of COPD.

Results

There was no evidence that care bundles reduced 28-day COPD readmission rates: OR=1.02 (95% CI 0.83 to 1.26). However, the rate of ED attendance was reduced in implementation sites over and above that in comparator sites (implementation: IRR=0.63 (95% CI 0.56 to 0.71); comparator: IRR=1.12 (95% CI 1.02 to 1.24); group-time interaction p<0.001). At implementation sites, delivery of all bundle elements was higher but was only achieved in 2.2% (admissions bundle) and 7.6% (discharge bundle) of cases. There was no evidence of cost-effectiveness. Staff viewed bundles positively, believing they help standardise practice and facilitate communication between clinicians. However, they lacked skills in change management, leading to inconsistent implementation.

Discussion

COPD care bundles were not effectively implemented in this study. They were associated with a reduced number of subsequent ED attendances, but not with change in readmissions, mortality or reduced costs. This is unsurprising given the low level of bundle uptake in implementation sites, and it remains to be determined if COPD care bundles affect patient care and outcomes when they are effectively implemented.

Trial registration number

ISRCTN13022442.

Effectiveness of an Intervention to Improve Management of COPD using the AUDIT Methodology: Results of the Neumo-Advance Study

BACKGROUND AND OBJECTIVE

The implementation of chronic obstructive pulmonary disease (COPD) guidelines in the real-world setting remains low. Pulmonologists should participate in the new paradigms of chronicity of COPD, by providing their knowledge, expertise, innovation and research. The objective of this study was to survey pulmonologists on the adherence to COPD guidelines and to measure the change of attitude after holding meetings presenting the latest research on the subject.

METHODS

Fifty questions on COPD management were sent to 150 pulmonologists. Using the AUDIT methodology, the responses were discussed at several face-to-face meetings, held in different autonomous communities of Spain. The same questionnaire was subsequently sent to the participants and changes in their responses were analysed.

RESULTS

In total, 148 physicians (60.1% female) completed study. The main responses were: (1) 16.2% diagnose following clinical criteria; (2) 78.4% performed diagnostic tests other than spirometry; (3) 73.6% always determined alpha-1 antitrypsin levels (81.8% in the second questionnaire, p < 0.05); (4) 73% determined the patient's phenotype; (5) 42% always asked about passive exposure to cigarette smoke (55% after the meetings, p < 0.05); (6) 58.1% always asked about exposure to other pollutants or biomass; (7) 29.1% always assessed inhalational technique; (8) dual bronchodilators were the most common treatment (49.3%) used for patients with frequent exacerbator phenotype, glycopyrronium + indacaterol being the preferred option (44.1%); (9) 41.2% discontinued inhaled corticosteroids treatment (54.7% in the second questionnaire, p < 0.05); (10) for exacerbation admissions, 52% replaced maintenance bronchodilators with short-acting agents and introduced early background treatment (58.8% in the second round, p < 0.05). Few variations occurred in the participants' answers after the meetings.

CONCLUSIONS

The adherence of pulmonologists to clinical practice recommendations for COPD management is suboptimal. As well as face-to-face meetings, more intensive interventions are required to raise awareness on the importance of improving compliance with clinical guidelines.

The feasibility of early pulmonary rehabilitation and activity after COPD exacerbations: external pilot randomised controlled trial, qualitative case study and exploratory economic evaluation

BACKGROUND

Chronic obstructive pulmonary disease (COPD) affects > 3 million people in the UK. Acute exacerbations of COPD (AECOPD) are the second most common reason for emergency hospital admission in the UK. Pulmonary rehabilitation is usual care for stable COPD but there is little evidence for early pulmonary rehabilitation (EPR) following AECOPD, either in hospital or immediately post discharge.

OBJECTIVE

To assess the feasibility of recruiting patients, collecting data and delivering EPR to patients with AECOPD to evaluate EPR compared with usual care.

DESIGN

Parallel-group, pilot 2 × 2 factorial randomised trial with nested qualitative research and an economic analysis.

SETTING

Two acute hospital NHS trusts. Recruitment was carried out from September 2015 to April 2016 and follow-up was completed in July 2016.

PARTICIPANTS

Eligible patients were those aged ≥ 35 years who were admitted with AECOPD, who were non-acidotic and who maintained their blood oxygen saturation level (SpO₂) within a prescribed range. Exclusions included the presence of comorbidities that affected the ability to undertake the interventions.

INTERVENTIONS

(1) Hospital EPR: muscle training delivered at the patient's hospital bed using a cycle ergometer and (2) home EPR: a pulmonary rehabilitation programme delivered in the patient's home. Both interventions were delivered by trained physiotherapists. Participants were allocated on a 1 : 1 : 1 : 1 ratio to (1) hospital EPR (n = 14), (2) home EPR (n = 15), (3) hospital EPR and home EPR (n = 14) and (4) control (n = 15). Outcome assessors were blind to treatment allocation; it was not possible to blind patients.

MAIN OUTCOME MEASURES

Feasibility of recruiting 76 participants in 7 months at two centres; intervention delivery; views on intervention/research acceptability; clinical outcomes including the 6-minute walk distance (6WMD); and costs. Semistructured interviews with participants (n = 27) and research health professionals (n = 11), optimisation assessments and an economic analysis were also undertaken.

RESULTS

Over 7 months 449 patients were screened, of whom most were not eligible for the trial or felt too ill/declined entry. In total, 58 participants (76%) of the target 76 participants were recruited to the trial. The primary clinical outcome (6MWD) was difficult to collect (hospital EPR, n = 5; home EPR, n = 6; hospital EPR and home EPR, n = 5; control, n = 5). Hospital EPR was difficult to deliver over 5 days because of patient discharge/staff availability, with 34.1% of the scheduled sessions delivered compared with 78.3% of the home EPR sessions. Serious adverse events were experienced by 26 participants (45%), none of which was related to the interventions. Interviewed participants generally found both interventions to be acceptable. Home EPR had a higher rate of acceptability, mainly because patients felt too unwell when in hospital to undergo hospital EPR. Physiotherapists generally found the interventions to be acceptable and valued them but found delivery difficult because of staffing issues. The health economic analysis results suggest that there would be value in conducting a larger trial to assess the cost-effectiveness of the hospital EPR and hospital EPR plus home EPR trial arms and collect more information to inform the hospital cost and quality-adjusted life-year parameters, which were shown to be key drivers of the model.

CONCLUSIONS

A full-scale randomised controlled trial using this protocol would not be feasible. Recruitment and delivery of the hospital EPR intervention was difficult. The data obtained can be used to design a full-scale trial of home EPR. Because of the small sample and large confidence intervals, this study should not be used to inform clinical practice.

TRIAL REGISTRATION

Current Controlled Trials ISRCTN18634494.

FUNDING

This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 22, No. 11. See the NIHR Journals Library website for further project information.

Can community pharmacy successfully bridge the gap in care for housebound patients?

BACKGROUND

There are an increasing number of older housebound patients who are not seen by the pharmacists responsible for the provision of their medications. This growing population is increasingly dependent on time-limited carers for their medication support.

OBJECTIVES

To evaluate the findings of pharmacist led holistic domiciliary medicine use reviews (dMUR) targeted at this group of housebound patients, in terms of required medication support and the identification of unmet social care needs.

METHODS

Patients were identified in the London Borough of Richmond (UK) who were predominantly housebound and taking multiple medications. Twelve community pharmacists visited patients and carried out interviews as part of a structured holistic dMUR, which included understanding the patients' living conditions.

RESULTS

Altogether 133 patients completed the dMUR with the pharmacist. Patients had a mean age of 81.7 years (range 49-98 years) and took an average of 9.4 different medications, 3 of which being high risk. Nearly 40% had difficulties taking their medications, including a lack of dexterity or difficulty swallowing. Over a quarter (26.8%) of diabetic patients lacked monitoring. Patients were identified with a risk of falling (14.3%) and inadequate social care (11.3%). Continence, dehydration, hygiene and nutrition issues were found, often caused by mobility problems or a lack of suitable toilet facilities. A need for home modifications such as hand rails to prevent falls was also identified.

CONCLUSIONS

This study highlighted the varied difficulties facing housebound patients identified during the pharmacists' visits, including a lack of social care provision and fall hazards. Domiciliary visits by pharmacists may be able to help identify the diverse care needs of isolated housebound patients helping to integrate their care requirements.

Supporting respiratory patients in primary care: a qualitative insight from independent community pharmacists in London

Background

Community pharmacists’ (CPs’) interventions have a positive impact on managing respiratory patients. However, methods used by CPs to assess patients’ inhaler technique and adherence are subjective. New technologies to objectively assess inhaler technique and adherence were introduced to address such a gap. This study aimed to explore CPs’ perceptions towards the management of respiratory patients regarding inhaler technique and adherence. In addition, it explored the views of CPs and their need of technologies to objectively assess inhaler technique and adherence. CPs were probed with a new technology called Inhaler Compliance Assessment (INCA) device, designed to objectively monitor both inhaler technique and adherence of patients using a dry powder inhaler, as an example.

Methods

A qualitative study employing semi-structured interviews was conducted. A convenience and snowballing sampling strategy was employed to recruit CPs working in independent community pharmacies within West and South London. Twenty-three pharmacists were interviewed between August and November 2015. Data was analysed thematically using the framework methodology and coded using NVivo10 software.

Results

Analysis revealed five main themes: services and limitations of patient support, the need and acceptability of new technologies to support respiratory patients, fragmented primary care, the need to promote the clinical role of CPs, and professional identity. Patient support was patchy and affected by several barriers related to pharmacists and patients. In addition, lack of communications with different healthcare professionals in primary care and inaccessibility to clinical records were identified as problematic issues. Some CPs perceived their clinical role to be lacking within the patient care pathway. Interestingly, CPs showed positive a attitude towards the use of technologies, such as the INCA technology to support patients and were willing to provide new services. However, remuneration appeared to be a major driver for willingness to offer new services or promote existing services.

Conclusion

The current study highlighted some measures that can augment CPs’ clinical practice while managing patients, such as having accessibility to patients’ medical records and the use of technologies such as the INCA technology to promote objective counselling of patients.

Electronic supplementary material

The online version of this article (10.1186/s12913-018-3814-2) contains supplementary material, which is available to authorized users.

The COPDnet integrated care model

Introduction

This research project sets out to design an integrated disease management model for patients with COPD who were referred to a secondary care setting and who qualified for pharmacological and nonpharmacological intervention options.

Theory and methods

The integrated disease management model was designed according to the guidelines of the European Pathway Association and the content founded on the Chronic Care Model, principles of integrated disease management, and knowledge of quality management systems.

Results

An integrated disease management model was created, and comprises 1) a diagnostic trajectory in a secondary care setting, 2) a nonmedical intervention program in a primary care setting, and 3) a pulmonary rehabilitation service in a tertiary care setting. The model also includes a quality management system and regional agreements about exacerbation management and palliative care.

Discussion

In the next phase of the project, the COPDnet model will be implemented in at least two different regions, in order to assess the added value of the entire model and its components, in terms of feasibility, health status benefits, and costs of care.

Conclusion

Based on scientific theories and models, a new integrated disease management model was developed for COPD patients, named COPDnet. Once the model is stable, it will be evaluated for its feasibility, health status benefits, and costs.

Evaluation of the COPDnet integrated care model in patients with COPD: the study protocol

Background

Projections on the future suggest a further rise in the prevalence of patients with COPD, and in COPD related morbidity, mortality, and health care costs worldwide. Given the substantial impact on the individual and on society, it is important to establish a care process that maximizes outcomes in relation to the costs and efforts made. In an attempt to bridge this gap, we set out to develop an evidence-based model of integrated care for patients with COPD, named the COPDnet integrated care model.

Purpose

The current study protocol sets out to 1) evaluate the feasibility of employing the COPDnet model in present real-life care within the context of the Dutch health care system, 2) explore the potential health status benefits, and 3) analyze the costs of care of this model.

Patients and methods

In this prospective study, feasibility and health status changes will be evaluated with an experimental before and after study design. The costs of the diagnostic trajectory will be calculated according to a standard economic health care evaluation approach. Furthermore, the feasibility and cost of care studies will comprise both quantitative and qualitative data collection. For the studies on the feasibility and change in health status, all new patients qualifying for shared care by primary and secondary care professionals according to the Dutch Standard of Care for COPD, and patients referred by their general practitioners to one of the COPDnet hospitals will be included. To evaluate the feasibility and costs of care, semi-structured interviews will be held with patients, hospital personnel, health care professionals in the affiliated primary care region, and hospital and primary care group managers.

Conclusions

The COPDnet integrated care model for COPD patients has been designed according to the current insights regarding effective care for patients with a chronic condition in general, and for patients with COPD in particular. It will be evaluated for its feasibility, potential health status benefits, and the costs of care of the diagnostic trajectory in secondary care.

Co-Morbidities as Predictors of Airflow Limitation among Smokers in England

The prevalence of co-morbidities among patients with Chronic Obstructive Pulmonary Disease (COPD) is well documented in the literature. Therefore, this pilot study aimed to identify whether co-morbidities screening would enhance COPD case-finding. Smoking patients were approached at Croydon University Hospital and two local community pharmacies (CPs). Their co-morbidities, respiratory symptoms, smoking pack-years and exercise capacity were collected. Airflow limitation was determined using handheld spirometry (COPD-6) device. The prevalence of airflow limitation was 42% (n = 21/50). The main identified predictors of airflow limitation were: co-morbidities (OR = 9, CI: 1.04–77.81, p = 0.025), respiratory symptoms (OR = 33.54, CI: 1.06–11.77, p = 0.039) and smoking history of ≥20 pack-years (OR = 3.94, CI: 1.13–13.64, p = 0.029). CPs were the main location for case-finding. This study demonstrated the need to screen for co-morbidities for COPD case-finding within CPs.

Reflections on integrated care from those working in and leading integrated respiratory teams

The concept of integrated care has been advocated for many years to address some of the challenges faced by the NHS. This report examines the experiences of respiratory healthcare specialists working in an integrated role. Twelve qualitative telephone interviews were undertaken with a range of integrated respiratory specialists and their teams working in both hospitals and the community. A descriptive and thematic approach to data analysis was adopted. Participants were very enthusiastic about their roles and saw themselves as ambassadors for this new way of working. Several key themes were identified from the analysis which participants identified as barriers or enablers to the successful undertaking of an integrated respiratory specialist role. These included the participants' previous work experience and background, the range of multi-disciplinary expertise within or needed for the team, the structure of the team leadership and the measurement of outcomes to evaluate the team. Participants identified the need for clear job descriptions and roles, shared training and standards and appropriate outcome evaluation. More research is needed to understand how these new ways of working are developing and how they can be evaluated.

COPD management by Swedish general practitioners - baseline results of the PRIMAIR study

BACKGROUND

Chronic obstructive pulmonary disease (COPD) is a common cause of suffering and death. Evidence-based management of COPD by general practitioners (GPs) is crucial for decreasing the impact of the disease. Efficient strategies include early diagnosis, smoking cessation and multimodal treatment.

AIM

To describe knowledge about and skills for managing COPD in GPs in Sweden.

METHODS

Prior to COPD education (the PRIMAIR Study), GPs at primary health care centers (PHCCs) in Stockholm replied to 13 written, patient-case based, multiple choice and free-text questions about COPD. Their knowledge and practical management skills were assessed by assigned points that were analyzed with non-parametric tests.

RESULTS

Overall, 250 GPs at 34 PHCCs replied (89% response rate). Total mean score was 9.9 (maximum 26). Scores were highest on 'management of smoking cessation', 'follow-up after exacerbation' and 'diagnostic procedures'. Spirometry was used frequently, although interpretation skills were suboptimal. 'Management of maintenance therapy', 'management of multimorbidity' and 'interprofessional cooperation' had mediocre scores. Scores were unrelated to whether there was a nurse-led asthma/COPD clinic at the PHCC.

CONCLUSIONS

Swedish GPs' knowledge of COPD and adherence to current guidelines seem insufficient. A nurse-led asthma/COPD clinic at the PHCC does not correlate with sufficient COPD skills in the GPs. The relevance of this study to participants' actual clinical practice and usefulness of easy-to-access clinical guides are interesting topics for future investigation. To identify problem areas, we suggest using questionnaires prior to educational interventions. Key Points General practitioners (GPs) play a crucial role in providing evidence-based care for patients with chronic obstructive pulmonary disease (COPD) who are treated in primary care. Swedish GPs' knowledge about COPD and adherence to current guidelines seem insufficient. Areas in greatest need of improvement are spirometry interpretation, management of maintenance therapy, management of multimorbidity in patients with COPD and interprofessional cooperation.

Qualitative systematic review of barriers and facilitators to self-management of chronic obstructive pulmonary disease: views of patients and healthcare professionals

Self-management interventions for chronic obstructive pulmonary disease (COPD) can improve quality of life, reduce hospital admissions, and improve symptoms. However, many factors impede engagement for patients and practitioners. Qualitative research, with its focus on subjective experience, can provide invaluable insights into such factors. Therefore, a systematic review and synthesis of qualitative evidence on COPD self-management from the perspective of patients, carers, and practitioners was conducted. Following a systematic search and screening, 31 studies were appraised and data extracted for analysis. This review found that patients can adapt to COPD; however, learning to self-manage is often a protracted process. Emotional needs are considerable; frustration, depression, and anxiety are common. In addition, patients can face an assortment of losses and limitations on their lifestyle and social interaction. Over time, COPD can consume their existence, reducing motivation. Support from family can prove vital, yet tinged with ambivalence and burden. Practitioners may not have sufficient time, resources, or appropriate skills or confidence to provide effective self-management support, particularly in regard to patients' psychosocial needs. This can compound patients' capability to engage in self-management. For COPD self-management to be effective, patients' psychosocial needs must be prioritised alongside medication and exacerbation management. In addition, patients' personal beliefs regarding COPD and its management should be reviewed periodically to avoid problematic behaviours and enhance positive adaptions to the disease. Patients with COPD are not a homogenous group and no one intervention will prove effective for all. Finally, practitioners require greater education, training, and support to successfully assist patients.