Impact of a care pathway for COPD on adherence to guidelines and hospital readmission: a cluster randomized trial

Practical Application of Value-Based Medicine in Chronic Pelvic Pain: A Qualitative Study

RATIONALE

Chronic pelvic pain syndrome (CPPS) is prevalent and a complex multifactorial condition. The incidence is rising. CPPS patients may benefit from multidisciplinary care in a structured care pathway.

AIM AND OBJECTIVES

The aim of this explorative study is to give an overview of patient and healthcare provider perspectives on the current patient journey to implement these perspectives in a CPPS care pathway.

METHODS

A Qualitative study was performed using nominal group technique. The participants were nine female patients CPPS and fourteen healthcare providers involved in CPPS care. The perspectives of the stakeholder groups on the individual components of the CPPS patient journey were collected.

RESULTS

Five overarching key topics were identified: structured start of the patient journey, execution of the patient journey, follow-up after the patient journey, administration during the patient journey, and communication and education. The following recommendations were formulated based on the prioritised points: implementation of a multidisciplinary approach from the start of the journey, adding a case manager and expanding the multidisciplinary team, providing a collaborative triage, updating the questionnaires, improving communication, developing a rehabilitation programme, and reducing waiting times.

CONCLUSION

Stakeholder focus groups using the nominal group technique was a pivotal step in the development of our CPPS care pathway. This step led to fundamental recommendations, of which a personalised treatment plan at an earlier stage in the patient journey might be the most impactful. This is now implemented, and we monitor the effects on outcomes, quality of life and patient's satisfaction.

Post-Acute Care Interventions in Patients Hospitalized Due to COPD Exacerbation Before and After Implementation of an Integrated Care Program

Purpose

In Switzerland, while the quality of acute inpatient care for patients with AECOPD is high, a lack of post-acute care interventions has been identified. To correct this shortfall, an integrated care program for patients with AECOPD was initiated at University Hospital Zurich. The study's aim was to compare defined post-acute care intervention implementation rates before and after the new program's implementation.

Methods

A retrospective medical chart review was performed regarding patients hospitalized due to AECOPD between July 2019 and March 2023. The control group (CG) had received usual care, while the intervention group (IG) received the newly implemented program. Implementation rates were compared with Pearson's chi-squared-test or Fisher's exact test.

Results

Charts of 107 participants (IG: 55, CG: 52) were evaluated. Implementation rates increased significantly in the IG for exacerbation management, dyspnea management, recommendation for rehabilitation, smoking cessation advice, evaluation of inhalation technique and recommendation of vaccination (p < 0.05) but not for physical activity, post-discharge medical follow-up or nutrition.

Conclusion

This study provides promising evidence that the introduction of a hospital-initiated integrated care program can significantly increase the implementation rate of post-acute care interventions in patients hospitalized due to AECOPD.

Reducing Hospital Readmissions in Chronic Obstructive Pulmonary Disease Patients: Current Treatments and Preventive Strategies

COPD is one of the leading causes of death worldwide, so it represents a significant public health challenge. Over the years, new effective therapies have been proposed. However, the burden of COPD is still conditioned by frequent acute events defined as exacerbations (exacerbation of COPD-ECOPD), which have a significant impact not only on the patient's quality of life but also on the progression of the disease, morbidity, and mortality. Related to the severity of the condition, ECOPD may require hospital admission and often repeatedly more admissions (readmission). The phenomenon of readmissions is a significant problem, contributing substantially to the utilisation of healthcare resources and the economic burden of COPD. Related contributing factors are still poorly understood, and managing the patients readmitted to the hospital with ECOPD may be challenging. Hospital readmissions should be optimally managed, including supporting and preventive strategies. Although early readmissions (30 days from discharge) are a marker of the quality of the patient's care, we need to consider COPD patients globally. It is not sufficient to address just the acute events, so multidimensional management is necessary, able to follow the patient over time to identify, by a personalised approach, the correct treatment during and post hospitalisation and intercept any factor affecting the natural history of the disease, comprising the risk of hospital readmissions. In the context of the literature concerning respiratory medicine, particularly COPD patients, our narrative review analyses recent evidence regarding the current management of COPD hospital readmissions, aiming to propose preventive strategies helpful in clinical practice. The proposed strategies can potentially improve clinical outcomes and reduce healthcare costs when effectively implemented in practice.

Implementation of fracture risk assessment in men with prostate cancer requiring long-term androgen deprivation therapy: a systematic scoping review using the i-PARIHS implementation framework

PURPOSE

Androgen deprivation therapy (ADT) is a mainstay of treatment for prostate cancer (PCa) and is associated with increased risks of osteoporosis and fragility fractures. Despite international guidelines to mitigate fracture risk, osteoporosis is under-diagnosed and under-treated due to poor implementation. This scoping review aims to synthesise knowledge surrounding the implementation of guidelines to inform health service interventions to reduce fracture risk in men with PCa-taking ADT (PCa-ADT).

METHOD

Four databases and additional literature were searched for studies published between January 2000 and January 2023. Studies that provided evidence influencing guidelines implementation were included. The i-PARIHS (Promoting Action on Research Implementation in Health Services) implementation framework was used to inform the narrative synthesis.

RESULTS

Of the 1229 studies identified, 9 studies met the inclusion criteria. Overall, an improvement in fracture risk assessment was observed across heterogeneous study designs and outcome measures. Six studies were from Canada. Two studies involved family physicians or a community healthcare programme. Two studies incorporated patient or specialist surveys. One utilised an implementation framework. Implementation barriers included the lack of knowledge for both patients and clinicians, time constraints, unsupportive organisational structures, and challenges in transferring patient care from specialists to primary care. Effective strategies included education, novel care pathways using a multidisciplinary approach, incorporating a healthy bone prescription tool into routine care, point-of-care interventions, and bespoke clinics.

CONCLUSION

There is an unmet need to provide evidence-based bone healthcare in men with PCa receiving ADT. This study highlights barriers and strategies in the implementation of fracture risk assessment for PCa-ADT patients.

IMPLICATIONS FOR CANCER SURVIVORS

Primary care clinicians can play a significant role in the management of complications from long-term cancer treatment such as treatment-induced bone loss. Future studies should consult patients, families, specialists, and primary care clinicians in service re-design.

The Irish national chronic obstructive pulmonary disease quality improvement collaborative: an adaptive learning collaborative

BACKGROUND

Chronic obstructive pulmonary disease (COPD) is the the most common disease-specific cause of adult emergency hospital admissions in Ireland. Preliminary groundwork indicated that treatment of acute exacerbations of COPD (AECOPD) in Ireland is not standardised between public hospitals. Applying Institute for Healthcare Improvement Breakthrough Series and Model for Improvement methodologies, Royal College of Physicians of Ireland designed and conducted a novel flexible and adaptive quality improvement (QI) collaborative which, using embedded evaluation, aimed to deliver QI teaching to enable teams to implement bespoke, locally applicable changes to improve and standardise acute COPD care at presentation, admission and discharge stages within their hospitals.

METHODS

Eighteen teams from 19 hospitals across Ireland participated over 13 months. QI teaching was facilitated through inperson learning sessions, site visits, programme manager and coaching support. Teams submitted monthly anonymised patient data (n=10) for 22 measures of AECOPD care for ongoing QI evaluation. A mixed-methods survey was administered at the final learning session to retrospectively evaluate participants' experiences of QI learning and patient care changes.

RESULTS

Participants reported that they learnt QI and improved patient care during the collaborative. Barriers included increased workload and lack of stakeholder buy-in. Statistically significant improvements (mean±SD) were seen for 'documented dyspnoea, eosinopenia, consolidation, acidaemia and atrial Fibrillation (DECAF) assessment' (7.3 (±14.4)% month(M)1 (n=15 sites); 49.6 (±37.7)% M13 (n=16 sites); p<0.001, 95% CI (14.3 to 66.7)), 'Documented diagnosis - spirometry' (42.5 (± 30.0)% M1 (n=16 sites); 69.1 (±29.9)% M13 (n=16 sites); p=0.0176, 95% CI 5.0 to 48.2) and 'inhaler technique review completed' (45.6 (± 34.1)% M1 (n=16 sites); 76.3 (±33.7)% M13 (n=16 sites); p=0.0131, 95% CI 10.0 to 65.0). 'First respiratory review' demonstrated improved standardisation.

CONCLUSION

This flexible QI collaborative provided adaptive collaborative learning that facilitated participating teams to improve AECOPD patient care based on the unique context of their own hospitals. Findings indicate that involvement in the QI collaborative facilitated teams in achieving their improvements.

Predictors of Readmission, for Patients with Chronic Obstructive Pulmonary Disease (COPD) - A Systematic Review

Introduction

Chronic obstructive pulmonary disease (COPD) is the third-leading cause of death globally and is responsible for over 3 million deaths annually. One of the factors contributing to the significant healthcare burden for these patients is readmission. The aim of this review is to describe significant predictors and prediction scores for all-cause and COPD-related readmission among patients with COPD.

Methods

A search was conducted in Ovid MEDLINE, Ovid Embase, Cochrane Database of Systematic Reviews, and Cochrane Central Register of Controlled Trials, from database inception to June 7, 2022. Studies were included if they reported on patients at least 40 years old with COPD, readmission data within 1 year, and predictors of readmission. Study quality was assessed. Significant predictors of readmission and the degree of significance, as noted by the p-value, were extracted for each study. This review was registered on PROSPERO (CRD42022337035).

Results

In total, 242 articles reporting on 16,471,096 patients were included. There was a low risk of bias across the literature. Of these, 153 studies were observational, reporting on predictors; 57 studies were observational studies reporting on interventions; and 32 were randomized controlled trials of interventions. Sixty-four significant predictors for all-cause readmission and 23 for COPD-related readmission were reported across the literature. Significant predictors included 1) pre-admission patient characteristics, such as male sex, prior hospitalization, poor performance status, number and type of comorbidities, and use of long-term oxygen; 2) hospitalization details, such as length of stay, use of corticosteroids, and use of ventilatory support; 3) results of investigations, including anemia, lower FEV1, and higher eosinophil count; and 4) discharge characteristics, including use of home oxygen and discharge to long-term care or a skilled nursing facility.

Conclusion

The findings from this review may enable better predictive modeling and can be used by clinicians to better inform their clinical gestalt of readmission risk.

[Interventions to reduce hospital readmission rates in patients with COPD: a systematic review]

BACKGROUND

Patients with chronic obstructive pulmonary disease (COPD) have a high risk of hospital and intensive care unit readmission. Readmissions are a severe burden on patients, families, and the health care system. The aim of this study is to identify pedagogical-counseling interventions to reduce readmissions and other parameters in COPD patients.

METHODS

A systematic literature search was performed in March 2022 in the databases Medline, Cochrane Library, CINAHL, and LIVIVO. German‑, English‑, Arabic-, and French-language (cluster-) randomized, controlled studies were included.

RESULTS

In all, 21 studies with a total of 3894 COPD patients were included. The quality of included studies was moderate to good. Interventions were self-management programs, telemedical, and educational interventions. Five out of seven studies found a significant reduction in readmissions for self-management programs (p = 0.02-0.49). A positive effect of telemedicine interventions on outcome parameters was only reported in two studies (p < 0.05) and no significant effect in four studies. Educational interventions were examined in six studies: four found no difference between the study groups and two found a significant difference in favor of the intervention group (p = 0.01). Special care programs also showed a significant effect in two studies.

CONCLUSION

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.

The determinants of expert opinion in the development of care pathways: insights from an exploratory cluster analysis

BACKGROUND

We performed a secondary exploratory cluster analysis on the data collected from the validation phase of the study leading to the development of the model care pathway (CP) for Myasthenia Gravis (MG), in which a panel of 85 international experts were asked some characteristics about themselves and their opinion about the model CP. Our aim was to identify which characteristics of the experts play a role in the genesis of their opinion.

METHODS

We extracted the questions probing an opinion and those describing a characteristic of the expert from the original questionnaire. We performed a multiple correspondence analysis (MCA) and a subsequent hierarchical clustering on principal component (HCPC) on the opinion variables, integrating the characteristic variables as supplementary (predicted).

RESULTS

After reducing the dimensionality of the questionnaire to three dimensions we noticed that the not-appropriateness judgement of the clinical activities may overlap with the completeness one. From the HCPC it seems that the working setting of the expert may play a crucial role in determining the opinion about the setting of the sub-processes of MG: shifting from a cluster where the experts do not work in sub-specialist settings to one where the experts are working in them, the opinion changes accordingly from a mono-disciplinary setting to a multi-disciplinary one. Another interesting result is that the experience in neuromuscular diseases (NMD) measured in years and the expert typology (whether general neurologist or NMD expert) seem not to contribute significantly to the opinions.

CONCLUSIONS

These findings might indicate a poor ability of the expert to discriminate what is not appropriate from what is not complete. Also, the opinion of the expert might be influenced by the working setting, but not by the experience in NMD (as measured in years).

Experiences of using clinical pathways in hospitals: Perspectives of quality improvement personnel

AIM

This study aimed to explore the experiences of quality improvement personnel in implementing clinical pathways (CPs) in Korean hospitals.

DESIGN

A qualitative study using focus-group interviews was conducted with healthcare professionals in charge of CP development and management in hospitals.

METHODS

Sixteen quality improvement personnel from eight tertiary and seven general hospitals were recruited using purposive sampling. The verbatim transcribed data were analysed using qualitative content analysis.

RESULTS

Three key themes emerged: (1) the primary focus of CP development on surgeries through concerted efforts between management and frontline healthcare professionals; (2) CP fidelity management using indicators and feedback to relevant staff or departments; and (3) positive outcomes, despite concerns about system safety. The factors affecting CP use included availability of clinical evidence, flexibility of CPs, top management and clinical leadership, physicians' perceptions of CPs, computerized support systems, and external policies and regulations.

Mapping of Modifiable Factors with Interdisciplinary Chronic Obstructive Pulmonary Disease (COPD) Guidelines Adherence to the Theoretical Domains Framework: A Systematic Review

BACKGROUND

COPD guidelines non-concordance is a challenge frequently highlighted by respiratory experts. Despite the provision of comprehensive evidence-based national and international guidelines, the COPD burden to frontline healthcare services has increased in the last decade. Suboptimal guidelines concordance can be disruptive to health-related quality of life (HRQoL), hastening pulmonary function decline and surging overall morbidity and mortality. A lack of concordance with guidelines has created an escalating economic burden on health-care systems. Identifying interdisciplinary interventions to facilitate improved adherence to guidelines may significantly reduce re-admissions, enhance HRQoL amongst patients and their families, and facilitate economic efficiency.

MATERIALS AND METHODS

This review adhered to the Joanna Briggs Institute (JBI) methodology for mixed methods systematic reviews and the PRISMA ScR reporting guidelines. Two independent reviewers screened abstracts and full text articles in consonance with inclusion criteria. The convergent integrative JBI method collated quantitative, qualitative and mixed methods studies from nine databases. JBI critical appraisal tools were utilised to assess the quality of research papers. The theoretical domains framework (TDF) along with a specifically developed COPD data extraction tool were adopted as a priori to collect and collate data. Identified barriers and corresponding clinical behavioural change solutions were categorised using TDF domains and behavior change wheel (BCW) to provide future research and implementation recommendations.

RESULTS

Searches returned 1068 studies from which 37 studies were included (see Figure 1). COPD recommendations identified to be discordant with clinical practice included initiating non-invasive ventilation, over- or under-prescription of corticosteroids and antibiotics, and a lack of discharging patients with a smoking cessation plan or pulmonary rehabilitation. TDF domains with highest frequency scores were knowledge, environmental resources, and clinical behaviour regulation. Electronic order sets/digital proforma with guideline resources at point of care and easily accessible digital community referrals to target both pharmacological and non-pharmacological management appear to be a solution to improve concordance.

CONCLUSION

Implementation of consistent quality improvement intervention within hospitals for patients with COPD may exclude any implementation gap and prevent readmissions. Electronic proformas with digital referrals will assist with future evaluation audits to prioritise and target interventions to improve guidelines concordance.

ETHICS AND DISSEMINATION

Ethical approval is not required, and results dissemination will occur through peer-reviewed publication.

PROSPERO REGISTRATION NUMBER

CRD42020156267.

Interventions to improve adherence to pharmacological therapy for chronic obstructive pulmonary disease (COPD)

BACKGROUND

Chronic obstructive pulmonary disease (COPD) is a chronic lung condition characterised by persistent respiratory symptoms and limited lung airflow, dyspnoea and recurrent exacerbations. Suboptimal therapy or non-adherence may result in limited effectiveness of pharmacological treatments and subsequently poor health outcomes.

OBJECTIVES

To determine the efficacy and safety of interventions intended to improve adherence to single or combined pharmacological treatments compared with usual care or interventions that are not intended to improve adherence in people with COPD.

SEARCH METHODS

We identified randomised controlled trials (RCTs) from the Cochrane Airways Trials Register, CENTRAL, MEDLINE and Embase (search date 1 May 2020). We also searched web-based clinical trial registers.

SELECTION CRITERIA

RCTs included adults with COPD diagnosed by established criteria (e.g. Global Initiative for Obstructive Lung Disease). Interventions included change to pharmacological treatment regimens, adherence aids, education, behavioural or psychological interventions (e.g. cognitive behavioural therapy), communication or follow-up by a health professional (e.g. telephone, text message or face-to-face), multi-component interventions, and interventions to improve inhaler technique.

DATA COLLECTION AND ANALYSIS

We used standard Cochrane methodological procedures. Working in pairs, four review authors independently selected trials for inclusion, extracted data and assessed risk of bias. We assessed confidence in the evidence for each primary outcome using GRADE. Primary outcomes were adherence, quality of life and hospital service utilisation. Adherence measures included the Adherence among Patients with Chronic Disease questionnaire (APCD). Quality of life measures included the St George's Respiratory Questionnaire (SGRQ), COPD Assessment Test (CAT) and Clinical COPD Questionnaire (CCQ).

MAIN RESULTS

We included 14 trials (2191 participants) in the analysis with follow-up ranging from six to 52 weeks. Age ranged from 54 to 75 years, and COPD severity ranged from mild to very severe. Trials were conducted in the USA, Spain, Germany, Japan, Jordan, Northern Ireland, Iran, South Korea, China and Belgium. Risk of bias was high due to lack of blinding. Evidence certainty was downgraded due to imprecision and small participant numbers. Single component interventions Six studies (55 to 212 participants) reported single component interventions including changes to pharmacological treatment (different roflumilast doses or different inhaler types), adherence aids (Bluetooth inhaler reminder device), educational (comprehensive verbal instruction), behavioural or psychological (motivational interview). Change in dose of roflumilast may result in little to no difference in adherence (odds ratio (OR) 0.67, 95% confidence interval (CI) 0.22 to 1.99; studies = 1, participants = 55; low certainty). A Bluetooth inhaler reminder device did not improve adherence, but comprehensive verbal instruction from a health professional did improve mean adherence (prescription refills) (mean difference (MD) 1.00, 95% CI 0.46 to 1.54). Motivational interview improved mean adherence scores on the APCD scale (MD 22.22, 95% CI 8.42 to 36.02). Use of a single inhaler compared to two separate inhalers may have little to no impact on quality of life (SGRQ; MD 0.80, 95% CI -3.12 to 4.72; very low certainty). A Bluetooth inhaler monitoring device may provide a small improvement in quality of life on the CCQ (MD 0.40, 95% CI 0.07 to 0.73; very low certainty). Single inhaler use may have little to no impact on the number of people admitted to hospital compared to two separate inhalers (OR 1.47, 95% CI 0.75 to 2.90; very low certainty). Single component interventions may have little to no impact on the number of people expereincing adverse events (very low certainty evidence from studies of a change in pharmacotherapy or use of adherence aids). A change in pharmacotherapy may have little to no impact on exacerbations or deaths (very low certainty). Multi-component interventions Eight studies (30 to 734 participants) reported multi-component interventions including tailored care package that included adherence support as a key component or included inhaler technique as a component. A multi-component intervention may result in more people adhering to pharmacotherapy compared to control at 40.5 weeks (risk ratio (RR) 1.37, 95% CI 1.18 to 1.59; studies = 4, participants = 446; I2 = 0%; low certainty). There may be little to no impact on quality of life (SGRQ, Chronic Respiratory Disease Questionnaire, CAT) (studies = 3; low to very low certainty). Multi-component interventions may help to reduce the number of people admitted to hospital for any cause (OR 0.37, 95% CI 0.22 to 0.63; studies = 2, participants = 877; low certainty), or COPD-related hospitalisations (OR 0.15, 95% CI 0.07 to 0.34; studies = 2, participants = 220; moderate certainty). There may be a small benefit on people experiencing severe exacerbations. There may be little to no effect on adverse events, serious adverse events or deaths, but events were infrequently reported and were rare (low to very certainty).

AUTHORS' CONCLUSIONS

Single component interventions (e.g. education or motivational interviewing provided by a health professional) can help to improve adherence to pharmacotherapy (low to very low certainty). There were slight improvements in quality of life with a Bluetooth inhaler device, but evidence is from one study and very low certainty. Change to pharmacotherapy (e.g. single inhaler instead of two, or different doses of roflumilast) has little impact on hospitalisations or exacerbations (very low certainty). There is no difference in people experiencing adverse events (all-cause or COPD-related), or deaths (very low certainty). Multi-component interventions may improve adherence with education, motivational or behavioural components delivered by health professionals (low certainty). There is little to no impact on quality of life (low to very low certainty). They may help reduce the number of people admitted to hospital overall (specifically pharmacist-led approaches) (low certainty), and fewer people may have COPD-related hospital admissions (moderately certainty). There may be a small reduction in people experiencing severe exacerbations, but evidence is from one study (low certainty). Limited evidence found no difference in people experiencing adverse events, serious adverse events or deaths (low to very low certainty). The evidence presented should be interpreted with caution. Larger studies with more intervention types, especially single interventions, are needed. It is unclear which specific COPD subgroups would benefit, therefore discussions between health professionals and patients may help to determine whether they will help to improve health outcomes.

Strategies to Prevent Readmissions to Hospital for COPD: A Systematic Review

Patients with chronic obstructive pulmonary disease (COPD) experience high rates of hospital readmissions, placing substantial clinical and economic strain on the healthcare system. Therefore, it is essential to implement evidence-based strategies for preventing these readmissions. The primary objective of our systematic review was to identify and describe the domains of existing primary research on strategies aimed at reducing hospital readmissions among adult patients with COPD. We also aimed to identify existing gaps in the literature to facilitate future research efforts. A total of 843 studies were captured by the initial search and 96 were included in the final review (25 randomized controlled trials, 37 observational studies, and 34 non-randomized interventional studies). Of the included studies, 72% (n = 69) were considered low risk of bias. The majority of included studies (n = 76) evaluated patient-level readmission prevention strategies (medication and other treatments (n = 25), multi-modal (n = 19), follow-up (n = 16), telehealth (n = 8), education and coaching (n = 8)). Fewer assessed broader system- (n = 13) and policy-level (n = 7) strategies. We observed a trend toward reduced all-cause readmissions with the use of medication and other treatments, as well as a trend toward reduced COPD-related readmissions with the use of multi-modal and broader scale system-level interventions. Notably, much of this evidence supported shorter-term (30-day) readmission outcomes, while little evidence was available for longer-term outcomes. These findings should be interpreted with caution, as considerable between-study heterogeneity was also identified. Overall, this review identified several evidence-based interventions for reducing readmissions among patients with COPD that should be targeted for future research.Supplemental data for this article is available online at https://doi.org/10.1080/15412555.2021.1955338 .

Effects of a Comprehensive Care Program on the Readmission Rate and Adherence to Treatment in Elderly Patients with Chronic Obstructive Pulmonary Disease

BACKGROUND

The low treatment adherence of patients with chronic obstructive pulmonary disease (COPD) leads to the exacerbation of their symptoms and readmission. Comprehensive care programs are among interventions that can improve the patients' adherence to treatment and prevent readmission. The present study aimed to evaluate the effects of a comprehensive care program on the adherence to treatment and readmission of COPD patients.

MATERIALS AND METHODS

This randomized clinical trial was performed in a hospital in Rafsanjan, Iran, in 2017. Sixty elderly patients with COPD were randomly enrolled in this study by pair-matching. The intervention group participated in a comprehensive care program, whereas the control group received routine care. The readmission rate and adherence to treatment were measured at one-, three-, and six-month intervals. To evaluate the patients' adherence to treatment, an adherence-to-treatment questionnaire for chronic diseases was used. Data were analyzed using Chi-square test, independent t-test, and repeated measures ANOVA at a significance level of 0.05.

RESULTS

A significant difference was observed between the two groups in terms of readmission at the end of the study (P=0.03). In the intervention group, the mean level of adherence to treatment and its subscales improved as compared to the control group, and there was a significant difference between the two groups.

CONCLUSION

Although most of the patients in this study were old, with a rather low educational level and socioeconomic status, the care program could improve their treatment adherence and reduce the readmission rate.

Interventions to standardise hospital care at presentation, admission or discharge or to reduce unnecessary admissions or readmissions for patients with acute exacerbation of chronic obstructive pulmonary disease: a scoping review

INTRODUCTION

Chronic obstructive pulmonary disease (COPD) is a chronic respiratory disease that may be punctuated by episodes of worsening symptoms, called exacerbations. Acute exacerbations of COPD (AECOPD) are detrimental to clinical outcomes, reduce patient quality of life and often result in hospitalisation and cost for the health system. Improved diagnosis and management of COPD may reduce the incidence of hospitalisation and death among this population. This scoping review aims to identify improvement interventions designed to standardise the hospital care of patients with AECOPD at presentation, admission and discharge, and/or aim to reduce unnecessary admissions/readmissions.

METHODS

The review followed a published protocol based on methodology set out by Arksey and O'Malley and Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Electronic database searches for peer-reviewed primary evidence were conducted in Web of Science, EMBASE (Elsevier) and PubMed. Abstract, full-text screening and data extraction were completed independently by a panel of expert reviewers. Data on type of intervention, implementation supports and clinical outcomes were extracted. Findings were grouped by theme and are presented descriptively.

RESULTS

21 articles met the inclusion criteria. Eight implemented a clinical intervention bundle at admission and/or discharge; six used a multidisciplinary care pathway; five used coordinated case management and two ran a health coaching intervention with patients.

CONCLUSION

The findings indicate that when executed reliably, improvement initiatives are associated with positive outcomes, such as reduction in length of stay, readmissions or use of health resources. Most of the studies reported an improvement in staff compliance with the initiatives and in the patient's understanding of their disease. Implementation supports varied and included quality improvement methodology, multidisciplinary team engagement, staff education and development of written or in-person delivery of patient information. Consideration of the implementation strategy and methods of support will be necessary to enhance the likelihood of success in any future intervention.

Reducing the Number of Hospitalization Days for COPD: Setting up a Transmural-Care Pathway

Background

Many patients with chronic obstructive pulmonary disease (COPD) experience exacerbations of symptoms, leading to a large burden on patients and the health system and costs to society. To address this burden, a 25% reduction in number of hospitalization days for COPD exacerbations was recently declared a national goal in the Netherlands, to be achieved in 5 years.

Methods

A national care pathway was designed following an established managed clinical pathway setup, which involved prior national surveys and the identification of ten key elements. The concept was discussed, made locally applicable, and finally tested in eight regions containing eleven hospitals and surrounding primary-care groups in a prospective cohort study. All patients were followed for 1 year, starting at hospitalization.

Results

In total, 752 patients gave informed consent and participated (mean age 70 years, 58% female). Of these, 120 (16%) died within a year. The median length of index hospitalization was 5 days, and 43% had at least one rehospitalization within 1 year (range 0–8). There was a 19.4% reduction in number of total hospitalization days, without a decrease in health-related quality of life or perceived quality of care. Elements that contributed significantly to the reduction were contact in the first week after hospitalization, and during the year of follow-up pharmacological and nonpharmacological smoking-cessation guidance, checks on inhalation technique, and discussion of lung-attack plan.

Discussion

With concerted action between patients and health workers in the hospital and in the community, a large reduction in number of hospitalization days can be achieved. The program was quite demanding for both patients and health workers. In our subsequent national implementation plan after this pilot study, we have named the major contributors to success and advocate the stepwise introduction of the elements in light of feasibility.

Advanced nursing practice in COPD exacerbations: the solution for a gap in Switzerland?

AIM

This study aimed to address the need for adaptation of the current model of chronic obstructive pulmonary disease (COPD) care in Switzerland, particularly in regard to acute exacerbations, and how far an integrated approach involving advanced nursing practice can meet those needs.

METHODS

A state analysis guided by the PEPPA framework was initiated by the Pulmonology Clinic of University Hospital Zürich. Literature describing the current provision of COPD care regarding exacerbations in Switzerland and international qualitative studies describing the patient perspective were systematically searched and summarised. The health providers' perspective was investigated in three focus-group interviews.

RESULTS

A lack of systematic and state-of-the-art support for patient self-management in Switzerland was described in literature and confirmed by the health providers interviewed. While care was assessed as being comprehensive and of good quality in each individual sector, such as inpatient, outpatient, rehabilitation and home settings, it was identified as being highly fragmented across sectors. The interview participants described day-to-day examples in which a lack of support in COPD self-management and fragmentation of care negatively affected the patients' disease management.

CONCLUSION

The necessity of coordinating the transition between healthcare sectors and self-management support and that these organisational boundaries should be addressed by a multi-professional team were identified. Initial evaluation indicates that advanced practice nurses potentially have the skill set to coordinate the team and address patients' self-management needs in complex patient situations. However, the legal foundation and a reimbursement system to ensure long-term implementation is not yet available.

Healthcare utilization after a first hospitalization for COPD: a new approach of State Sequence Analysis based on the '6W' multidimensional model of care trajectories

Background

Published methods to describe and visualize Care Trajectories (CTs) as patterns of healthcare use are very sparse, often incomplete, and not intuitive for non-experts.

Our objectives are to propose a typology of CTs one year after a first hospitalization for Chronic Obstructive Pulmonary Disease (COPD), and describe CT types and compare patients’ characteristics for each CT type.

Methods

This is an observational cohort study extracted from Quebec’s medico-administrative data of patients aged 40 to 84 years hospitalized for COPD in 2013 (index date). The cohort included patients hospitalized for the first time over a 3-year period before the index date and who survived over the follow-up period. The CTs consisted of sequences of healthcare use (e.g. ED-hospital-home-GP-respiratory therapists, etc.) over a one-year period. The main variable was a CT typology, which was generated by a ‘tailored’ multidimensional State Sequence Analysis, based on the “6W” model of Care Trajectories. Three dimensions were considered: the care setting (“where”), the reason for consultation (“why”), and the speciality of care providers (“which”). Patients were grouped into specific CT types, which were compared in terms of care use attributes and patients’ characteristics using the usual descriptive statistics.

Results

The 2581 patients were grouped into five distinct and homogeneous CT types: Type 1 (n = 1351, 52.3%) and Type 2 (n = 748, 29.0%) with low healthcare and moderate healthcare use respectively; Type 3 (n = 216, 8.4%) with high healthcare use, mainly for respiratory reasons, with the highest number of urgent in-hospital days, seen by pulmonologists and respiratory therapists at primary care settings; Type 4 (n = 100, 3.9%) with high healthcare use, mainly cardiovascular, high ED visits, and mostly seen by nurses in community-based primary care; Type 5 (n = 166, 6.4%) with high healthcare use, high ED visits and non-urgent hospitalisations, and with consultations at outpatient clinics and primary care settings, mainly for other reasons than respiratory or cardiovascular. Patients in the 3 highest utilization CT types were older, and had more comorbidities and more severe condition at index hospitalization.

Conclusions

The proposed method allows for a better representation of the sequences of healthcare use in the real world, supporting data-driven decision making.

Effects of Clinical Pathways for COPD on Patient, Professional, and Systems Outcomes: A Systematic Review

BACKGROUND

COPD has a substantial burden seen in both patient quality of life and health-care costs. One method of minimizing this burden is the implementation of clinical pathways (CPWs). CPWs bring the best available evidence to a range of health-care professionals by adapting guidelines to a local context and detailing essential steps in care.

METHODS

A systematic review was conducted to address the following question: What are the effects of CPWs for COPD on patient-, professional-, and systems-level outcomes? The review used methods outlined by the Cochrane Collaboration. We included all studies that met our operational definition for CPWs and focused on COPD. All studies were evaluated for risk of bias, and all data regarding patient, professional, and systems outcomes were extracted.

RESULTS

The search strategy identified 497 potentially relevant titles. Of these, 13 studies were included in the review. These studies reported a total of 398 outcomes, with sufficient data for meta-analysis of five outcomes: complications, length of stay, mortality, readmissions, and quality of life. Results showed statistically significant reductions in complications, readmissions, and length of stay but did not show changes in mortality or quality of life.

CONCLUSIONS

This systematic review reveals evidence to suggest that CPWs for COPD have the potential to reduce complications, readmissions, and length of stay without negatively influencing mortality or quality of life. However, quality of evidence was generally low. The authors therefore acknowledge that results should be interpreted with caution and note the need for additional research in this area.

A systematic diagnostic evaluation combined with an internet-based self-management support system for patients with asthma or COPD

Introduction

An (inter)national systematic approach for patients with asthma COPD referred to secondary care is lacking. Therefore, a novel systematic approach was designed and tested in clinical practice.

Methods

This was a retrospective observational study of data from the electronic record system of the Leiden University Medical Center. Asthma and COPD patients were included if they were evaluated with a novel systematic approach or if they had a new record for asthma or COPD and received usual care. The novel systematic approach consisted of a predefined diagnostic evaluation combined with an optional internet-based self-management support system. Diagnostic tests, final diagnosis, lifestyle advices, symptoms and individual care plans in the electronic records, number of patients referred back to primary care, and time to referral back to primary care were compared between the systematic approach and usual care groups using t-tests and chi-squared tests.

Results

A total of 125 patients were included, of which 22 (21.4%) were evaluated with the systematic approach. Mean (±SD) age was 48.8 (±18.4) years and 59.2% were women. Mean (±SD) number of diagnostic tests was higher in the systematic approach group compared with the usual care group (7.6±1.0 vs 5.5±1.8, P<0.001). Similarly, in the systematic approach group, more lifestyle advices (81.8% vs 29.1%), symptom scores (95.5% vs 21.4%), and individual care plans (50.0% vs 7.8%) were electronically recorded (P<0.001), and more patients were referred back to primary care (81.8% vs 56.3%, P=0.03). There were no differences in the final diagnoses and time to referral back.

Conclusion

Our study suggested that not all tests that were included in the systematic approach are regularly needed in the diagnostic work-up. In addition, a designated systematic approach stimulates physicians to record lifestyle advices, symptoms, and individual care plans. Thus, this approach could increase the number of patients referred back to primary care.

The '6W' multidimensional model of care trajectories for patients with chronic ambulatory care sensitive conditions and hospital readmissions

OBJECTIVES

To synthesize concepts and approaches related to the analysis of patterns or processes of care and patient's outcomes into a comprehensive model of care trajectories, focusing on hospital readmissions for patients with chronic ambulatory care sensitive conditions (ACSCs).

STUDY DESIGN

Narrative literature review.

METHODS

Published studies between January 2000 and November 2017, using the concepts of 'continuity', 'pathway', 'episode', and 'trajectory', and focused on readmissions and chronic ACSCs, were collected in electronic databases. Qualitative content analysis was performed with emphasis on key constituents to build a comprehensive model.

RESULTS

Specific common constituents are shared by the concepts reviewed: they focus on the patient, aim to measure and improve outcomes, follow specific periods of time and consider other factors related to care providers, care units, care settings, and treatments. Using these common denominators, the comprehensive '6W' multidimensional model of care trajectories was created. Considering patients' attributes and their chronic ACSCs illness course ('who' and 'why' dimensions), this model reflects their patterns of health care use across care providers ('which'), care units ('where'), and treatments ('what'), at specific periods of time ('when').

CONCLUSIONS

The '6W' model of care trajectories could provide valuable information on 'missed opportunities' to reduce readmission rates and improve quality of both ambulatory and inpatient care.

Teamwork and Adherence to Recommendations Explain the Effect of a Care Pathway on Reduced 30-day Readmission for Patients with a COPD Exacerbation

This study aimed to increase our understanding of processes that underlie the effect of care pathway implementation on reduced 30-day readmission rate. Adherence to evidence-based recommendations, teamwork and burnout have previously been identified as potential mechanisms in this association. We conducted a secondary data analysis of 257 patients admitted with chronic obstructive pulmonary disease exacerbation and 284 team members caring for these patients in 19 Belgian, Italian and Portuguese hospitals. Clinical measures included 30-day readmission and adherence to a specific set of five care activities. Teamwork measures included team climate for innovation, level of organized care and burnout (emotional exhaustion, level of competence and mental detachment). Care pathway implementation was significantly associated with better adherence and reduced 30-day readmission. Better adherence and higher level of competence were also related to reduced 30-day readmission. Only better adherence fully mediated the association between care pathway implementation and reduced 30-day readmission. Better team climate for innovation and level of organized care, although both improved after care pathway implementation, did not show any explanatory mechanisms in the association between care pathway implementation and reduced 30-day readmission. Implementation of a care pathway had an impact on clinical and team indicators. To reduce 30-day readmission rates, in the development and implementation of a care pathway, hospitals should measure adherence to evidence-based recommendations during the whole process, as this can give information regarding the success of implementation.

An International Study of Adherence to Guidelines for Patients Hospitalised with a COPD Exacerbation

Guideline adherence rates for the treatment of chronic obstructive pulmonary disease (COPD) exacerbation are low. The aim of this study is to perform an importance-performance analysis as an approach for prioritisation of interventions by linking guidelines adherence rates to expert consensus rates for the in-hospital management of COPD exacerbation. We illustrate the relevance of such approach by describing variation in guideline adherence across indicators and hospitals. A secondary data analysis of patients with an acute COPD exacerbation admitted to Belgian, Italian and Portuguese hospitals was performed. Twenty-one process indicators were used to describe adherence to guidelines from patient record reviews. Expert consensus on the importance for follow-up of these 21 indicators was derived from a previous Delphi study. Three of the twenty-one indicators had high level of expert consensus and a high level of adherence. Eleven of the twenty-one indicators had high level of expert consensus but a low level of adherence. For none of the 378 patients included in this study were all process indicators adhered to, patients received 41.0% of the recommended care on average, and only 34.1% of the patients received 50% or more of the care they should receive. There was also a large variation within and between hospitals regarding the care received. This study confirms the findings of previous studies, indicating that COPD exacerbations are largely undertreated. Importance-performance analysis provides a decision-making tool for prioritising indicators. All hospitals in this study would benefit from having in place a quality framework for systematic follow-up of these indicators.