Awareness Of Chronic Obstructive Pulmonary Disease Research Articles

Application and Prospects of Artificial Intelligence Technology in Early Screening of Chronic Obstructive Pulmonary Disease at Primary Healthcare Institutions in China.

Chronic Obstructive Pulmonary Disease (COPD), as one of the major global health threat diseases, particularly in China, presents a high prevalence and mortality rate. Early diagnosis is crucial for controlling disease progression and improving patient prognosis. However, due to the lack of significant early symptoms, the awareness and diagnosis rates of COPD remain low. Against this background, primary healthcare institutions play a key role in identifying high-risk groups and early diagnosis. With the development of Artificial Intelligence (AI) technology, its potential in enhancing the efficiency and accuracy of COPD screening is evident. This paper discusses the characteristics of high-risk groups for COPD, current screening methods, and the application of AI technology in various aspects of screening. It also highlights challenges in AI application, such as data privacy, algorithm accuracy, and interpretability. Suggestions for improvement, such as enhancing AI technology dissemination, improving data quality, promoting interdisciplinary cooperation, and strengthening policy and financial support, aim to further enhance the effectiveness and prospects of AI technology in COPD screening at primary healthcare institutions in China.

Management of Chronic Obstructive Pulmonary Disease: Constraints in Patient Pathway and Mitigation Strategies

Introduction: Respiratory diseases, ranking the third in Portugal, contribute significantly to illness and mortality. Chronic obstructive pulmonary disease (COPD) is the third-leading cause of death globally. Identifying high-risk individuals and implementing early treatment is crucial due to the variability of COPD symptoms and exacerbations. This study aimed to identify effective strategies for preventing exacerbations and complications. Methods: A Delphi involving 15 experts was performed. Experts included physicians, nurses, health managers, policymakers, public health experts, and patient organizations. Consensus was achieved at 73.3% for each strategy using a scale ranging from “agree” to “disagree.” Three rounds were conducted to address six questions related to early diagnosis and patient follow-up. Challenges faced by the Portuguese Health System in managing COPD, obstacles in COPD exacerbation diagnosis and management, and effective strategies to overcome barriers were identified in the first round. The second and third rounds involved analyzing the gathered information and voting on each indicator to achieve consensus, respectively. Indicators were categorized into constraints and barriers, and strategies for reducing COPD exacerbations and disease burden. Results: Out of a total of 134 valid indicators generated, 108 achieved consensus. Among the indicators agreed upon by experts, 18 pertained to barriers, challenges, and constraints, while 90 focused on action strategies for COPD. Among the strategies formulated, 25 consensus indicators target prevention strategies, 24 consensus indicators aim to enhance COPD referrals, and 41 consensus indicators focus on mitigating COPD exacerbations and reducing the overall disease burden. Discussion/Conclusion: This study emphasizes the need for integrated investment in respiratory healthcare and recognition of the impact of COPD on patients, healthcare systems, and economies. Prevention and appropriate treatment of exacerbations are crucial for effective COPD management and reducing associated morbidity and mortality. Experts highlight the importance of improving coordination between different levels of care, integrating information systems, and decentralizing hospital responsibilities. The COVID-19 pandemic has further emphasized the importance of individual and collective respiratory health, necessitating investment in health promotion and COPD awareness.

Opportunities to improve asthma and COPD prevention and care: insights from the patient journey obtained through focus groups

BackgroundThe healthcare experiences of patients hold valuable insights for improving the quality of services related to their well-being. We therefore invited and explored the perspectives of patients living with asthma...

Challenges to Implementation of Community Health Worker-Led Chronic Obstructive Pulmonary Disease (COPD) Screening and Referral in Rural Uganda: A Qualitative Study using the Implementation Outcomes Framework.

Chronic obstructive pulmonary disease (COPD) is the third leading cause of death globally. The burden of COPD is expected to increase in low- and middle-income countries (LMICs). COPD screening and diagnostics tools are often inaccessible in rural settings of LMICs. To contribute to the growing body of evidence on the effectiveness of Community Health Worker (CHW) interventions, this study aims to understand the facilitators and barriers of implementing a CHW-led COPD screening and referral program in rural Uganda. This qualitative study was conducted from September to October 2022 to explore Community Members, CHWs, and Healthcare Providers (HCPs) perceptions on the challenges of CHW-delivered COPD programming in Nakaseke, rural Uganda. In total, we held eight individual in-depth interviews with CHWs, ten in-depth interviews with HCPs and six focus group discussions with 34 Community Members. Research assistants audio-recorded and transcribed interviews verbatim. The implementation outcomes framework guided the thematic analysis. Implementation acceptability was constrained by a lack of COPD awareness, a lack of perceived utility in COPD screening as well as stigma around the diagnostic process. Limited spirometry adoption was also attributed to Community Member accessibility and willingness to participate in the COPD diagnostic referral process. The high patient volume and the complex, time-consuming diagnostic and referral process hindered successful implementation. To enhance program sustainability, all participants suggested increasing CHW support, medication access, decentralizing COPD care and upscaling follow-up of Community Members by CHWs. CHW-led interventions remain a potentially critical tool to alleviate barriers to treatment and self-management in settings where access to care is limited. While community-based interventions can create sustainable infrastructure to improve health outcomes, formative assessments of the potential barriers prior to intervention are required. Evidence-based, localized approaches and sustained funding are imperative to achieve this.

Awareness of Chronic Obstructive Pulmonary Disease and Its Risk Factors Among the Adult Population of the Qassim Region, Saudi Arabia.

Epidemiological studies are crucial in appraising the occurrence of chronic obstructive pulmonary disease (COPD) in a specific region, establishing benchmarks, and devising effective preventive measures. It is against this background that the study aims to evaluate adult awareness of COPD and its risk factors among adults in the Qassim Region, Saudi Arabia. This observational cross-sectional study was conducted in the Qassim Region and involved consenting adults who voluntarily participated. Between 20 May and 4 June 2023, a self-administered online survey was distributed through social media platforms, utilizing an anonymous, self-explanatory questionnaire to evaluate participants' awareness of COPD. In our study, a total of 1,306 participants were enrolled, of which 27.6% (n=360) reported having ever heard of COPD. Among all respondents, 21.3% (n=278) stated that they study or work in medical-related fields, and out of them, 60.4% (n=168) had prior awareness of COPD. Upon excluding participants associated with medical-related fields, the overall awareness level decreased to 18.7%. The majority of respondents fell within the age range of 18 to 29 years, of whom 34.5% had ever heard of COPD. Regarding smoking habits, the majority were cigarette smokers (38.4%), and of all cigarette smokers, 22.4% had heard of COPD. The second highest proportion of smokers (35.8%) were electronic smokers, and among them, 24.1% were aware of COPD. The lowest proportion of smokers (25.8%) were shisha smokers, with 25.6% of them having heard of COPD. Among the 1,306 respondents, only 27.5% (n=360) had ever heard of COPD. When asked about the organ affected by COPD, 81% (n=292) of those who were aware of the condition correctly responded that it affects the lungs. On the other hand, 8.9% (n=32) incorrectly selected "heart" as the affected organ, while 2.5% (n=9) chose "I don't know," and none selected "throat." The Qassim Region in Saudi Arabia exhibits a reduced level of COPD awareness among the general population. It is imperative to urgently address this situation and enhance awareness for improved COPD diagnosis and treatment. Considering the region's high prevalence of COPD and associated risk factors, it becomes vital to strengthen educational curricula and integrate COPD awareness into public forums and awareness campaigns. Moreover, conducting additional national research would be instrumental in assisting policymakers in developing effective preventive and therapeutic strategies.

Prevalence, diagnosis, and treatment of chronic obstructive pulmonary disease in a hospitalized lung cancer population: a single center study.

Chronic obstructive pulmonary disease (COPD) often coexists with lung cancer (LC) and has a detrimental effect on the prognosis of LC patients. Presently, there is a lack of adequate assessment regarding the management of COPD in LC patients. This study assessed the screening, prevalence, diagnosis and treatment of COPD in hospitalized LC patients and compared the management practices between two departments at our hospital. We retrospectively assessed the data of 3,578 patients diagnosed with primary LC in the Department of Respiratory and Critical Care Medicine and the Department of Thoracic Surgery from January 2019 to December 2020. We also compared the rate of spirometry, COPD diagnosis and COPD inhalation treatment between the LC patients from both departments, the proportion of patients aware of their COPD diagnosis and adhered to inhaled therapy, and analyzed factors influencing COPD diagnosis and inhalation treatment. A total of 2,762 (77.2%) LC patients underwent spirometry, and the observed spirometry-defined COPD prevalence was 25.0% (690/2,762). The proportion of spirometry performed in the Department of Thoracic Surgery was significantly higher than in the Department of Respiratory and Critical Care Medicine (90.5% vs. 62.9%; P<0.001). The overall COPD diagnosis rate recorded in the discharge diagnosis in the 690 spirometry-defined COPD patients was 46.5% (321/690), and the COPD treatment rate during hospitalization was 45.2% (312/690). In addition, physicians from the Department of Respiratory and Critical Care Medicine had a higher diagnostic rate than surgeons from the Department of Thoracic Surgery (69.1% vs. 7.5%; P<0.001), as well as a better-standardized COPD treatment rate (60.6% vs. 18.6%; P<0.001). Further, the proportion of COPD inhalation treatment was higher among LC patients with COPD recorded in discharge diagnosis (74.8% vs. 19.5%; P<0.001), and multivariate logistic regression analysis showed that COPD recorded in discharge diagnosis significantly increased the proportion of COPD awareness post-hospitalization (P<0.001). This study showed that COPD could be a frequently undiagnosed and undertreated condition among LC patients, especially those hospitalized in a surgical ward. Additionally, a discharge diagnosis of COPD may increase the rate of inhalation treatment and awareness of the condition in LC patients.

A nationwide survey of public COPD knowledge and awareness in Saudi Arabia: A population-based survey of 15,000 adults.

There is a concerning lack of representative data on chronic obstructive pulmonary disease (COPD) awareness in Saudi Arabia, and a significant proportion of the population is vulnerable to developing a smoking habit, which is a major risk factor for the disease. Population-Based Survey of 15,000 people was conducted to assess the public knowledge and awareness of COPD across Saudi Arabia from October 2022 to March 2023. A total of 15002 responders completed the survey, with a completion rate of 82%. The majority 10314 (69%) were 18-30 year and 6112 (41%) had high school education. The most common comorbidities among the responders were depression (7.67%); hypertension (6%); diabetes (5.77%) and Chronic Lung Disease (4.12%). The most common symptoms were dyspnea (17.80%); chest tightness (14.09%) and sputum (11.19%). Among those who complains of any symptoms, only 16.44% had consulted their doctor. Around 14.16% were diagnosed with a respiratory disease and only 15.56% had performed pulmonary function test (PFT). The prevalence of smoking history was 15.16%, in which current smokers were 9.09%. About 48% of smokers used cigarette, 25% used waterpipe and around 27% were E-cigarette users. About 77% of the total sample have never heard about COPD. Majority of current smokers (73.5%; 1002), ex-smokers (68%; 619), and non-smokers (77.9%; 9911) are unaware of COPD, p value <0.001. Seventy five percent (1028) of the current smokers and 70% (633) of the ex-smokers have never performed PFT, p value <0.001. Male, younger age (18-30 years), higher education, family history of respiratory diseases, previous diagnosis of respiratory disease, previous PFT, and being an ex-smokers increases the odds of COPD awareness, p-value <0.05. There is a significantly low awareness about COPD in Saudi Arabia, especially among smokers. A nationwide approach must include targeted public awareness campaigns, continued healthcare professional education, community-based activities encouraging diagnosis and early detection, advice on smoking cessation and lifestyle changes, as well as coordinated national COPD screening programs.

Smoking and COPD Knowledge in the General Spanish Population: A CONOCEPOC Study

Background: The objective of this analysis is to evaluate tobacco use and the level of chronic obstructive pulmonary disease (COPD) knowledge among the general adult population in Spain and to compare these results to those obtained in the 2011 survey. Methods: A cross-sectional, observational, epidemiological study was conducted by telephone interviews and stratified by sex, age, and setting. The study design was identical to that of the study conducted in 2011. Results: Of a total of 89,601 phone contacts, there were 6534 respondents. The average age was 61.5 years. With respect to smoking, 30.9% reported being former smokers and 14.7% were current smokers, 63.6% of whom reported having attempted to quit. Among the current smokers, 19.7% claimed to use electronic cigarettes, although 88% believe these pose a health risk. No significant differences were found in smoking prevalence or frequency of attempts to quit according to residential setting (rural/urban). The highest prevalence of current smoking in men was recorded in the 55–64 years age range (31.6%), while in women it was from 45 to 54 years (34.6%). Smoking has decreased with respect to 2011, from 21.1% to 16.1% in men and from 17.9% to 13.2% in women, with a clear variability according to region. Of the population surveyed, 32.5% had spontaneous knowledge about COPD, with significant geographic variability. The most frequent sources of information about the disease were social media and the Internet (39.6%), followed by the media (35.2%). Conclusions: The prevalence of tobacco use in adults has considerably decreased and there is greater knowledge about COPD in Spain, although there is significant variability according to region, which could explain the geographic variability in the prevalence of COPD. Strategies are needed to increase COPD education and awareness and to reinforce smoking prevention measures among women.

Awareness of chronic obstructive pulmonary disease (COPD) among the general population in Aseer Region, Kingdom of Saudi Arabia (KSA).

Chronic obstructive pulmonary disease (COPD) is a common but preventable disease and has a prevalence of 5%-14% in the general population. It is characterized by airflow limitation and persistent respiratory symptoms. In this survey, we aimed to assess the awareness of COPD among the general population in the Aseer Region of the Kingdom of Saudi Arabia (KSA). This was an observational, cross-sectional study in which predesigned electronic questionnaires were distributed to 504 randomly selected community personnel utilizing phone services. The collected data were analyzed using the IBM SPSS Statistics software, version 24 for Windows (IBM Corp., Armonk, NY). Participants were asked 11 questions with yes-or-no answers based on awareness and symptoms of COPD: 35.5% of participants had heard about the COPD as a term and 72% had no detailed information about COPD. Only 3.5% of participants had relatives with COPD. During the survey on COPD symptoms, 31% of participants chose shortness of breath and the rest chose cough (20%), sputum production (15%), wheezing (14%), and chest pain (19%). Almost two-third of the participants had no idea about COPD symptoms. For the most disease knowledge, majority of the study participants had very poor knowledge about the disease that was evident in the 22 questions intended to assess this domain. Social media sites ranked as the most popular source of information on COPD among the study participants. Awareness about COPD among the general population in the Aseer Region in KSA is poor. It is advisable to carry out programs to increase their level of awareness.

COPD awareness among the Syrian community: population-based study

Chronic obstructive pulmonary disease (COPD) is a common disease and among the top causes of mortality worldwide but can be prevented and treated. This study aims to estimate the awareness of COPD among the Syrian population. A cross-sectional anonymous self-administered online survey was conducted by using Google Forms on Social Media platforms. The questionnaire included demographic, smoke-related and COPD-related questions. This study included 1607 participants with 930 (57.8%) females, 40% aging 21–25 years old, more than 90% being university students/graduates and 67.8% living in cities. Around half were either active smokers or had second-hand smoke exposure. After excluding participants in health-related fields who were 950 participants, only 25.4% of the remaining had ever heard of the term COPD. Knowing about COPD was not associated with reported smoking habits. No significant differences in awareness were seen between city and countryside dwellers, governate groups, genders, or age groups. Being in a health-related field was a major factor of being aware of COPD. COPD awareness in Syria is low, even amongst the well-educated group. Moreover, COPD risk factors of smoking and exposure to indoor and outdoor pollutants are common. Raising awareness is crucial in the Syrian community as COPD is highly prevalence.

Prevalence of chronic obstructive pulmonary disease (COPD) in Albania

Aim: The objective of this study was to determine the prevalence of COPD and its associated factors among adults in Albania. Methods: This was a cross-sectional study conducted in Albania in 2013-14. A nation-wide representative sample of 1200 adults aged ≥40 years was selected using multistage cluster sampling technique. All participants were interviewed about socio-demographic characteristics, respiratory symptoms, smoking status and clinical characteristics. Spirometry was performed according to standard methods. COPD was defined as post-bronchodilator FEV1/FVC ratio &lt;70% predicted. Results: Of the 1200 adults invited to participate, 939 adults or 78% (467 men and 472 women) were eligible for the study. The overall COPD prevalence (GOLD stage 1 or higher) was 12.4%; it was higher in men (17.4%) than in women (7.7%). Using Lower Limit of Normal (LLN), the prevalence of COPD was 9.9%, again higher in men (13.2%) than women (6.6%). The prevalence of doctor-diagnosed COPD was 1.3% (1.9% in men, 0.6 % in women). Male sex, smoking and increasing age were significantly associated with COPD diagnosis. Conclusion: The overall prevalence of COPD in Albania was 9.9% using BOLD standards. Smoking and increasing age were the main risk factors for COPD. The study highlights the importance of raising awareness of COPD among health professionals.

Respiratory questionnaire-based analysis of awareness of COPD in a large multicenter rural population-based study in India.

Chronic obstructive pulmonary disease (COPD) is a more prevalent chronic lung disease with a significant health burden, and the majority of these cases receive inadequate treatment. Prospective, observational, interview (questionnaire) based complete workup COPD study, screened 12,000 cases with chronic respiratory symptoms with cough, sputum production, and shortness of breath. A total of 6000 COPD cases were enrolled after the spirometry test. COPD cases were assessed as disease knowledge and methods of treatment offered by applying questionnaires to patients and treating physicians. In the present study, 3% of study cases were aware of their COPD illness, 54% were not having knowledge about the disease, and 43% cases were not accepting the COPD diagnosis (p < 0.0001). A total of 58% of cases received inhalation treatment as levosalbutamol monotherapyin 31% cases, levosalbutamol plus beclometasonein 18% cases, and formoterol plus budesonide or salmeterol plus fluticasone only in 9% ofCOPD cases (p < 0.0001). Total 42% cases received oral treatment as theophylline in 16% cases, salbutamol in 7% cases, oral steroids in 19% cases (p < 0.0001). "Doctor-patient-drug trio" discordance clubbed as "difficult doctor, difficult patient, and difficult treatment" is a very crucial issue observed during diagnosis and management of COPD in peripheral settings in India.

Assessment of asthma and chronic obstructive pulmonary disease awareness in university students

Objective: The study was aimed to identify the awareness of the chronic obstructive pulmonary disease (COPD) and asthma among university students and to compare awareness of COPD and asthma at the faculty of health science and education.&#x0D; Methods: The universe of this cross-sectional observational study was students at Faculty of Health Science and Education in Hatay Mustafa Kemal University. Students divided into two groups (Group I: 317 Faculty of Health Science students, and Group II: 308 Faculty of Education students). TC Ministry of Health Chronic Airway Diseases Prevention Control Program Asthma-COPD Awareness Questionnaire Form was applied to volunteer face to face or via the internet.&#x0D; Results: Correct answers about COPD awareness were approximately above 70% except for questions: “Is COPD a treatable disease?” and “What test is required for the diagnosis of COPD?”. Correct answers about asthma awareness were approximately above 60% except for questions “Are asthma medications addictive?” and “Is asthma a disease that can be cured completely?”. The questions about awareness of COPD and asthma were answered more correctly in Group I more than in Group II except for questions: “In which age group is COPD most common” and “Are asthma medications addictive?” (p

Challenges and Strategies for Improving COPD Primary Care Services in Quebec: Results of the Experience of the COMPAS+ Quality Improvement Collaborative.

IntroductionManagement of chronic obstructive pulmonary disease (COPD) remains a challenge in primary care and multiple barriers can limit implementation of COPD guidelines. Since 2016, a quality improvement (QI) collaborative, called COMPAS+, has been implemented across the province of Quebec (Canada) to support improvement of chronic disease management in primary care. The aim of this study was to describe the main COPD quality problems reported by participating teams and the strategies they proposed and implemented to improve COPD primary care services in Quebec.MethodsSixteen sites in four different regions of Quebec were engaged in the COMPAS+ intervention to improve primary care services delivered to people living with COPD. A total of 14 workshop reports, 31 QI action plans and 4 regional final reports underwent content analysis. Key COPD quality problems were first identified and, for each of them, root causes were classified according to the domains and constructs of the Consolidated Framework for Implementation Research. Proposed strategies were organized according to the intervention function types described in the Behavior Change Wheel.ResultsFour key COPD quality problems were identified: 1) lack of organization/coordination of COPD services, 2) lack of screening services coordination, 3) lack of interprofessional communication and collaboration and 4) lack of treatment adherence. Main root causes explaining these quality gaps were 1) lack of awareness of COPD, 2) lack of professional knowledge, 3) lack of definition of professional roles, 4) lack of resources and tools for COPD prevention, diagnosis, and follow-up, 5) lack of communication tools, 6) lack of integration of the patient-as-partner approach, and 7) lack of adaptation of patient education to their specific needs. Multiple strategies were proposed to improve healthcare professionals’ education and interprofessional collaboration and communication.ConclusionQI collaborative activities can support achieving understanding of QI challenges healthcare organizations face to improve COPD services.

The current status of chronic obstructive pulmonary disease awareness, treatments, and plans for improvement in South Korea: a narrative review.

The prevalence of chronic obstructive pulmonary disease (COPD) is high in South Korea which has remained virtually unchanged over the past few years. Other challenges related to COPD in South Korea include a low level of awareness of COPD, underutilization of pulmonary function tests (PFTs) and a low level of inhaler use. Continued efforts have been made to raise awareness of COPD in the general public and promote screening tests for the early detection of COPD patients for high-risk patients, which should be the primary object for better management of the disease. The Korean Academy of Tuberculosis and Respiratory Diseases (KATRD) and the Korea Disease Control and Prevention Agency (KDCA) have been working in tandem on numerous projects to resolve these issues. As the fruit of these efforts, a couple of projects are currently being carried out to add PFTs into the National Health Examination (NHE) of Korea as part of screening tests and improve the quality of COPD treatments in primary care settings. Raising public awareness of a chronic disease such as COPD requires collective efforts of academic societies and government. In addition, personalized education programs that are tailored to individual COPD patients is a necessity to raise adherence of treatment and self-management of COPD. The aim of this manuscript is to report the current status of COPD management in South Korea in hopes that it will help better treat and manage COPD in other nations coping with similar challenges.

Current status and preventive strategies of chronic obstructive pulmonary disease in China: a literature review.

Chronic obstructive pulmonary disease (COPD) is a common respiratory disease that seriously threatens human health and wellbeing, thereby representing an important public health problem. At present, it is the fourth leading cause of death worldwide, and is estimated to become the third greatest cause of death by 2030. In China, the prevalence of COPD is increasing, secondary to an increase in smoking, air pollution and an aging population, resulting in a current the mortality of COPD in China which is higher than the global average. Moreover, the disability-adjusted life year (DALY) rate of COPD in China is still relatively high, with an associated heavy economic burden to patients, their families and society. Unfortunately, current measures for treatment and prevention of COPD in China are not optimal. This primarily results from limited public awareness of COPD and pulmonary function tests amongst residents of China, and the generally poor disease-specific knowledge of primary care doctors. In recent years, a series of preventative strategies have been introduced in China across at the level of national policy, societies and associations, and scientific research. This review focuses upon both the epidemiology of COPD and the current status of preventative and treatment strategies in China.

Exploring the Relationship between Disease Awareness and Outcomes in Patients with Chronic Obstructive Pulmonary Disease

Background: Disease awareness is a challenge in the management of chronic obstructive pulmonary disease (COPD). Objectives: The aim of this analysis was to explore the association between COPD optimal and suboptimal awareness, clinical parameters, and the following patient-reported outcomes: modified Medical Research Council (mMRC), Treatment Satisfaction Questionnaire (TSQM-9), COPD Assessment Test (CAT), Morisky Medication-Taking Adherence Scale (MMAS-4), and Brief Illness Perception Questionnaire (B-IPQ). Methods: This post hoc analysis of the SAT study included all enrolled patients for whom awareness (Disease Awareness in COPD Questionnaire – DACQ) was assessed at baseline and 12 months. DACQ scores ≥80 were considered an indicator of an optimal awareness. Results: 367 patients (25.8% women, median age 72 years) were included in the analysis. At enrollment, 74 patients (20.2%) had a DACQ score ≥80. Patients with suboptimal awareness, compared to those in which awareness was optimal, had higher median scores for CAT (p = 0.0001) and mMRC (p = 0.0031), a lower median TSQM-9 global score (p < 0.0001), and higher median B-IPQ score (p < 0.0001). The proportion of patients who had exacerbations during the previous year was higher in patients with suboptimal COPD awareness than in those with DACQ score ≥80 (42.8 vs. 21.4%, p = 0.0009). During the 12-month observation period, illness perception, adherence, and treatment satisfaction were found to be independent factors significantly associated with level of disease awareness. Conclusion: The results of our post hoc analysis suggest that patients’ awareness of their COPD disease is related to both clinical outcomes and how they perceive and manage their condition.

"She Showed Me How to Help Myself": A Qualitative Study of Health Coaching for Management of Chronic Obstructive Pulmonary Disease.

To explore attitudes and beliefs about the role of health coaching for vulnerable populations, including people experiencing substance use or homelessness. From May-July 2016, we conducted semi-structured qualitative interviews with patients, primary care clinicians, pulmonary specialists, and health coaches participating in a study of health coaching for chronic obstructive pulmonary disease (COPD). We developed a codebook and applied it in Atlas.ti, generating themes for frequently occurring codes. All stakeholder groups (n=20 patients, 11 primary care clinicians, three specialists, and two health coaches), reported improved COPD management and behavior change, even for patients experiencing substance use or homelessness. Clinicians observed greater symptom awareness and prioritization of COPD during the medical visit. The strength of the health coaching relationship and flexibility of the role were key to its effectiveness. Lay health coaching may provide a model to meet the needs of highly vulnerable populations with COPD.

Analysis on respiratory rehabilitation in patients with chronic obstructive pulmonary disease aged 40 years or older in China, 2014-2015

Objective: To understand the situation of respiratory rehabilitation and oxygen inhalation therapy in chronic obstructive pulmonary disease (COPD) patients aged 40 years or older in China, and provide basic information for the development of pulmonary rehabilitation. Methods: The data were from 2014-2015 COPD surveillance in China. Chinese residents aged 40 years or older were recruited through a complex multi-stage stratified cluster sampling from 125 COPD surveillance points in 31 provinces (autonomous regions, municipalities). Standardized face to face electronic questionnaires were used to collect information about respiratory rehabilitation and oxygen inhalation therapy of the patients. Spirometry was performed on all participants, and patients with post- bronchodilator FEV(1)/FVC<70% were diagnosed with COPD. The number of defined COPD patients was 9 134. Based on the complex sampling design, the respiratory rehabilitation treatment rate and oxygen inhalation therapy rate of COPD patients aged 40 years old or older in China were estimated, and the influencing factors were analyzed. Results: A total of 9 118 COPD patients aged 40 years or older were included in the analysis. The rate of respiratory rehabilitation was 0.8% (95CI: 0.6%-1.0%), and the rate of oxygen inhalation therapy was 2.5% (95%CI: 2.0%-2.9%). Among patients with severe symptoms or high risk of acute exacerbation (combined COPD assessment groups B, C, D), the rate of respiratory rehabilitation was 1.4% (95%CI: 0.9%-1.9%), and the rate of oxygen inhalation therapy was 5.4% (95%CI: 4.4%-6.4%). Multivariate logistic regression analysis showed that urban or rural residences, geographic area, awareness of COPD, history of acute exacerbation and severity of airflow restriction had influences on the respiratory rehabilitation rate in the COPD patients. Gender, geographic area, awareness of COPD, history of acute exacerbation, mMRC scores and severity of airflow restriction had influences on the patients' oxygen inhalation therapy rate. Conclusions: The rate of respiratory rehabilitation and oxygen inhalation therapy in COPD patients aged 40 years or older was relatively low in China. It is necessary to explore an effective model of pulmonary rehabilitation and COPD management, so that more COPD patients may have access to scientific pulmonary rehabilitation treatment.

Care Right Where You Are: Treating in Place to Avoid an Emergency Department Visit or Hospitalization

Care Right Where You Are: Treating in Place to Avoid an Emergency Department Visit or Hospitalization