Chronic Obstructive Pulmonary Disease Knowledge Research Articles

Effectiveness of smartphone application in increasing knowledge on COPD and its non-pharmacological management in COPD patients.

Chronic obstructive pulmonary disease (COPD) is among top ten of the world's causes of death. The development of the "Paru Sehat" smartphone application is a positive initiative and might have the potential to improve the disease management of COPD, improve patient's quality of life, and reduce complications associated with COPD. However, its effectiveness in improving the knowledge of the COPD patients is unknown. The aim of this study was to determine the effectiveness of "Paru Sehat" in increasing knowledge on COPD and its non-pharmacological management in COPD patients. A quasi-experimental study with a one-group pretest-posttest was conducted among stable COPD patients at Prof. Chairuddin Panusunan Lubis Hospital, Medan, Indonesia. Bristol COPD knowledge questionnaire (BCKQ) was used to assess the knowledge scores of the patients before and after exposure to the "Paru Sehat" twice a week for four weeks. A dependent Student t-test was used to compare the knowledge scores between pre- and post-intervention for both knowledge domains (i.e., knowledge on the disease and non-pharmacological management). Student t-test or one-way ANOVA were used to determine the association between patients' characteristics and the knowledge scores within pre- and posttreatment. Our data indicated a significant improvement of the knowledge scores on disease between pre- and post-treatment (15.92±3.79 vs 19.56±3.68, p<0.001). The knowledge score on non-pharmacological management also increased significantly post-treatment (7.52±2.02) compared to pre-treatment (10.08±2.379), p<0.001. In addition, this study found that educational attainment was associated with the scores of both knowledge domains of which individuals with senior high school or higher education level had significantly improvement of knowledge scores. This study highlights that although "Paru Sehat" application could improve the knowledge on COPD and its non-pharmacological management, its effects are less effective among individuals with low educational attainment.

Factors related to self-management behavior among persons with mild-to-moderate chronic obstructive pulmonary disease in Wenzhou, China

Abstract Objective To describe the self-management (SM) behavior among persons with mild-to-moderate chronic obstructive pulmonary disease (COPD), and it examines the correlation between COPD knowledge, self-efficacy, perceived social support, and SM behavior among persons with mild-to-moderate COPD in Wenzhou, China. Methods A simple random sampling technique was used to recruit 121 persons with mild-to-moderate COPD who visited the respiratory outpatient department of the First Affiliated Hospital of Wenzhou Medical University in Wenzhou, China. Research instruments include a demographic data questionnaire, COPD SM scale, COPD knowledge questionnaire, 6-item chronic disease self-efficacy scale, and perceived social support scale. Descriptive statistics and Pearson’s Correlation were used for data analysis. Results The findings show that the mean score of COPD SM scale was 2.70 (SD = 0.45). The Pearson correlation analysis revealed that the COPD knowledge (r = 0.47, P &lt; 0.001), self-efficacy (r = 0.28, P = 0.001), and perceived social support (r = 0.48, P &lt; 0.001) were positively correlated to the COPD SM behavior among persons with mild-to-moderate COPD in Wenzhou, China. Conclusions The findings indicate that disease knowledge, self-efficacy, and perceived social support were related to SM behavior in persons with mild-to-moderate COPD, which provides a theoretical basis for developing SM interventions for persons with mild-to-moderate COPD and improving this population’s SM behavior.

INVESTIGATION OF THE RELATIONSHIP BETWEEN PARAMEDICS' PERCEPTIONS OF SELF-EFFICACY AND MANAGEMENT OF PATIENTS WITH COPD IN THE PRE-HOSPITAL PERIOD

Objective: In this study, it was aimed to examine the relationship between paramedics' COPD (Chronic Obstructive Pulmonary Disease) patient management and their self-efficacy perceptions in the prehospital period. Methods: The research was conducted between October and November 2022 in descriptive-relational type. The sample of the study consisted of 130 students studying in the First and Emergency Aid Departments of two universities. Socio-Demographic Information Form, COPD knowledge level questionnaire and General Self-Efficacy Scale (GSE) were used in the study. Results: 63.3% of the students were women and 70.8% of them received training on chronic diseases. The mean score of COPD knowledge level of the students was found to be 8.20±2.60, and the mean total score of GSE was found to be 46.20±13.28. It was determined that the COPD knowledge level and the school variable had a significant positive effect on GSE (p&amp;lt;0.001). Conclusion: In our study, it was found that the COPD knowledge of the students was moderate and their self-efficacy was low. It was determined that the COPD knowledge level of the students was an important predictor of the GSE (p&amp;lt;0.001).

Knowledge of Chronic Obstructive Pulmonary Diseases among Healthcare Workers: Nigerian COPD Research Project (NICORP)

Background: Chronic obstructive pulmonary disease (COPD) is a preventable and treatable chronic inflammatory lung disease that often causes obstruction to airflow in the lungs. The main risk factor in Nigeria is long term exposure to indoor pollution from cooking with firewood and fossil fuel in poorly ventilated spaces. Aims/ objectives: The aim was to evaluate the level of COPD knowledge among healthcare workers (HCWs) in the southwestern state of Nigeria.Materials/ methods: Self-administered online BCKQ which is made up of 65 stem questions was used to evaluate the level of knowledge of HCWs. The overall score of individual participants was represented in percentages and frequencies. Tests of statistical significance like the Chi-square test are applied to find out the statistical significance of the difference in percentages. Univariate analysis was done using respondent knowledge about COPD as the dependent variable and the socio-demographic were identified as independent variables. A p-value of &lt;0.05 was taken as statistically significant in the calculations of variables. Results: Four hundred and five healthcare workers were involved in this study, 53.3% of whom were females. The mean age of the study cohort was 48.7±0.55 years, significant majority (75.6%) of whom were &lt;40 years. (p&lt; 0.001). Majority of cohorts (39.3%) were doctors, while 32.0% were nurses. Only 11.7% had PhD or Fellowship as their highest educational qualification. The overall mean total score of cohorts on the Bristol COPD questionnaire was 51.9±21.9 %, with 40.4% having good scores and only 11.3% had excellent score. Mean knowledge scores were high among doctors (69.9±02.4), HCWs with medical fellowships /PhD (69.9±02.4) and had worked for &lt;10 years. A positive correlation was demonstrated between age, level of education and knowledge score (p&lt;0.05). Conclusion: This study examined knowledge of COPD among healthcare workers in the southwestern part of Nigeria and confirmed that the knowledge of COPD among healthcare workers was essentially good but there were serious gaps in knowledge observed in areas of vaccination, inhalational therapy, and use of inhaled and oral steroid.

A Survey of Community Nurses' Knowledge and Strategies Used to Relieve Breathlessness in People with Chronic Obstructive Pulmonary Disease.

Little is known about community nurses' knowledge of breathlessness and its management in chronic obstructive pulmonary disease (COPD). To explore the community registered nurses' knowledge of COPD and the strategies that they use to manage breathlessness in people with COPD. A cross-sectional survey study of community registered nurses was conducted using the 65-item Bristol COPD Knowledge Questionnaire and an open-ended item to outline breathlessness strategies. A total of 59 nurses participated. The total mean Bristol COPD Knowledge Questionnaire Score was 43. The breathlessness category was the lowest scoring category. There were three themes that synthesised: the community nurse's role in monitoring self-management of medications to relieve breathlessness; the use of non-pharmacological strategies to relieve breathlessness; the nursing skills used to monitor breathlessness in people with COPD.

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.

A mixed methods study of Aboriginal health workers’ and exercise physiologists’ experiences of co-designing chronic lung disease ‘yarning’ education resources

BackgroundDespite the high incidence of chronic obstructive pulmonary disease (COPD) in Aboriginal communities in Australia, Aboriginal Health Workers (AHWs) have limited knowledge about effective management.AimTo evaluate an online education program, co-designed with AHWs and exercise physiologists (EPs) or physiotherapists (PTs), to increase knowledge about COPD and its management.MethodsAHWs and EPs from four Aboriginal Community Controlled Health Services (ACCHS) were recruited. An Aboriginal researcher and a physiotherapist experienced in COPD management and pulmonary rehabilitation (PR) delivered seven online education sessions. These sessions used co-design principles and an Aboriginal pedagogy framework ‘8 Ways of learning’, which incorporates Aboriginal protocols and perspectives to realign teaching techniques and strengthen learning outcomes. Topics covered were: How the lungs work; What is COPD; Medications and how to use inhalers and COPD Action Plans; Why exercise is important; Managing breathlessness; Healthy eating; Managing anxiety and depression. After each session, AHWs with support from EPs, co-designed education ‘yarning’ resources using Aboriginal ways of learning to ensure topics were culturally safe for the local Aboriginal community and practiced delivering this at the following session. At the end of the program participants completed an anonymous online survey (5-point Likert scale) to assess satisfaction, and a semi-structured interview about their experience of the online education.ResultsOf the 12 participants, 11 completed the survey (7 AHWs, 4 EPs). Most (90%) participants strongly agreed or agreed that the online sessions increased knowledge and skills they needed to support Aboriginal patients with COPD. All (100%) participants felt: their cultural perspectives and opinions were valued and that they were encouraged to include cultural knowledge. Most (91%) reported that delivering their own co-designed yarning scripts during the online sessions improved their understanding of the topics. Eleven participants completed semi-structured interviews about participating in online education to co-design Aboriginal ‘yarning’ resources. Themes identified were: revealing the Aboriginal lung health landscape; participating in online learning; structuring the online education sessions; co-designing with the facilitators.ConclusionsOnline education using co-design and 8 Ways of learning was rated highly by AHWs and EPs for improving COPD knowledge and valuing cultural perspectives. The use of co-design principles supported the cultural adaptation of COPD resources for Aboriginal people with COPD.Trial registrationPROSPERO (registration number: CRD42019111405).

Psychological distress and its associated factors among patients with chronic obstructive pulmonary disease in Hunan, China: a cross-sectional study

Patients with chronic obstructive pulmonary disease (COPD) experience a high risk for psychological distress. Understanding what factors contributing to this risk is vital for developing effective interventions to address COPD-related psychological distress. To examine psychological distress and its associated factors in COPD patients in China. This is a cross-sectional study. Using cluster random sampling, 351 COPD patients participated in and completed a questionnaire survey from June 2021 to January 2022. Instruments used in this research included a self-designed social-demographic questionnaire, the Kessler Psychological Distress Scale (K10), the COPD Knowledge Question, the Type D Personality Scale (DS-14), the COPD Assessment Test (CAT), and modified Medical Research Council Dyspnea Score (mMRC). Multivariate linear regressions were used in the final analysis. Among 351 COPD patients, 307 (or 87.5%) had psychological distress. Our univariate analysis indicated that psychological distress scores were significantly associated with monthly household income (F = 2.861, P < 0.05), exercise frequency (F = 4.039, P < 0.01), type D personality (t = 5.843, P < 0.01), years with COPD (rs = 0.156, P < 0.01), frequency of acute exacerbation (rs = 0.114, P < 0.05), mMRC score (rs = 0.301, P < 0.01), and CAT score (rs = 0.415, P < 0.01). Our final multivariate linear regression showed that exercise frequency (coefficient = −1.012, P < 0.01) was an independent protective factor of psychological distress in COPD patients, while type D personality (coefficient = 3.463, P < 0.001), mMRC score (coefficient = 1.034, P < 0.001) and CAT score were independent risk factors (coefficient = .288, P < 0.001). No relationship was observed between psychological distress and knowledge of COPD. Psychological distress is commonly presented among COPD patients in China. Findings from this study suggest promoting and increasing frequency of exercise will be beneficial in reducing psychological distress among COPD patients. This study also highlights the importance of assessing personality type, dyspnea, and impact of COPD on daily living for preventing and managing psychological distress due to COPD. In addition, Given the high rate of psychological distress among COPD patients, policymakers should consider making mental health resources easily available and accessible to this vulnerable population.

Effectiveness of patient decision aid supported shared decision-making intervention in in-person and virtual hybrid pulmonary rehabilitation in older adults with chronic obstructive pulmonary disease: A pilot randomized controlled trial

Tele-pulmonary rehabilitation is increasingly advocated but cannot completely substitute for in-person services for chronic conditions. Adherence to Pulmonary rehabilitation (PR) remains low in chronic obstructive pulmonary disease (COPD) patients. Shared decision-making (SDM) promotes patients' participation in PR decisions and helps patients and healthcare providers to jointly make decisions that patients are informed and aligned with patient preferences and values, which are critical for patient adherence to PR. This study aimed to develop a hybrid in-person and virtual model of home-based PR services for older COPD patients and study the effectiveness of the patient decision aid (PDA)-supported recurring SDM intervention on patient adherence to PR, rehabilitation outcomes, and decision-related outcomes, as well as to explore the mechanisms of the intervention on PR adherence. A total of 78 older COPD patients were randomly assigned to the PR group (n = 39) or PDA-PR group (n = 39). Both groups were conducted hybrid in-person and virtual PR intervention for 3 months. The primary outcomes were patients' quality of life and PR adherence. The secondary outcomes were dyspnea symptoms, exercise self-efficacy, knowledge, and decision-related outcomes. A total of 72 participants completed the 3-month PR program. There were statistically significant differences in PR adherence (p = 0.033), COPD assessment test (CAT) scores (p = 0.016), PR knowledge (p < 0.001), decision self-efficacy (p < 0.001), decision conflict (p < 0.001), and decision regret scores (p = 0.027) between the two groups. The modified Medical Research Council Dyspnoea scale (mMRC) score was significantly decreased only in PDA-PR group (p = 0.011). No statistically significant differences were observed in St George's Respiratory Questionnaire (SGRQ) score (p = 0.078), Exercise Self-Regulatory Efficacy Scale (Ex-SRES) score (p = 0.29) and COPD knowledge (p = 0.086) between the two groups. PR value score had a significant effect on adherence to PR (p = 0.007) and CAT score (p = 0.028). PDA supported recurring SDM intervention was helpful in maintaining older COPD patients' PR adherence and had advantages in improving quality of life, enhancing PR knowledge, decision self-efficacy, and reducing decision conflict and decision regret, but did not improve SGRQ and Ex-SRES. PR value score influenced patients' rehabilitation adherence and quality of life. Chinese Clinical Trial Registry (ChiCTR): ChiCTR1900028563; http://apps.who.int/trialsearch/default.aspx.

Chronic Obstructive Pulmonary Disease Knowledge Analysis In High School Students

Smoking is one of the causes of premature death and disability, and one of the diseases caused by smoking is COPD. Chronic obstructive pulmonary disease (COPD) is a major worldwide leading cause of morbidity, mortality, and disability. It also becomes the serious healthcare system’s economic problem. By knowing the level of public understanding of this disease, we were able to find out what education could be given to increase COPD understanding. This study aims to determine the level of knowledge of high school students about COPD and to evaluate after being given a presentation about COPD. It is a descriptive study. The study had 95 participants and was conducted cross-sectionally. This study was conducted at the Zoom meeting on November 21, 2021. The data collection technique is that respondents filled out a Google Form. The subjects were 95 participants who had undergone COPD education, and there was a statistically significant difference in COPD knowledge before and after it (p0.01). Knowledge of COPD symptoms had the greatest significant influence on education (p0.01) of the COPD knowledge categories assessed.

Syrian medical and non-medical students’ knowledge about chronic obstructive pulmonary disease (COPD): a cross-sectional online survey

Background: Chronic obstructive pulmonary disease (COPD) represents a public health challenge globally. It is characterized by persistent airflow limitation and diagnosed mainly by spirometry. However, COPD is often underdiagnosed and the lack of public awareness about it may be a reason. Syria has suffered from a conflict that has affected its health system disastrously. In addition, COPD prevalence in Syria is estimated to be the highest among middle eastern countries. Therefore, evaluation and increasing public awareness about COPD may help in reducing the COPD burden in this country. University students are an interesting population to study as universities are one of the main places of campaigns. Besides, such studies may be useful in improving the medical curriculum and teaching for COPD. Methods: A cross-sectional self-administrated online survey was conducted in this study, consisting of four sections: demographic characteristics of the study’s sample, their smoking habits, COPD-related knowledge, and sources of information about COPD. Results: Of the 794 participants, 562 were medical students and 268 were non-medical. Nearly 50% of them were either current or negative smokers. The non-medical group showed a low level of knowledge about COPD since only 27% of them had heard previously about COPD. In relation to medical students, they showed better knowledge about COPD as 80.2% of them declared that they had heard about COPD, and 71% correctly identified what COPD refers to. Only about 15% of medical students used reliable sources of medical information to get information related to COPD. Conclusions: Syrian medical and non-medical students’ knowledge of COPD is not satisfied and needs to be improved either by awareness campaigns or by improving medical curricula and teaching about this disease.

How to co-design a health literacy-informed intervention based on a needs assessment study in chronic obstructive pulmonary disease

ObjectiveTo develop a co-designed health literacy (HL)-informed intervention for people with chronic obstructive pulmonary disease (COPD) that enables them to find, understand, remember, use and communicate the health information needed...

A Retrospective Study of Diaphragmatic Breathing Training Combined with Discharge Care Bundles in Patients with Chronic Obstructive Pulmonary Disease.

Objective Both physical exercise and discharge care bundles can improve patient outcomes and reduce hospitalization rates among subjects with chronic obstructive pulmonary disease (COPD). The retrospective analysis aims to determine the advantages of care bundles combined with diaphragmatic breathing training (DBT) in COPD patients after discharge. Methods Of the 110 COPD patients, 55 patients received DBT alone (DBT group) and 55 participants received the combined intervention (care bundle + DBT group). Three months after discharge, we assessed the outcomes of patients using Bristol COPD Knowledge Questionnaire (BCKQ), Hospital Anxiety and Depression Scale (HADS), COPD Assessment Test (CAT), and St. George's Respiratory Questionnaire (SGRQ). Meanwhile, COPD-related hospital readmissions were also recorded. Results The BCKQ score for assessing the disease knowledge level was increased in patients at 3 months after the combined interventions as compared to the baseline values, which was higher in the care bundle + DBT group than the DBT group at 3 months. Moreover, improvements in negative emotion and clinical symptoms from baseline to 3-month follow-up were seen in both the two groups. Besides, the care bundle + DBT group showed the mitigation of depression and anxiety and the alleviation of clinical symptoms in comparison with the DBT group at 3 months. Participants who received combined interventions had lower SGRQ scores than those who received DBT alone. The time to first COPD-related readmission was shorter for patients in the care bundle + DBT group compared with the DBT group. Conclusions DBT combined with discharge care bundles for COPD patients resulted in improvements in disease-specific knowledge, negative emotions, and clinical symptoms with better HRQOL and lower readmission rate.

COPD Self-Management for Adults Living in Rural Areas: Systematic Review of Telehealth and Non-Telehealth Interventions

ABSTRACT Background Chronic Obstructive Pulmonary Disease (COPD) is more prevalent in rural areas than in non-rural areas due to factors such as limited access to healthcare; however, no known studies have systematically reviewed evidence related to the impact of self-management interventions on rural adults with COPD. Purpose Systematically review telehealth and non-telehealth self-management interventions delivered to adults with COPD in rural areas. Methods Six electronic databases were searched to identify eleven eligible articles. Results Six studies delivered telehealth interventions, while five delivered non-telehealth interventions. Six interventions (54.5%) reported the use of a behavioral theory, and four (36.4%) employed a randomized control trial (RCT) design. Three studies (n = 2 telehealth; n = 1 non-telehealth) reported significant improvements in self-management efficacy, five (n = 3 telehealth; n = 2 non-telehealth) reported improvements in quality of life, four (n = 1 telehealth; n = 3 non-telehealth) demonstrated improved exercise capacity, and four (n = 2 telehealth; n = 2 non-telehealth) reported improved COPD knowledge. Discussion There is promising evidence that telehealth interventions could be as beneficial as non-telehealth interventions for improving COPD self-management in rural areas. Translation to Health Education Practice: Community-based needs assessments in rural areas may help determine the optimal method of delivery (i.e., telehealth and/or non-telehealth strategies) for local COPD self-management interventions. A AJHE Self-Study quiz is online for this article via the SHAPE America Online Institute (SAOI) http://portal.shapeamerica.org/trn-Webinars

COPD disease knowledge, self-awareness and reasons for hospital presentations among a predominately Indigenous Australian cohort: a study to explore preventable hospitalisation

BackgroundThe prevalence of chronic obstructive pulmonary disease (COPD) is higher among Indigenous Australians than that of non-Indigenous Australians. However, no studies have investigated COPD disease awareness and knowledge among Indigenous...

Disease-related knowledge in people with chronic obstructive pulmonary disease and their informal caregivers: A multilevel modelling analysis.

To assess the level of chronic obstructive pulmonary disease (COPD)-related knowledge within patient and informal caregiver dyads, and to identify factors influencing the knowledge level considering the interdependence within the dyads. Patients with COPD and their informal caregivers present poor disease knowledge and different characteristics are associated with their level of knowledge. Disease knowledge and related characteristics have been assessed separately in patients and informal caregivers, without considering possible influence within the dyads. Cross-sectional study. A convenience sample of dyads was recruited in outpatient and inpatient settings in Central and South Italy. The Bristol COPD Knowledge Questionnaire was used to measure disease knowledge. Sociodemographic, clinical and caregiving characteristics, self-efficacy and depression were measured in patients and caregivers. Multilevel modelling was used to analyse COPD knowledge at the level of the dyad to control for interdependency between patients and informal caregivers. The STROBE guidelines for cross-sectional studies were followed for study reporting. We recruited 133 dyads. The total level of correct knowledge shared by dyads was 32.89%. Dyads presented higher levels of correct knowledge about disease symptoms, smoking cessation and vaccination, and lower about COPD treatment. Younger patients with greater self-efficacy, who attended pulmonary rehabilitation and were cared for by a spouse/partner with low levels of depression, and informal caregivers who were patients' spouse/partner were more likely to have higher levels of disease-related knowledge. Our study advances dyadic research in COPD. Future studies should investigate the effects of shared knowledge and incongruent knowledge (where one member knows more than the other) on patient self-care and caregiver contribution to patient self-care. Our study shows what knowledge nurses should provide in educational programmes directed at patients and caregivers, and which dyads have greater knowledge deficits, to whom offer targeted educational interventions.

Compliance to self-care management among adults with chronic obstructive pulmonary disease

Background: Chronic obstructive pulmonary disease (COPD) is still defined as a disease state characterized by poorly reversible airflow limitation induced by cigarette smoke and/or other noxious particle and gases. The aim of this study was to evaluate the effect of intervention program for adults with chronic obstructive pulmonary disease on their knowledge and practices regarding compliance to self-care management. Research design: A Quasi-experimental research design was utilized to fulfill the aim of this study. Setting: This study was conducted at outpatient clinic of Menia Chest Hospital, Menia Governorate, Egypt. Sample: A purposeful sample of 115 COPD patients. Tool; one tool was used included six parts. (1 socio-demographic characteristics of COPD patients, (2 medical history of COPD patients (3 the effect of COPD on activity of daily living and health status of COPD patients (4 Patents’ knowledge about COPD, (5) adults 'compliance to self-care management and (6) adults reported practices regarding self-care management. Results: less than two third of the studied sample had unsatisfactory total knowledge of COPD, in pre intervention program, comparing to less than three quarter of them had satisfactory total knowledge regarding COPD in post intervention program.

Effect Analysis of Lung Rehabilitation Training in 5A Nursing Mode for Elderly Patients with COPD Based on X-Ray.

This study was aimed at evaluating the application effect of pulmonary rehabilitation training under 5A nursing mode based on X-ray in elderly patients with chronic obstructive pulmonary disease (COPD). Then, 84 elderly patients with chronic obstructive emphysema were selected as the research subjects. COPD knowledge level questionnaire, caregiver self-efficacy scale (CSES), COPD assessment test (CAT), and 6-minute walking experiment (6MWD) were adopted, and the clinical application effect of pulmonary rehabilitation training and conventional nursing under 5A nursing mode was comprehensively compared. The results show that after two and four months of intervention, the average score of COPD knowledge level questionnaire in the test group was 27.43 points and 30.08 points, respectively, higher than that in the control group (P < 0.05). After two and four months of intervention, the number of patients with good compliance in the test group was remarkably improved, and the severity of airflow restriction in the test group was slower than that in the control group. In short, pulmonary rehabilitation training under 5A nursing mode based on X-ray can effectively improve the disease knowledge level, self-efficacy, and pulmonary rehabilitation training compliance of elderly COPD patients, which played an important role in improving the quality of life of patients and alleviating the degree of dyspnea of patients.

Barriers and Facilitators for Smoking Cessation in Chinese Smokers with Chronic Obstructive Pulmonary Disease: A Qualitative Study.

BackgroundSmoking cessation is recommended as a key intervention for chronic obstructive pulmonary disease (COPD) smokers. However, in China, few COPD smokers quit successfully. The aim of this study was to explore in depth the barriers and facilitators for smoking cessation among smokers with COPD in China.MethodsA purposive sample of 32 hospitalized smokers with COPD were included, 17 ex-smokers and 15 current smokers, participated in the semi-structured interviews. Interviews were analyzed thematically and using a deductive approach guided by Capability, Opportunity, Motivation-Behavior (COM-B) framework.ResultsThree inter-related themes were generated: smokers’ motivation was a prerequisite for quitting, maintaining capability to quit smoking, and opportunities that facilitated smokers to quit. Motivation to quit for most participants was activated by COPD-related symptoms, although they had a limited knowledge of COPD. Physical benefits from quitting and strong willpower were facilitators for maintaining quitting, while exposure to smoking environment and strong addiction to nicotine were frequent reasons for relapse. Most ex-smokers quit smoking by their own willpower rather than professionally delivered smoking cessation interventions. Smokers’ attitudes toward these interventions depended on their effectiveness and convenience. Very few participants had experienced pharmacotherapy or behavioral support from physicians. However, interviewees preferred auricular acupressure to pharmacotherapy.ConclusionMotivation to quit among smokers with COPD was usually initiated by COPD-related symptoms. Physical benefits observed by quitting and strong willpower facilitated smoking cessation, while exposure to smoking environment and strong addiction to nicotine led to relapse. COPD smokers in China preferred auricular acupressure to pharmacotherapy.