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Wang J, Chen X, He S, Li J, Ma T, Liu L, Zhang L, Bu X. COPD Assessment Test and risk of readmission in patients with bronchiectasis: a prospective cohort study. ERJ Open Res 2024; 10:00867-2023. [PMID: 38500792 PMCID: PMC10945388 DOI: 10.1183/23120541.00867-2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Accepted: 01/31/2024] [Indexed: 03/20/2024] Open
Abstract
Introduction Readmission following bronchiectasis exacerbation is a common and challenging clinical problem and few simple predictive tools exist. The COPD Assessment Test (CAT) is an easy-to-use questionnaire. This study aims to evaluate the predictive value of CAT scores in determining the risk of readmission in patients with bronchiectasis exacerbation. Methods We conducted a prospective cohort study in 106 bronchiectasis patients admitted with exacerbation. All patients completed the CAT at admission and at discharge. Patients were followed-up for 12 months to collect data on readmission. The area under the curve was used to measure the predictive value of CAT at admission, CAT at discharge and change in CAT for readmission due to bronchiectasis exacerbation. Results 46 patients were readmitted for bronchiectasis exacerbation within 12 months. High CAT at admission was an independent risk factor for readmission within 12 months in patients with acute exacerbation of bronchiectasis (hazard ratio 3.201, 95% CI 1.065-9.624; p<0.038) after adjustment for confounding variables. The cut-off value of CAT at admission and CAT at discharge to predict 12-month readmission in patients with acute exacerbation of bronchiectasis was 23.5 (sensitivity 62.2%, specificity 83.6%) and 15.5 (sensitivity 52.2%, specificity 87.0%). Conclusions CAT at admission is a strong predictor of readmission in patients with bronchiectasis exacerbation.
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Affiliation(s)
- Juan Wang
- Department of Respiratory and Critical Care Medicine, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- J. Wan, X. Chen and S. He contributed equally as co-first authors
| | - Xiaoting Chen
- Department of Respiratory and Critical Care Medicine, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
- J. Wan, X. Chen and S. He contributed equally as co-first authors
| | - Siqi He
- Department of Respiratory and Critical Care Medicine, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
- J. Wan, X. Chen and S. He contributed equally as co-first authors
| | - Jing Li
- Department of Respiratory and Critical Care Medicine, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Tianyuan Ma
- Department of Respiratory and Critical Care Medicine, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Lu Liu
- Department of Respiratory and Critical Care Medicine, Fengtai Rehabilitation Hospital of Beijing Municipality (Tieying Hospital), Beijing, China
| | - Lei Zhang
- Department of Respiratory and Critical Care Medicine, Beijing Fangshan Liangxiang Hospital, Beijing, China
| | - Xiaoning Bu
- Department of Respiratory and Critical Care Medicine, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
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Wang C, Yan J, Ma C. Psychological distress and its associated factors among patients with chronic obstructive pulmonary disease in Hunan, China: a cross-sectional study. Sci Rep 2023; 13:5199. [PMID: 36997614 PMCID: PMC10063563 DOI: 10.1038/s41598-023-32408-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 03/27/2023] [Indexed: 04/01/2023] Open
Abstract
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.
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Affiliation(s)
- Chunyu Wang
- Xiangya Nursing School, Central South University, Changsha, Hunan, China
| | - Jin Yan
- Xiangya Nursing School, Central South University, Changsha, Hunan, China.
- Department of Nursing, The Third Xiangya Hospital of Central South University, No. 138 Tong Zipo Road, Changsha, 410000, Hunan, China.
| | - Chenjuan Ma
- New York University Rory Meyers College of Nursing, New York, NY, USA
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Luppo A, de Camargo CO, Birring SS, Lunardi AC, Rached SZ, Athanazio RA, Stelmach R, Corso SD. A study of the psychometric properties of the Brazilian...Portuguese version of Bronchiectasis Health Questionnaire. Pulmonology 2023; 29:42-49. [PMID: 33386281 DOI: 10.1016/j.pulmoe.2020.10.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Revised: 10/30/2020] [Accepted: 10/30/2020] [Indexed: 01/06/2023] Open
Abstract
INTRODUCTION AND OBJECTIVE The Bronchiectasis Health Questionnaire (BHQ) is a simple, repeatable, and self-reporting health status questionnaire for bronchiectasis. This study aims to cross-culturally adapt the BHQ into Brazilian Portuguese and evaluate its measurement properties. METHODS The participants answered the Saint George...s Respiratory Questionnaire (SGRQ) and the modified Medical Research Council (mMRC) scale for dyspnea. The Brazilian-Portuguese version of the Bronchiectasis Health Questionnaire (BHQ-Brazil) was used at baseline (test) and after 14 days (retest). The psychometric analyses included internal consistency, test-retest reliability, and construct validity: factorial validity, convergent validity, and discriminative validity, agreement, and ceiling and floor effects. RESULTS The BHQ-Brazil demonstrated adequate internal consistency (Cronbach...s alpha...=...0.92) and substantial reliability (intraclass correlation coefficient...=...0.86; 95%CI: 0.79...0.90). The exploratory factorial analysis was considered suitable. All items presented a factorial load >0.40. The convergent validity of the BHQ-Brazil with mMRC was moderate (r...=......0.53, p...<...0.001), while concurrent validity with the SGRQ was strong (symptoms: r...=......0.72, activities: r...=......0.60, impact: r...=......0.60, total score: r...=......0.75, all p...<...0.001). The standard error of measurement was 4.81 points. The discriminative validity demonstrated that individuals with more pulmonary exacerbations, colonization by Pseudomonas aeruginosa, worst dyspnea, and a higher number of affected lung lobes presented the lowest quality of life. No floor or ceiling effects were observed. CONCLUSION The BHQ-Brazil presents adequate measurement properties to evaluate the impact of bronchiectasis on health-related quality of life, and can be used in clinical and research settings.
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Affiliation(s)
- A Luppo
- Postgraduate Program in Rehabilitation Sciences, Universidade Nove de Julho ... UNINOVE, Rua Vergueiro, 235/249 ... 2.. Subsolo, 01504-001, S.·o Paulo, Brazil.
| | - C O de Camargo
- Postgraduate Program in Rehabilitation Sciences, Universidade Nove de Julho ... UNINOVE, Rua Vergueiro, 235/249 ... 2.. Subsolo, 01504-001, S.·o Paulo, Brazil
| | - S S Birring
- Centre for Human and Applied Physiological Sciences, School of Basic and Medical Biosciences, King's College London, United Kingdom, Denmark Hill, London, SE9 5RS, UK
| | - A C Lunardi
- Master and Doctoral Programs in Physical Therapy, Universidade Cidade de Sao Paulo, S.·o Paulo, SP, Brazil; Department of Physical Therapy, School of Medicine, University of Sao Paulo, Av. Dr. Arnaldo, 455, 01246903, S.·o Paulo, SP, Brazil
| | - S Z Rached
- Pulmonary Division, Heart Institute (InCor), Hospital das Cl.ínicas da Faculdade de Medicina da Universidade de S.·o Paulo, Av. Dr. En..as Carvalho Aguiar, 44, 05403-000, S.·o Paulo, Brazil
| | - R A Athanazio
- Pulmonary Division, Heart Institute (InCor), Hospital das Cl.ínicas da Faculdade de Medicina da Universidade de S.·o Paulo, Av. Dr. En..as Carvalho Aguiar, 44, 05403-000, S.·o Paulo, Brazil
| | - R Stelmach
- Pulmonary Division, Heart Institute (InCor), Hospital das Cl.ínicas da Faculdade de Medicina da Universidade de S.·o Paulo, Av. Dr. En..as Carvalho Aguiar, 44, 05403-000, S.·o Paulo, Brazil
| | - S D Corso
- Postgraduate Program in Rehabilitation Sciences, Universidade Nove de Julho ... UNINOVE, Rua Vergueiro, 235/249 ... 2.. Subsolo, 01504-001, S.·o Paulo, Brazil
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Impact of the SARS-CoV-2 Virus Pandemic on Patients with Bronchiectasis: A Multicenter Study. Antibiotics (Basel) 2022; 11:antibiotics11081096. [PMID: 36009967 PMCID: PMC9405473 DOI: 10.3390/antibiotics11081096] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 08/07/2022] [Accepted: 08/10/2022] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Infection by SARS-CoV-2 has unquestionably had an impact on the health of patients with chronic respiratory airway diseases, such as COPD and asthma, but little information is available about its impact on patients with bronchiectasis. The objective of the present study was to analyze the effect of the SARS-CoV-2 pandemic on the state of health, characteristics, and clinical severity (including the number and severity of exacerbations) of patients with non-cystic fibrosis bronchiectasis. METHODS This study was multicenter, observational, and ambispective (with data collected before and during the SARS-CoV-2 pandemic), and included 150 patients diagnosed with non-cystic fibrosis bronchiectasis. RESULTS A significant drop was observed in the number and severity of the exacerbations (57% in all exacerbations and 50% in severe exacerbations) in the E-FACED and BSI multidimensional scores, in the pandemic, compared with the pre-pandemic period. There was also a drop in the percentage of sputum samples positive for pathogenic microorganisms in general (from 58% to 44.7%) and, more specifically, Pseudomonas aeruginosa (from 23.3% to 13.3%) and Haemophilus influenzae (from 21.3% to 14%). CONCLUSIONS During the SARS-CoV-2 period, a significant reduction was observed in the exacerbations, severity, and isolations of pathogenic microorganisms in patients with bronchiectasis.
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Omatsu S, Tabusadani M, Yamane K, Takao S, Kuroyama Y, Matsumura Y, Mori K, Ono K, Kawahara K, Senjyu H, Kozu R. Clinical significance and safety of combined treatment with chemotherapy and pulmonary rehabilitation regarding health-related quality of life and physical function in nontuberculous mycobacterial pulmonary disease. Respir Investig 2022; 60:674-683. [PMID: 35843830 DOI: 10.1016/j.resinv.2022.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 05/17/2022] [Accepted: 06/07/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND In the treatment of patients with nontuberculous mycobacterial pulmonary disease (NTM-PD), pulmonary rehabilitation (PR) has been recommended as a non-pharmacological therapy. However, no study has validated the combination of chemotherapy and PR in this context. This study investigated the effect of chemotherapy and supervised PR on health-related quality of life (HRQoL) and physical function in NTM-PD patients. METHODS This prospective cohort study included patients diagnosed with NTM-PD who had a planned hospitalization of at least 3 weeks for chemotherapy and PR. HRQoL (Leicester Cough Questionnaire [LCQ] and chronic obstructive pulmonary disease assessment test [CAT]), physical function (incremental shuttle walk distance [ISWD], quadriceps force), and C-reactive protein levels were assessed before and after treatment, and the corresponding data were analyzed in conjunction with clinical data. The adverse events of PR were also investigated. RESULTS Forty-two patients who met the study criteria were included in the analysis. After treatment, all LCQ item scores, total CAT score and sub-item scores related to respiratory symptoms, ISWD, quadriceps force, and C-reactive protein levels were found to have improved significantly. In the chronic cough with excessive sputum production (CCS) group, the proportions of responders who showed improvements in LCQ and CAT scores and ISWD greater than the corresponding minimal clinically important difference were significantly greater than those in the non-CCS group. No PR-related adverse events were reported. CONCLUSIONS Combined treatment with chemotherapy and PR may improve HRQoL and physical function, and supervised PR can be provided safely.
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Affiliation(s)
- Shunya Omatsu
- Department of Physical Therapy Science, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8520, Japan; Respiratory Care and Rehabilitation Center, Fukujuji Hospital, Japan Anti-Tuberculosis Association, 3-1-24 Matsuyama, Kiyose, Tokyo, 204-8522, Japan
| | - Mitsuru Tabusadani
- Respiratory Care and Rehabilitation Center, Fukujuji Hospital, Japan Anti-Tuberculosis Association, 3-1-24 Matsuyama, Kiyose, Tokyo, 204-8522, Japan
| | - Kazumasa Yamane
- Department of Physical Therapy, Faculty of Social Work Studies, Josai International University, 1 Gumyo, Togane, Chiba, 283-8555, Japan
| | - Satoshi Takao
- Respiratory Care and Rehabilitation Center, Fukujuji Hospital, Japan Anti-Tuberculosis Association, 3-1-24 Matsuyama, Kiyose, Tokyo, 204-8522, Japan
| | - Yuki Kuroyama
- Department of Rehabilitation, Showa General Hospital, 8-1-1 Hanakoganei, Kodaira, Tokyo, 187-8510, Japan
| | - Yusuke Matsumura
- Respiratory Care and Rehabilitation Center, Fukujuji Hospital, Japan Anti-Tuberculosis Association, 3-1-24 Matsuyama, Kiyose, Tokyo, 204-8522, Japan; Department of Clinical Mycobacteriosis, Nagasaki University Graduate School of Biomedical Sciences, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan
| | - Kosuke Mori
- Respiratory Care and Rehabilitation Center, Fukujuji Hospital, Japan Anti-Tuberculosis Association, 3-1-24 Matsuyama, Kiyose, Tokyo, 204-8522, Japan; Department of Clinical Mycobacteriosis, Nagasaki University Graduate School of Biomedical Sciences, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan
| | - Kazuki Ono
- Respiratory Care and Rehabilitation Center, Fukujuji Hospital, Japan Anti-Tuberculosis Association, 3-1-24 Matsuyama, Kiyose, Tokyo, 204-8522, Japan; Department of Clinical Mycobacteriosis, Nagasaki University Graduate School of Biomedical Sciences, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan
| | - Kazuma Kawahara
- Respiratory Care and Rehabilitation Center, Fukujuji Hospital, Japan Anti-Tuberculosis Association, 3-1-24 Matsuyama, Kiyose, Tokyo, 204-8522, Japan; Department of Clinical Mycobacteriosis, Nagasaki University Graduate School of Biomedical Sciences, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan
| | - Hideaki Senjyu
- Department of Clinical Mycobacteriosis, Nagasaki University Graduate School of Biomedical Sciences, 1-12-4 Sakamoto, Nagasaki, 852-8523, Japan.
| | - Ryo Kozu
- Department of Physical Therapy Science, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8520, Japan
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Deghdegh K, Boukadoum N, Terra B, Amoura K, Benali R. Characteristics of Bronchiectasis Associated with Chronic Obstructive Pulmonary Disease. Open Respir Med J 2022. [DOI: 10.2174/18743064-v16-e2203311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Introduction:
An association between chronic Obstructive Pulmonary Disease (COPD) and bronchiectasis has been observed. However, the incidence of this association is variable. The current use of high-resolution Chest Thoracic (CT) scans in patients with COPD has contributed to its demonstration. It is comorbidity or even an overlap syndrome. The aim of this study is to determine the characteristics of bronchiectasis in patients with COPD at the Annaba University Hospital in Algeria.
Subjects and Methods:
We prospectively included patients hospitalized at the Annaba University Hospital in Algeria between 1st January, 2013 to 31st December, 2015. All patients were hospitalized for an exacerbation of COPD. One hundred and twelve patients (108 men and 04 women) were enrolled in this study. These patients were classified into two groups: G1 (COPD without bronchiectasis) and G2 (COPD with bronchiectasis). The parameters considered for both the groups were the length of hospitalization, comorbidities as per the Charlson index, number of exacerbations in the previous year, quality of life assessed by the Saint Georges questionnaire, a spirométrie, and C. reactive protein (CRP). The diagnosis of exacerbation, bronchiectasis, and COPD was made. The data collected were statistically analyzed using SPSS/version 16. Parametric data were expressed as mean ± SD, and non-parametric data were expressed as the number and percentage of the total. In all tests, a p-value <0.05 was considered significant. Multivariate logistic regression analysis was performed for statistically significant variables.
Results and Discussion:
One hundred and twelve patients (108 men and 04 women) were included in the study. The demographic characteristics of the patients were: age (69.49 years ± 8.15), smoking (53.21 ± 48 p/y), and FEV1(42.55 ± 18.90 l/s). Of the 112 cases included, 21 had COPD associated with bronchiectasis (18.75%). This bronchiectasis was of cylindrical type in the majority of patients, i.e., 17 (80.95%), saccular in 03 cases (14.28%), and mixed in only one case (04.77%). Lesions were bilateral in 16 patients (76.19%) and unilateral in 05 patients (23.81%). FEV1 in the COPD group associated with bronchiectasis was more severe (48.7 ± 6 l/s vs. 40.2 ± 3 l/s) (OR=4.3187; 95% C.I =2.6301 - 6.8740; p <0.017). Furthermore, we noted that the length of hospitalization, the exacerbations during the past year, the CRP rate, the total score of the Saint Georges questionnaire, and the sputum purulence were statistically significant variables with an Odds Ratio significant in the COPD bronchiectasis association
Conclusion:
The diagnosis of bronchiectasis should be more efficient in patients with COPD with a severe respiratory deficit, purulent sputum, accelerated CRP, and deterioration in the quality of life.
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Crichton ML, Dudgeon EK, Shoemark A, Chalmers JD. Validation of the Bronchiectasis Impact Measure (BIM): a novel patient-reported outcome measure. Eur Respir J 2021; 57:13993003.03156-2020. [PMID: 33214211 DOI: 10.1183/13993003.03156-2020] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2020] [Accepted: 11/05/2020] [Indexed: 01/25/2023]
Abstract
INTRODUCTION Existing quality-of-life and symptom tools used in bronchiectasis trials are either not disease specific or are complex and have not been consistently responsive. We developed a simple patient-reported visual analogue outcome measure, the Bronchiectasis Impact Measure (BIM), for use in clinical research, including clinical trials. METHODS Patients with bronchiectasis attending a tertiary referral clinic in the east of Scotland were invited to complete the BIM questionnaire and the quality-of-life bronchiectasis questionnaire at baseline with repeat questionnaires after 2 weeks and 6 months. We assessed internal consistency, test-retest reliability, construct validity and responsiveness by evaluating change during an acute exacerbation. RESULTS 173 patients were included. The eight domains (cough, sputum, breathlessness, tiredness, activity, general health, control, exacerbations) showed excellent internal consistency (Cronbach's α 0.93). The intraclass correlation coefficient demonstrated excellent reliability over a 2-week period: cough (0.79, 95% CI 0.70-0.85), sputum (0.86, 95% CI 0.80-0.90), dyspnoea (0.82, 95% CI 0.74-0.87), tiredness (0.88, 95% CI 0.82-0.91), activity (0.84, 95% CI 0.77-0.89), general health (0.81, 95% CI 0.74-0.87), control (0.83, 95% CI 0.75-0.88) and exacerbation (0.71, 95% CI 0.60-0.79). Domains correlated strongly with bronchiectasis severity and exacerbation history. Both distribution and patient-based methods estimated the minimal clinically important difference for each domain as 1.5 points on a 10-point scale. Statistically significant changes in all BIM domains were observed during an acute exacerbation. CONCLUSION The BIM is a simple patient-reported outcome. This study validates the internal consistency, reliability, construct validity and response of the tool at acute exacerbation. Further validation of the tool is now required.
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McLeese RH, Spinou A, Alfahl Z, Tsagris M, Stuart Elborn J, Chalmers JD, De Soyza A, Loebinger MR, Birring SS, Fragkos KC, Wilson R, O'Neill K, Bradley JM. Psychometrics of HRQoL questionnaires in bronchiectasis: A systematic review and meta-analysis. Eur Respir J 2021; 58:13993003.00025-2021. [PMID: 33888521 PMCID: PMC8581652 DOI: 10.1183/13993003.00025-2021] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 04/02/2021] [Indexed: 11/21/2022]
Abstract
Introduction Understanding the psychometric properties of health-related quality of life (HRQoL) questionnaires can help inform selection in clinical trials. Our objective was to assess the psychometric properties of HRQoL questionnaires in bronchiectasis using a systematic review and meta-analysis of the literature. Methods A literature search was conducted. HRQoL questionnaires were assessed for psychometric properties (reliability, validity, minimal clinically important difference (MCID) and floor/ceiling effects). Meta-analyses assessed the associations of HRQoL with clinical measures and responsiveness of HRQoL in clinical trials. Results 166 studies and 12 HRQoL questionnaires were included. The Bronchiectasis Health Questionnaire (BHQ), Leicester Cough Questionnaire (LCQ), Chronic Obstructive Pulmonary Disease (COPD) Assessment Test (CAT) and Medical Outcomes Study 36-item Short-Form Health Survey (SF-36) had good internal consistency in all domains reported (Cronbach's α≥0.7) across all studies, and the Quality of Life-Bronchiectasis (QOL-B), St George's Respiratory Questionnaire (SGRQ), Chronic Respiratory Disease Questionnaire (CRDQ) and Seattle Obstructive Lung Disease Questionnaire (SOLQ) had good internal consistency in all domains in the majority of (but not all) studies. BHQ, SGRQ, LCQ and CAT had good test–retest reliability in all domains reported (intraclass correlation coefficient ≥0.7) across all studies, and QOL-B, CRDQ and SOLQ had good test–retest reliability in all domains in the majority of (but not all) studies. HRQoL questionnaires were able to discriminate between demographics, important markers of clinical status, disease severity, exacerbations and bacteriology. For HRQoL responsiveness, there was a difference between the treatment and placebo effect. Conclusions SGRQ was the most widely used HRQoL questionnaire in bronchiectasis studies and it had good psychometric properties; however, good psychometric data are emerging on the bronchiectasis-specific HRQoL questionnaires QOL-B and BHQ. Future studies should focus on the medium- to long-term test–retest reliability, responsiveness and MCID in these HRQoL questionnaires which show potential in bronchiectasis. The psychometric properties of health-related quality of life questionnaires should inform the selection of patient-reported outcomes in bronchiectasis clinical trialshttps://bit.ly/3wQuSrm
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Affiliation(s)
- Rebecca H McLeese
- The Wellcome Trust-Wolfson Northern Ireland Clinical Research Facility, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK
| | - Arietta Spinou
- Population Health Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - Zina Alfahl
- The Wellcome Trust-Wolfson Northern Ireland Clinical Research Facility, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK.,School of Pharmacy, Queen's University Belfast, Belfast, UK
| | - Michail Tsagris
- Department of Economics, University of Crete, Rethymnon, Greece
| | - J Stuart Elborn
- Wellcome-Wolfson Institute for Experimental Medicine, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK
| | - James D Chalmers
- Scottish Centre for Respiratory Research, University of Dundee, Dundee, UK
| | - Anthony De Soyza
- Respiratory Department, Institute of Cellular Medicine, Newcastle University and Freeman Hospital, Sir William Leech Research Centre, Newcastle upon Tyne, UK
| | | | - Surinder S Birring
- Centre for Human & Applied Physiological Sciences, School of Basic & Medical Biosciences, Faculty of Life Sciences & Medicine, King's College London, London, UK
| | | | - Robert Wilson
- Host Defence Unit, Royal Brompton Hospital, London, UK
| | - Katherine O'Neill
- The Wellcome Trust-Wolfson Northern Ireland Clinical Research Facility, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK.,Wellcome-Wolfson Institute for Experimental Medicine, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK.,Co-senior authors
| | - Judy M Bradley
- The Wellcome Trust-Wolfson Northern Ireland Clinical Research Facility, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK .,Wellcome-Wolfson Institute for Experimental Medicine, School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, Belfast, UK.,Co-senior authors
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Girón Moreno RM, Martínez-Vergara A, Martínez-García MÁ. Personalized approaches to bronchiectasis. Expert Rev Respir Med 2021; 15:477-491. [PMID: 33511899 DOI: 10.1080/17476348.2021.1882853] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Introduction: Interest in bronchiectasis is increasing due to its rising prevalence, associated with aging populations and the extended use of high-resolution chest tomography (HRCT), and the resulting high morbidity, mortality, and demand for resources.Areas covered: This article provides an extensive review of bronchiectasis as a complex and heterogeneous disease, as well as examining the difficulty of establishing useful clinical phenotypes. In keeping with the aims of 'precision medicine', we address the disease of bronchiectasis from three specific perspectives: severity, activity, and impact. We used PubMed to search the literature for articles including the following keywords: personalized medicine, bronchiectasis, biomarkers, phenotypes, precision medicine, treatable traits. We reviewed the most relevant articles published over the last 5 years.Expert opinion: This article reflects on the usefulness of these three dimensions in 'control panels' and clinical fingerprinting, as well as approaches to personalized medicine and the treatable features of bronchiectasis non-cystic fibrosis.
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Affiliation(s)
- Rosa Maria Girón Moreno
- Pneumology Department, Hospital Universitario La Princesa. Instituto De Investigación Sanitaria La Princesa, Madrid, Spain
| | - Adrián Martínez-Vergara
- Pneumology Department, Hospital Universitario La Princesa. Instituto De Investigación Sanitaria La Princesa, Madrid, Spain
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McShane PJ, Aksamit TR. Repurposing the COPD Assessment Test: Another Step Forward for Bronchiectasis. Chest 2021; 157:749-750. [PMID: 32252918 DOI: 10.1016/j.chest.2020.02.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Accepted: 02/06/2020] [Indexed: 11/16/2022] Open
Affiliation(s)
- Pamela J McShane
- The University of Texas Health Science Center at Tyler, Tyler, TX; Mayo Clinic Pulmonary Disease and Critical Care Medicine, Rochester, MN.
| | - Timothy R Aksamit
- The University of Texas Health Science Center at Tyler, Tyler, TX; Mayo Clinic Pulmonary Disease and Critical Care Medicine, Rochester, MN
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Kim HK, Lee H, Kim SH, Choi H, Lee JH, Lee JS, Lee SW, Oh YM. Validation of the Korean Version of the Bronchiectasis Health Questionnaire. Tuberc Respir Dis (Seoul) 2020; 83:228-233. [PMID: 32578411 PMCID: PMC7362752 DOI: 10.4046/trd.2020.0025] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Accepted: 03/30/2020] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The Bronchiectasis Health Questionnaire (BHQ) is a simple and repeatable, self-reporting health status questionnaire for bronchiectasis. We have translated the original version of the BHQ into Korean using a standardized methodology. The purpose of this study was to assess the validity of the Korean version of the BHQ (K-BHQ) with Korean patients. METHODS Stable state patients with bronchiectasis from two academic hospitals were enrolled in this study. The validity was assessed by investigating the relationship between the K-BHQ scores and the Korean version of the Chronic Obstructive Pulmonary Disease Assessment Test (K-CAT) scores. We also investigated the relationship between the K-BHQ scores and other variables of the modified Medical Research Council's (mMRC) dyspnea scale, lung function, and exacerbations. RESULTS A total of 126 patients with bronchiectasis were enrolled. The mean age was 64.3 (standard deviation [SD], 9.7). Women comprised 53.2% of the patients. The mean forced expiratory volume in one second (FEV1) was 60% of the predicted value (SD, 18.9%); the mean K-CAT score was 17.6 (SD, 9.1). The K-BHQ scores correlated strongly with the K-CAT scores (r=-0.656, p<0.001). There was significant correlation between the K-BHQ scores and the mMRC dyspnea scale (ρ=-0.409, p<0.001), FEV1 (r=0.406, p<0.001), and number of exacerbations requiring hospitalization (ρ=-0.303, p=0.001). CONCLUSION The K-BHQ is valid for assessing the health-related quality of life or health status of Korean bronchiectasis patients.
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Affiliation(s)
- Hyun Kuk Kim
- Department of Pulmonary and Critical Care Medicine, Inje University Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Hyun Lee
- Division of Pulmonary Medicine and Allergy, Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Sang-Heon Kim
- Division of Pulmonary Medicine and Allergy, Department of Internal Medicine, Hanyang University College of Medicine, Seoul, Korea
| | - Hayoung Choi
- Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Internal Medicine, Hallym University Kangnam Sacred Heart Hospital, Seoul, Korea
| | - Jae Ha Lee
- Department of Pulmonary and Critical Care Medicine, Inje University Haeundae Paik Hospital, Inje University College of Medicine, Busan, Korea
| | - Jae Seung Lee
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Sei Won Lee
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Yeon-Mok Oh
- Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
- Address for correspondence: Yeon-Mok Oh, M.D. Department of Pulmonary and Critical Care Medicine, Asan Medical Center, University of Ulsan College of Medicine, 88 Olympic-ro 43-gil, Songpa-gu, Seoul 05505, Korea Phone: 82-2-3010-3136, Fax: 82-2-3010-6968, E-mail:
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Girón RM, Martínez-Vergara A, Oscullo Yépez G, Martinez-García MA. Las bronquiectasias como enfermedad compleja. OPEN RESPIRATORY ARCHIVES 2020. [DOI: 10.1016/j.opresp.2020.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Doña E, Olveira C, Padilla-Galo A. Las bronquiectasias en el reino de la vía aérea. Enfermedad pulmonar obstructiva crónica y asma. Nuevos datos. OPEN RESPIRATORY ARCHIVES 2020. [DOI: 10.1016/j.opresp.2020.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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Finch S, Laska IF, Abo-Leyah H, Fardon TC, Chalmers JD. Validation of the COPD Assessment Test (CAT) as an Outcome Measure in Bronchiectasis. Chest 2019; 157:815-823. [PMID: 31730832 DOI: 10.1016/j.chest.2019.10.030] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 10/08/2019] [Accepted: 10/13/2019] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Objective assessment of symptoms in bronchiectasis is important for research and in clinical practice. The COPD Assessment Test (CAT) is a short, simple assessment tool widely used in COPD. The items included in the CAT are not specific to COPD and also reflect the dominant symptoms of bronchiectasis. We therefore performed a study to validate the CAT as an outcome measure in bronchiectasis. METHODS The CAT was administered to two cohorts of bronchiectasis patients along with other quality of life questionnaires. Patients underwent comprehensive clinical assessment. One cohort had repeated questionnaires collected before-and-after treatment of acute exacerbations. We analyzed convergent validity, repeatability, and responsiveness of the score and calculated the minimum clinically important difference (MCID) using a combination of distribution and anchor-based methods. RESULTS In both cohorts there were positive correlations between the CAT and the St. George's Respiratory Questionnaire (r = 0.90, P < .0001 and r = 0.87, P < .0001). There was an inverse relationship between CAT and Quality of Life - Bronchiectasis Respiratory Symptoms Scale (r = -0.75, P < .0001) and Leicester Cough Questionnaire score (r = -0.77, P < .0001). Patients with more severe disease, based on the bronchiectasis severity index, had significantly higher CAT scores. CAT also correlated with FEV1 % predicted and 6-min walk distance (6MWD). CAT increased significantly at exacerbation and fell at recovery. The intraclass correlation coefficient for two measurements four-weeks apart while clinically stable was 0.88 (95% CI, 0.73-0.95, P < .0001). An MCID of 4 was most consistent. CONCLUSIONS CAT is a valid, responsive symptom assessment tool in bronchiectasis. The MCID is estimated as 4 points.
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Affiliation(s)
- Simon Finch
- Scottish Centre for Respiratory Research, University of Dundee, Ninewells Hospital and Medical School, Dundee, Scotland
| | - Irena F Laska
- Scottish Centre for Respiratory Research, University of Dundee, Ninewells Hospital and Medical School, Dundee, Scotland
| | - Hani Abo-Leyah
- Scottish Centre for Respiratory Research, University of Dundee, Ninewells Hospital and Medical School, Dundee, Scotland
| | - Thomas C Fardon
- Scottish Centre for Respiratory Research, University of Dundee, Ninewells Hospital and Medical School, Dundee, Scotland
| | - James D Chalmers
- Scottish Centre for Respiratory Research, University of Dundee, Ninewells Hospital and Medical School, Dundee, Scotland.
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