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Sánchez-Nieto JM, Bernabeu-Mora R, Fernández-Muñoz I, Carrillo-Alcaraz A, Alcántara-Fructuoso J, Fernández-Alvarez J, Vera-Olmos JC, Martínez-Ferre MJ, Olea MGV, Valenciano MJC, Martínez DS. Effectiveness of individualized inhaler technique training on low adherence (LowAd) in ambulatory patients with COPD and asthma. NPJ Prim Care Respir Med 2022; 32:1. [PMID: 35013343 PMCID: PMC8748930 DOI: 10.1038/s41533-021-00262-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Accepted: 11/12/2021] [Indexed: 11/09/2022] Open
Abstract
To analyze whether there is improvement in adherence to inhaled treatment in patients with COPD and asthma after an educational intervention based on the teach-to-goal method. This is a prospective, non-randomized, single-group study, with intervention and before-after evaluation. The study population included 120 patients (67 females and 53 males) diagnosed with asthma (70.8%) and COPD (29.1%). The level of adherence (low and optimal) and the noncompliance behavior pattern (erratic, deliberate and unwitting) were determined by the Test of the adherence to Inhalers (TAI). This questionnaire allows you to determine the level of adherence and the types of noncompliance. Low Adherence (LowAd) was defined as a score less than 49 points. All patients received individualized educational inhaler technique intervention (IEITI). Before the IEITI, 67.5% of the patients had LowAd. Following IEITI, on week 24, LowAd was 55% (p = 0.024). Each patient can present one or more types of noncompliance. The most frequent type was forgetting to use the inhaler (erratic), 65.8%. The other types were deliberate: 43.3%, and unwitting: 57.5%. All of them had decreased on the final visit: 51.7% (p = 0.009), 25.8% (p = 0.002), 39.2% (p = 0.002). There were no significant differences in adherence between asthma and COPD patients at the start of the study. The only predicting factor of LowAd was the female gender. An individualized educational intervention, in ambulatory patients with COPD and asthma, in real-world clinical practice conditions, improves adherence to the inhaled treatment.
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Affiliation(s)
- Juan Miguel Sánchez-Nieto
- Division of Pneumology, Morales Meseguer General University Hospital, 30008, Murcia, Spain.,Institute for Bio-health Research of Murcia (IMIB-Arrixaca), El Palmar, 30120, Murcia, Spain.,Department of Internal Medicine, University of Murcia, El Palmar, 30120, Murcia, Spain
| | - Roberto Bernabeu-Mora
- Division of Pneumology, Morales Meseguer General University Hospital, 30008, Murcia, Spain. .,Institute for Bio-health Research of Murcia (IMIB-Arrixaca), El Palmar, 30120, Murcia, Spain. .,Department of Internal Medicine, University of Murcia, El Palmar, 30120, Murcia, Spain.
| | - Irene Fernández-Muñoz
- Division of Pneumology, Morales Meseguer General University Hospital, 30008, Murcia, Spain
| | - Andrés Carrillo-Alcaraz
- Division of Intensive Care Unit, Morales Meseguer General University Hospital, 30008, Murcia, Spain
| | | | | | - Juan Carlos Vera-Olmos
- Division of Pneumology, Morales Meseguer General University Hospital, 30008, Murcia, Spain
| | | | | | | | - Diego Salmerón Martínez
- Institute for Bio-health Research of Murcia (IMIB-Arrixaca), El Palmar, 30120, Murcia, Spain.,Department of Health and Social Sciences, Murcia University, Murcia, Spain.,CIBER Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
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2
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Moradkhani B, Mollazadeh S, Niloofar P, Bashiri A, Oghazian MB. Association between medication adherence and health-related quality of life in patients with chronic obstructive pulmonary disease. J Pharm Health Care Sci 2021; 7:40. [PMID: 34775992 PMCID: PMC8591943 DOI: 10.1186/s40780-021-00222-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 08/23/2021] [Indexed: 12/12/2022] Open
Abstract
Background Chronic Obstructive Pulmonary Disease (COPD) is one of the prominent cause of mortality worldwide. Nowadays, the level of medication adherence in COPD patients is very low, which reduces the clinical therapeutic effects. The purpose of the present study is to investigate the relationship between medication adherence and Health-Related Quality of Life (HRQoL) in COPD patients referred to the pulmonologist’s office. Methods This observational study was performed on 100 COPD outpatient cases. Each patient was interviewed to answer questionnaires regarding demographic and clinical information. To assess quality of life, health status, and severity of dyspnea, the St George’s Respiratory Questionnaire - COPD-Specific Version (SGRQ-C), COPD Assessment Test (CAT), and Modified British Medical Research Council (mMRC) questionnaires were used, respectively. Persian version of the Morisky Medication Adherence Scale (MMAS-8-Item) was used to measure medication adherence. To determine the adherence predictors, an ordinal logistic regression analysis was performed. Results Out of 100 patients with mean (±SD) age of 61.35 (±10.79) years, 74% had medium and high medication adherence. In the final ordinal logistic model, quality of life, health status, and education level found to have positive effect on medication adherence while polypharmacy had negative effect. We did not find any significant association between age, gender, Body Mass Index (BMI), and other variables with medication adherence. Conclusions Patients with high quality of life are more adherent to their medications. Furthermore, patients who have polypharmacy, tend to have less adherence to their medications.
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Affiliation(s)
- Boyuk Moradkhani
- Clinical Research Development Unit, Imam Hasan Hospital, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Samaneh Mollazadeh
- Natural Products and Medicinal Plants Research Center, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Parastoo Niloofar
- Clinical Research Development Unit, Imam Hasan Hospital, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Afsaneh Bashiri
- Clinical Research Development Unit, Imam Hasan Hospital, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Mohammad Bagher Oghazian
- Clinical Research Development Unit, Imam Hasan Hospital, North Khorasan University of Medical Sciences, Bojnurd, Iran. .,Department of Internal Medicine, Faculty of Medicine, North Khorasan University of Medical Sciences, Bojnurd, Iran.
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3
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Volpato E, Toniolo S, Pagnini F, Banfi P. The Relationship Between Anxiety, Depression and Treatment Adherence in Chronic Obstructive Pulmonary Disease: A Systematic Review. Int J Chron Obstruct Pulmon Dis 2021; 16:2001-2021. [PMID: 34262270 PMCID: PMC8275112 DOI: 10.2147/copd.s313841] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 06/01/2021] [Indexed: 01/04/2023] Open
Abstract
Background Almost half of the people with chronic obstructive pulmonary disease (COPD) do not adhere to the prescribed treatments and report anxiety and depression as comorbidities, resulting in higher rates of exacerbations, hospitalizations, and worse clinical outcomes. Objective This systematic review provided a synthesis of studies about the relationships between anxiety, depression, and adherence in people affected by COPD. Methods English language publications were searched in the PUBMED, SCOPUS, PsycInfo, Web of Science, PsycArticles, and Cochrane Library databases from December 2020 to March 2021, following PRISMA guidelines. The reference lists of eligible studies and other relevant systematic reviews were also searched. Data extraction and critical appraisal were undertaken by two reviewers working independently. The reference lists of eligible studies and other relevant systematic reviews were also searched. Data extraction and critical appraisal were undertaken by two reviewers working independently. Results A total of 34 studies (23 quantitative and 2 qualitative studies, 9 reviews) were included. The relationship between depression and treatment adherence was significant and negative. Adherence to both rehabilitation, psychological, and antidepressant pharmacological treatments in depressed patients was linked to a decreased risk of hospitalization. Moreover, depressed patients compliant with an antidepressant were more likely to adherent to COPD maintenance inhalers. On the other hand, the associations between anxiety and adherence were poorly investigated and high heterogeneity characterized the studies, leading to a weak and variable relationship as well as too few interventions. Conclusion The systematic review highlights the variability in estimates of the relationship between depression, anxiety, and treatment adherence in COPD. It could be explained by methodological differences across the included studies. This suggests that standardization is critical to improving the precision of the estimates. Recommendations for future research include attention to causal inferences, an exploration of mechanisms to explain the relationships between both anxiety and depression and adherence in COPD, and a comprehensive, systematic approach.
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Affiliation(s)
- Eleonora Volpato
- Department of Psychology, Università Cattolica del Sacro Cuore, Milan, Italy.,Heart-Respiratory Rehabilitation Unit, IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy
| | - Stefania Toniolo
- Department of Psychology, Università Cattolica del Sacro Cuore, Milan, Italy
| | - Francesco Pagnini
- Department of Psychology, Università Cattolica del Sacro Cuore, Milan, Italy.,Department of Psychology, Harvard University, Cambridge, MA, USA
| | - Paolo Banfi
- Heart-Respiratory Rehabilitation Unit, IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy
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4
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Hanania NA, Yohannes AM, Ozol-Godfrey A, Tocco M, Goodin T, Sharma S, Sanjar S. Improvement in Lung Function and Patient-Reported Outcomes in Patients with COPD with Comorbid Anxiety and Depression Receiving Nebulized Glycopyrrolate in the GOLDEN 3 and 4 Studies. Int J Chron Obstruct Pulmon Dis 2021; 16:865-875. [PMID: 33833507 PMCID: PMC8020329 DOI: 10.2147/copd.s294053] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Accepted: 03/04/2021] [Indexed: 12/04/2022] Open
Abstract
Background Anxiety and depression (A/D) are common in patients with chronic obstructive pulmonary disease (COPD) and are often associated with lower adherence to treatment and worse patient-related outcomes. However, studies on the impact of comorbid A/D on responses to bronchodilators are limited. Methods This post hoc analysis of pooled data (N=861) from the GOLDEN 3 and 4 studies compared the efficacy and safety of nebulized glycopyrrolate (GLY) 25 µg in patients with moderate-to-very-severe COPD, grouped by self-reported A/D. Changes in forced expiratory volume in 1 second (FEV1) and health-related quality of life determined by St George’s Respiratory Questionnaire (SGRQ) scores in patients with or without comorbid A/D (A/D [+] or A/D [–]) were examined following 12 weeks of GLY 25 µg twice-daily (BID) or placebo treatment. Results A/D (+) patients were predominantly female, younger, included a higher proportion of current smokers, and had higher baseline SGRQ scores compared with the A/D (–) group. At 12 weeks, GLY resulted in placebo-adjusted improvements from baseline in FEV1 of 46.9 mL (p=0.19; not significant) and 106.7 mL (p<0.0001), in the A/D (+) and A/D (–) groups, respectively. Improvements were observed with GLY compared to placebo in SGRQ scores, regardless of baseline A/D status; the placebo-adjusted least squares mean change from baseline in SGRQ total scores was –3.16 (p>0.05) and –3.34 (p<0.001), for the A/D (+) and A/D (–) groups, respectively. Despite numerical improvements in SGRQ scores with GLY in the A/D (+) group, a higher response to placebo was observed. GLY was generally well tolerated throughout 12 weeks of treatment; incidence of adverse events was higher in the A/D (+) group compared with the A/D (–) group in both treatment arms. Conclusion GLY 25 µg BID resulted in numerical improvements in FEV1, SGRQ total scores and SGRQ responder rates in patients with moderate-to-very-severe COPD, regardless of A/D status at baseline; significant improvements were noted only in the A/D (+) group. The results emphasize the importance of considering underlying comorbidities including A/D when evaluating the efficacy of COPD treatments.
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Affiliation(s)
- Nicola A Hanania
- Section of Pulmonary, Critical Care and Sleep Medicine, Baylor College of Medicine, Houston, TX, 77030, USA
| | - Abebaw M Yohannes
- Department of Physical Therapy, Azusa Pacific University, Azusa, CA, USA
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5
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Long J, Ouyang Y, Duan H, Xiang Z, Ma H, Ju M, Sun D. Multiple Factor Analysis of Depression and/or Anxiety in Patients with Acute Exacerbation Chronic Obstructive Pulmonary Disease. Int J Chron Obstruct Pulmon Dis 2020; 15:1449-1464. [PMID: 32606653 PMCID: PMC7310996 DOI: 10.2147/copd.s245842] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Accepted: 04/30/2020] [Indexed: 01/05/2023] Open
Abstract
Objective To reveal the risk factors, the symptom distribution characteristics, the clinical values of white blood cell counts (WBC counts), red blood cell distribution width (RDW), neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR) and monocyte-to-lymphocyte ratio (MLR) in hospitalized patients with acute exacerbation of chronic obstructive pulmonary disease (AECOPD) combined with depression and/or anxiety. Methods The study included prospective cross-sectional and case-control studies, and was executed in the Affiliated Hospital of Zunyi Medical University, Guizhou, China. Previously diagnosed chronic obstructive pulmonary disease (COPD) patients who admitted to the hospital with AECOPD, patients with depression and/or anxiety, and healthy people were enrolled in the study. The Hamilton Rating Scales were used to assess all subjects, and the complete blood counts (CBC) were collected. Baseline data and clinical measurement data [spirometry, arterial blood gas analysis, and COPD evaluation test (the CAT scale)] from patients with AECOPD were collected. Results Of the 307 patients with AECOPD included, 63.5% (N=195) had depressive and/or anxiety symptoms, and 36.5% (N=112) had no symptoms. Sex, respiratory failure, number of comorbidities, number of acute exacerbations in the previous year and the CAT score were closely related to AECOPD combined with depression and/or anxiety (p<0.05). The CAT scale score were the independent risk factor (OR=6.576, 95% CI 3.812-11.342) and significant predictor of AECOPD with depression and/or anxiety (AUC=0.790,95% CI 0.740-0.834); the patients with depression and/or anxiety were more severe and characteristic than the patients with AECOPD combined with depression and/or anxiety; RDW was associated with AECOPD with depression and/or anxiety (p=0.020, OR1.212,95% CI1.03-1.426), and had certain clinical diagnostic value (AUC=0.570,95% CI 0.531-0.626). Conclusion Depression and anxiety should not be ignored in patients with AECOPD. The severity and quality of life of COPD were closely related to the occurrence of depression and/or anxiety symptoms. In most cases, perhaps depression and anxiety in AECOPD are only symptoms and not to the extents of the diseases. RDW had clinical diagnostic value in AECOPD combined with depression and/or anxiety. NLR, PLR, MLR, and RDW may become the novel indicators for evaluating the degree of inflammation of AECOPD and deserve further research.
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Affiliation(s)
- Jian Long
- Department of Respiratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi City, Guizhou, People’s Republic of China
- Zunyi Fifth People’s Hospital (Zunyi Mental Health Center), Zunyi City, Guizhou, People’s Republic of China
| | - Yao Ouyang
- Department of Respiratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi City, Guizhou, People’s Republic of China
| | - Haizhen Duan
- Department of Emergency Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi City, Guizhou, People’s Republic of China
| | - Zhongyong Xiang
- Zunyi Fifth People’s Hospital (Zunyi Mental Health Center), Zunyi City, Guizhou, People’s Republic of China
| | - Hongchang Ma
- Zunyi Fifth People’s Hospital (Zunyi Mental Health Center), Zunyi City, Guizhou, People’s Republic of China
| | - Mingliang Ju
- Shanghai Mental Health Center Affiliated to School of Medicine, Shanghai Jiao Tong University, Shanghai City, People’s Republic of China
| | - Desheng Sun
- Department of Respiratory Medicine, Affiliated Hospital of Zunyi Medical University, Zunyi City, Guizhou, People’s Republic of China
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6
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Lee SH, Lee H, Kim YS, Park HK, Lee MK, Kim KU. Predictors of Low-Level Disease-Specific Knowledge in Patients with Chronic Obstructive Pulmonary Disease. Int J Chron Obstruct Pulmon Dis 2020; 15:1103-1110. [PMID: 32546998 PMCID: PMC7245443 DOI: 10.2147/copd.s244925] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 05/03/2020] [Indexed: 01/07/2023] Open
Abstract
Background Disease-specific knowledge is associated with outcomes of patients, but the knowledge level of chronic obstructive pulmonary disease (COPD) patients is known to be low. Objective We measured the level of disease-specific knowledge and defined factors associated with poor disease knowledge in COPD patients. Materials and Methods A cross-sectional survey was performed in five hospitals in South Korea. At enrolment, all patients completed the Bristol COPD Knowledge Questionnaire (BCKQ), Satisfaction with Life Scale (SWLS), Personal Resource Questionnaire (PRQ), St. George’s Respiratory Questionnaire (SGRQ), 36-item Short-Form Health Survey (SF-36), and the Hospital Anxiety and Depression Scale (HADS). The data were analyzed via linear regression to identify factors associated with low-level knowledge of COPD. Results A total of 245 COPD patients were enrolled in this study. The mean total BCKQ score was 28.1 (SD, 7.4). The lowest scores were seen for items exploring knowledge of “Oral steroids” and “Inhaled steroids”. In univariate analysis, higher level of education (r = 0.17), low income (r = 0.13), the post-bronchodilator FEV1, % predicted (r = −0.24), the post-bronchodilator FEV1/FVC ratio (r = −0.13), SWLS (r = 0.15), PRQ (r = 0.16), SF-36 MCS (r = 0.13), HADS-A (r = −0.17), and HADS-D (r = −0.28) scores correlated with the BCKQ score (all p < 0.05). FEV1 (r = −0.25, p < 0.001) and HADS-D score (r = −0.29, p < 0.001) were significantly associated with the total BCKQ score in multivariate analysis. Conclusion Our Korean patients with COPD lacked knowledge on oral and inhaled steroid treatments. In particular, patients with higher-level lung function and/or depressive symptoms exhibited poorer disease-specific knowledge; such patients may require additional education.
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Affiliation(s)
- Sang Hee Lee
- Department of Internal Medicine, Wonkwang University Sanbon Hospital, Gunpo-si, Republic of Korea.,Department of Internal Medicine, Wonkwang University College of Medicine, Iksan, Republic of Korea
| | - Haejung Lee
- Department of Nursing, Pusan National University College of Nursing, Yangsan-si, Republic of Korea
| | - Yun Seong Kim
- Department of Internal Medicine, Pusan National University Yangsan Hospital, Yangsan-si, Republic of Korea
| | - Hye-Kyung Park
- Department of Internal Medicine, Pusan National University Hospital, Busan, Republic of Korea.,Medical Research Institute, Pusan National University Hospital, Busan, Republic of Korea
| | - Min Ki Lee
- Department of Internal Medicine, Pusan National University Hospital, Busan, Republic of Korea.,Medical Research Institute, Pusan National University Hospital, Busan, Republic of Korea
| | - Ki Uk Kim
- Department of Internal Medicine, Pusan National University Hospital, Busan, Republic of Korea.,Medical Research Institute, Pusan National University Hospital, Busan, Republic of Korea
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7
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Willard-Grace R, Chirinos C, Wolf J, DeVore D, Huang B, Hessler D, Tsao S, Su G, Thom DH. Lay Health Coaching to Increase Appropriate Inhaler Use in COPD: A Randomized Controlled Trial. Ann Fam Med 2020; 18:5-14. [PMID: 31937527 PMCID: PMC7227462 DOI: 10.1370/afm.2461] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2018] [Revised: 04/08/2019] [Accepted: 05/05/2019] [Indexed: 12/19/2022] Open
Abstract
PURPOSE Poor adherence to medications is more prevalent for chronic obstructive pulmonary disease (COPD) than for other chronic conditions and is associated with unfavorable health outcomes. Few interventions have successfully improved adherence for COPD medications; none of these use unlicensed health care personnel. We explored the efficacy of lay health coaches to improve inhaler adherence and technique. METHODS Within a randomized controlled trial, we recruited English- and Spanish-speaking patients with moderate to severe COPD from urban, public primary care clinics serving a low-income, predominantly African American population. Participants were randomized to receive 9 months of health coaching or usual care. Outcome measures included self-reported adherence to inhaled controller medications in the past 7 days and observed technique for all inhalers. We used generalized linear models, controlling for baseline values and clustering by site. RESULTS Baseline adherence and inhaler technique were uniformly poor and did not differ by study arm. At 9 months, health-coached patients reported a greater number of days of adherence compared with usual care patients (6.4 vs 5.5 days; adjusted P = .02) and were more likely to have used their controller inhalers as prescribed for 5 of the last 7 days (90% vs 69%; adjusted P = .008). They were more than 3 times as likely to demonstrate perfect technique for all inhaler devices (24% vs 7%; adjusted P = .01) and mastery of essential steps (40% vs 11%; adjusted P <.001). CONCLUSIONS Health coaching may provide a scalable model that can improve care for people living with COPD.
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Affiliation(s)
- Rachel Willard-Grace
- Department of Family and Community Medicine, University of California San Francisco, San Francisco, California
| | - Chris Chirinos
- Department of Family and Community Medicine, University of California San Francisco, San Francisco, California
| | - Jessica Wolf
- Department of Family and Community Medicine, University of California San Francisco, San Francisco, California
| | - Denise DeVore
- Department of Family and Community Medicine, University of California San Francisco, San Francisco, California
| | - Beatrice Huang
- Department of Family and Community Medicine, University of California San Francisco, San Francisco, California
| | - Danielle Hessler
- Department of Family and Community Medicine, University of California San Francisco, San Francisco, California
| | - Stephanie Tsao
- San Francisco Department of Public Health, San Francisco, California
| | - George Su
- Department of Medicine: Pulmonology, Critical Care, Allergy and Sleep Medicine Program, University of California San Francisco, San Francisco, California
| | - David H Thom
- Department of Medicine, Stanford University School of Medicine, Palo Alto, California
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8
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Walsh CA, Cahir C, Tecklenborg S, Byrne C, Culbertson MA, Bennett KE. The association between medication non-adherence and adverse health outcomes in ageing populations: A systematic review and meta-analysis. Br J Clin Pharmacol 2019; 85:2464-2478. [PMID: 31486099 PMCID: PMC6848955 DOI: 10.1111/bcp.14075] [Citation(s) in RCA: 90] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 07/03/2019] [Accepted: 07/12/2019] [Indexed: 01/16/2023] Open
Abstract
AIMS The aim of this systematic review and meta-analysis was to synthesise the evidence relating to medication non-adherence and its association with health outcomes in people aged ≥50 years. METHODS Seven databases were searched up to February 2019 for observational studies that measured medication (non-)adherence as a predictor of the following health outcomes in adults aged ≥50 years: healthcare utilisation (hospitalisation, emergency department visits, outpatient visits and general practitioner visits), mortality, adverse clinical events and quality of life. Screening and quality assessment using validated criteria were completed by 2 reviewers independently. Random effects models were used to generate pooled estimates of association using adjusted study results. The full methodological approach was published on PROSPERO (ID: CRD42017077264). RESULTS Sixty-six studies were identified for qualitative synthesis, with 11 of these studies eligible for meta-analyses. A meta-analysis including 3 studies measuring medication non-adherence in adults aged ≥55 years showed a significant association with all-cause hospitalisation (adjusted odds ratio 1.17, 95% confidence interval [CI] 1.12, 1.21). A meta-analysis including 2 studies showed that medication non-adherence was not significantly associated with an emergency department visit (adjusted odds ratio 1.05, 95% CI 0.90, 1.22). Good adherence was associated with a 21% reduction in long-term mortality risk in comparison to medication non-adherence (adjusted hazard ratio 0.79, 95% CI 0.63, 0.98). CONCLUSION Medication non-adherence may be significantly associated with all-cause hospitalisation and mortality in older people. Medication adherence should be monitored and addressed in this cohort to minimise hospitalisation, improve clinical outcomes and reduce healthcare costs.
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Affiliation(s)
- Caroline A. Walsh
- Division of Population Health SciencesRoyal College of Surgeons in IrelandDublinIreland
| | - Caitriona Cahir
- Division of Population Health SciencesRoyal College of Surgeons in IrelandDublinIreland
| | - Sarah Tecklenborg
- Division of Population Health SciencesRoyal College of Surgeons in IrelandDublinIreland
| | - Catherine Byrne
- Division of Population Health SciencesRoyal College of Surgeons in IrelandDublinIreland
| | | | - Kathleen E. Bennett
- Division of Population Health SciencesRoyal College of Surgeons in IrelandDublinIreland
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9
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Weerahandi H, Wisnivesky JP, O'Conor R, Wolf MS, Federman AD. The Relationship of Illness Beliefs with Hospital and Emergency Department Utilization in Chronic Obstructive Pulmonary Disease. J Gen Intern Med 2019; 34:923-928. [PMID: 30847827 PMCID: PMC6544700 DOI: 10.1007/s11606-019-04833-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 11/17/2018] [Accepted: 12/19/2018] [Indexed: 10/27/2022]
Affiliation(s)
- Himali Weerahandi
- Division of General Internal Medicine and Clinical Innovation, Department of Medicine, NYU School of Medicine, Brooklyn, NY, USA.
| | - Juan P Wisnivesky
- Division of General Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Division of Pulmonary, Critical Care and Sleep Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Rachel O'Conor
- Division of General Internal Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Michael S Wolf
- Division of General Internal Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Alex D Federman
- Division of General Internal Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Division of Pulmonary, Critical Care and Sleep Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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10
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Jany BH, Bals R, Buhr-Schinner H, Dreher M, Koczulla AR, Jany L, Meyer A, Randerath W. COPD: Rethinking Patient Management - How to Approach a Challenging Patient Group Successfully. Respiration 2019; 97:363-368. [PMID: 30879009 DOI: 10.1159/000493759] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2018] [Accepted: 09/12/2018] [Indexed: 11/19/2022] Open
Abstract
In comparison to other chronically ill people, patients suffering from chronic obstructive pulmonary disease (COPD) have many additional difficulties to face and conquer. Due to the contribution of avoidable causes of their illness ("smokers' lung"), society holds people with COPD responsible for their disease, which in return often leads to stigmatization and social isolation. In addition, COPD patients commonly belong to a less privileged social class, own a low socioeconomic status, and lower education. Their physical symptoms are easily observable and - by employing moderate adherence - treatable. Nonetheless, the influence of COPD on a patient's psyche often plays an overly prominent role during therapy. "There is only half a patient laying on the examination table," a revelation that sums up the current state of COPD research and the result of the expert meeting "Luftschlösser" ("castles in the clouds"), which took place in spring 2018. Within the limits of the meeting, participants identified practically applicable approaches aiming to enhance the patient management of this challenging patient group. These considerations are supposed to support healthcare professionals in their daily work and aim to improve the therapy as well as the outcome for COPD patients.
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Affiliation(s)
- Berthold H Jany
- Department of Respiratory Medicine, Klinikum Würzburg Mitte gGmbH, Würzburg, Germany,
| | - Robert Bals
- Department of Internal Medicine V - Pulmonology, Allergology, and Intensive Care Medicine, Saarland University Hospital, Homburg, Germany
| | | | - Michael Dreher
- Department of Pneumology and Intensive Care Medicine, University Hospital Aachen, Aachen, Germany
| | - A Rembert Koczulla
- Department of Medicine, Pulmonary and Critical Care Medicine, University Medical Center Giessen and Marburg, Philipps University Marburg, German Center for Lung Research (DZL), Marburg, Germany.,Department of Respiratory Medicine and Pulmonary Rehabilitation, Schön Klinik Berchtesgadener Land, Schönau am Königssee, Germany
| | | | - Andreas Meyer
- Respiratory Medicine, Allergology and Sleep Medicine, Kliniken Maria Hilf, Mönchengladbach, Germany
| | - Winfried Randerath
- Clinic for Pneumology and Allergology, Centre of Sleep Medicine and Respiratory Care, Bethanien Hospital, Institute of Pneumology, University of Cologne, Solingen, Germany
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11
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Volpato E, Banfi P, Nicolini A, Pagnini F. A quick relaxation exercise for people with chronic obstructive pulmonary disease: explorative randomized controlled trial. Multidiscip Respir Med 2018; 13:13. [PMID: 29744054 PMCID: PMC5932751 DOI: 10.1186/s40248-018-0124-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Accepted: 04/04/2018] [Indexed: 11/10/2022] Open
Abstract
Background People with Chronic Obstructive Pulmonary Disease (COPD) suffer from dyspnoea, which may be increased by anxiety. Previous studies suggest that relaxation techniques may have positive effects in pulmonary rehabilitation. The main aim of this study is to explore the clinical impact of a quick, one-session, relaxation training for people with COPD. Methods In this perspective, 38 participants with COPD were recruited and randomly assigned to listen to a relaxing audio or to watch a neutral stimulus, during their routine exams. Participants were assessed for psychological and physiological variables, analysed through non-parametric tests. Results Those who joined the relaxation training showed more positive outcomes about respiratory and cardiac assessments, as well as for state anxiety and positive affections, in comparison with the baseline and the control group. Conclusions Study results suggest that relaxation has a potential to produce improvements in respiratory and cardiac functions, together with a positive emotional effect and a reduction of anxiety. Trial registration ClinicalTrials.gov ID: NCT02698904. Record Registration: February 2016.
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Affiliation(s)
- Eleonora Volpato
- 1Department of Psychology, Università Cattolica del Sacro Cuore, Largo A. Gemelli, 1, Milan, Italy.,IRCCS Santa Maria Nascente, Fondazione Don Carlo Gnocchi, Milan, Italy
| | - Paolo Banfi
- IRCCS Santa Maria Nascente, Fondazione Don Carlo Gnocchi, Milan, Italy
| | - Antonello Nicolini
- Unità di Riabilitazione Respiratoria, ASL 4 Chiavarese, Ospedale di Sestri Levante, Sestri Levante, Italy
| | - Francesco Pagnini
- 1Department of Psychology, Università Cattolica del Sacro Cuore, Largo A. Gemelli, 1, Milan, Italy.,4Department of Psychology, Harvard University, Cambridge, MA USA
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12
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Adherence to Maintenance Medications among Older Adults with Chronic Obstructive Pulmonary Disease. The Role of Depression. Ann Am Thorac Soc 2018; 13:1497-504. [PMID: 27332765 DOI: 10.1513/annalsats.201602-136oc] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
RATIONALE Among individuals with chronic obstructive pulmonary disease (COPD), depression is one of the most common yet underrecognized and undertreated comorbidities. Although depression has been associated with reduced adherence to maintenance medications used in other conditions, such as diabetes, little research has assessed the role of depression in COPD medication use and adherence. OBJECTIVES The objective of this study was to assess the impact of depression on COPD maintenance medication adherence among a nationally representative sample of Medicare beneficiaries newly diagnosed with COPD. METHODS We used a 5% random sample of Medicare administrative claims data to identify beneficiaries diagnosed with COPD between 2006 and 2010. We included beneficiaries with 2 years of continuous Medicare Parts A, B, and D coverage and at least two prescription fills for COPD maintenance medications after COPD diagnosis. We searched for prescription fills for inhaled corticosteroids, long-acting β-agonists, and long-acting anticholinergics and calculated adherence starting at the first fill. We modeled adherence to COPD maintenance medications as a function of new episodes of depression, using generalized estimated equations. MEASUREMENTS AND MAIN RESULTS Our primary outcome was adherence to COPD maintenance medications, measured as proportion of days covered. The exposure measure was depression. Both COPD and depression were assessed using diagnostic codes in Part A and B data. Covariates included sociodemographics, as well as clinical markers, including comorbidities, COPD severity, and depression severity. Of 31,033 beneficiaries meeting inclusion criteria, 6,227 (20%) were diagnosed with depression after COPD diagnosis. Average monthly adherence to COPD maintenance medications was low, peaking at 57% in the month after first fill and decreasing to 35% within 6 months. In our adjusted regression model, depression was associated with decreased adherence to COPD maintenance medications (odds ratio, 0.93; 95% confidence interval, 0.89-0.98). CONCLUSIONS New episodes of depression decreased adherence to maintenance medications used to manage COPD among older adults. Clinicians who treat older adults with COPD should be aware of the development of depression, especially during the first 6 months after COPD diagnosis, and monitor patients' adherence to prescribed COPD medications to ensure best clinical outcomes.
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13
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Lee SH, Kim KU, Lee H, Kim YS, Lee MK, Park HK. Factors associated with low-level physical activity in elderly patients with chronic obstructive pulmonary disease. Korean J Intern Med 2018; 33:130-137. [PMID: 28602061 PMCID: PMC5768538 DOI: 10.3904/kjim.2016.090] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Revised: 07/26/2016] [Accepted: 10/26/2016] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND/AIMS In patients with chronic obstructive pulmonary disease (COPD), the extent of physical activity (PA) is correlated with disease severity and prognosis. However, factors associated with low-level PA in elderly COPD patients are not known. We assessed the levels of PA and clinical factors associated with low-level of PA in elderly COPD patients. METHODS This was a secondary analysis of a multicenter, prospective study of 245 patients with COPD. Among them, 160 patients with 65 years or more were included. Three PA groups were defined with respect to daily activity time (low, moderate, and high). Health related quality of life (HRQL) was measured using St. George's respiratory questionnaire (SGRQ) and 36-item short-form health survey. Anxiety and depression status were assessed employing the hospital anxiety and depression scale (HADS). Multivariate logistic regression was performed to identify independent predictors of low-level PA in elderly COPD patients. RESULTS Of all the 160 patients, 103 (64.4%) engaged in low-level PA. Upon univariate analysis, a decreased exercise capacity (6-minute walk test < 250 m), an increased dyspnea (the modified medical research council [MMRC] dyspnea scale ≥ 2), a decreased HRQL (total SGRQ score), and a presence of depression (HADS-D ≥ 8) were significantly associated with low-level PA. Upon multivariate analysis, an MMRC grade ≥ 2 (hazard ratio [HR], 2.550; p = 0.034), and HADS-D ≥ 8 (HR, 2.076; p = 0.045) were independently associated with low-level PA in elderly COPD patients. CONCLUSIONS Two-thirds of elderly patients with COPD reported low-level of PA. More severe dyspnea and a presence of depression were independently associated with low-level PA in elderly COPD patients.
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Affiliation(s)
- Sang Hee Lee
- Department of Internal Medicine, Wonkwang University Sanbon Hospital, Gunpo, Korea
| | - Ki Uk Kim
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
- Medical Research Institute, Pusan National University Hospital, Busan, Korea
| | - Haejung Lee
- Department of Nursing, Pusan National University College of Nursing, Yangsan, Korea
| | - Yun Seong Kim
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
- Medical Research Institute, Pusan National University Hospital, Busan, Korea
| | - Min Ki Lee
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
- Medical Research Institute, Pusan National University Hospital, Busan, Korea
| | - Hye-Kyung Park
- Department of Internal Medicine, Pusan National University School of Medicine, Busan, Korea
- Medical Research Institute, Pusan National University Hospital, Busan, Korea
- Correspondence to Hye-Kyung Park, M.D. Department of Internal Medicine, Pusan National University School of Medicine, 179 Gudeokro, Seo-gu, Busan 49241, Korea Tel: +82-51-240-7802 Fax: +82-51-254-3127 E-mail:
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14
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Gregoriano C, Dieterle T, Dürr S, Arnet I, Hersberger KE, Leuppi JD. Impact of an Electronic Monitoring Intervention to Improve Adherence to Inhaled Medication in Patients with Asthma and Chronic Obstructive Pulmonary Disease: Study Protocol for a Randomized Controlled Trial. JMIR Res Protoc 2017; 6:e204. [PMID: 29061556 PMCID: PMC5673887 DOI: 10.2196/resprot.7522] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Revised: 07/28/2017] [Accepted: 08/14/2017] [Indexed: 01/23/2023] Open
Abstract
Background Despite progress in pharmacological and non-pharmacological treatment in recent years, the burden of disease among patients with asthma and chronic obstructive pulmonary disease (COPD) is high and patients are frequently hospitalized due to exacerbations. Reasons for uncontrolled diseases are manifold, but are often associated with poor inhalation technique and non-adherence to the prescribed treatment plan. This causes substantial mortality, morbidity, and costs to the healthcare system. In this respect, the study of causes for non-adherence and the development of measures to increase and maintain treatment adherence in chronic diseases is of major clinical importance. Objective The primary objective of this study is to investigate the impact of using specific, validated electronic devices on adherence to inhaled medication in patients with chronic obstructive lung diseases such as asthma and COPD. Furthermore, it aims to assess the impact of a reminder and close supervision of the course of disease and quality of life. Methods In this ongoing prospective, single-blind, randomized controlled study, adherence to inhaled medication is analyzed over a 6-month period in at least 154 in- and outpatients with asthma or COPD who have experienced at least 1 exacerbation during the last year. Adherence is measured using electronic data capture devices, which save the date and time of each inhalative device actuation and transfer these data daily via a wireless connection to a Web-based database. Patients are randomly assigned to either the intervention or the control group. The clinical intervention consists of an automated and personal reminder. The intervention group receives an audio reminder and support calls in case medication has not been taken as prescribed or if rescue medication is used more frequently than pre-specified in the study protocol. During the study, participants are assessed every 2 months in the form of clinical visits. Results Recruitment started in January 2014. To date, a total of 169 patients have been recruited. Follow-up assessments are still ongoing. The study will be concluded in the first quarter of 2017. Data analysis will take place during 2017. Conclusions Few studies have investigated medication adherence in patients with chronic obstructive lung diseases. With this prospective study design and the use of state-of-the-art devices for measuring adherence, we expect scientifically relevant and clinically meaningful results that will have a substantial and positive impact on the provision of healthcare in chronically ill patients suffering from asthma or COPD. Trial Registration ClinicalTrials.gov: NCT02386722; https://clinicaltrials.gov/ct2/show/NCT02386722 (Archived by WebCite at http://www.webcitation.org/6oJq1fel0)
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Affiliation(s)
- Claudia Gregoriano
- University Clinic of Medicine, Cantonal Hospital Baselland, Liestal, Switzerland.,Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
| | - Thomas Dieterle
- University Clinic of Medicine, Cantonal Hospital Baselland, Liestal, Switzerland.,Faculty of Medicine, University of Basel, Basel, Switzerland
| | - Selina Dürr
- University Clinic of Medicine, Cantonal Hospital Baselland, Liestal, Switzerland
| | - Isabelle Arnet
- Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
| | - Kurt E Hersberger
- Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
| | - Jörg D Leuppi
- University Clinic of Medicine, Cantonal Hospital Baselland, Liestal, Switzerland.,Faculty of Medicine, University of Basel, Basel, Switzerland
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15
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Clinical impact of depression and anxiety in patients with idiopathic pulmonary fibrosis. PLoS One 2017; 12:e0184300. [PMID: 28892504 PMCID: PMC5593186 DOI: 10.1371/journal.pone.0184300] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2017] [Accepted: 08/21/2017] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Although depression and anxiety represent significant yet treatable comorbidities in patients with idiopathic pulmonary fibrosis (IPF), their impact on the clinical course and prognosis of IPF remain unclear. PURPOSE We investigated the prevalence and clinical significance of depression and anxiety in patients with IPF. METHODS The present study included a prospective cohort comprising 112 Korean patients with IPF who had completed the Hospital Anxiety and Depression Scale (HADS) questionnaire. RESULTS Symptoms of depression and anxiety were present in 25.9% and 21.4% of patients with IPF, respectively (HADS scores ≥8). No significant differences in demographic data, age, sex, smoking status, Modified Medical Research Council Dyspnea Scale (MMRC) scores, pulmonary function tests, or Gender-Age-Physiology Index for IPF were observed between patients with depression or anxiety and those without. However, in patients with anxiety, St. George's Respiratory Questionnaire (SGRQ) scores were significantly higher than those of patients without anxiety (40.5 versus 23.5; p = 0.003). The survival rate and total number of hospital admissions did not significantly differ between patients with depression/anxiety and those without. CONCLUSIONS Our findings indicate that depression and anxiety are relatively common in patients with IPF. Although no significant differences were noted with regard to survival rate and hospitalization, the present study suggests that depression and anxiety significantly influence quality of life in patients with IPF.
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16
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Patient coping strategies in COPD across disease severity and quality of life: a qualitative study. NPJ Prim Care Respir Med 2016; 26:16051. [PMID: 27629237 PMCID: PMC5024412 DOI: 10.1038/npjpcrm.2016.51] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2015] [Revised: 06/02/2016] [Accepted: 06/17/2016] [Indexed: 11/14/2022] Open
Abstract
Quality of life (QoL) has a weak relationship with lung function (LF) impairment in COPD; some cope well despite poor LF, whereas others suffer disproportionate QoL impairment despite well-preserved LF. Adjuvant non-pharmacological interventions such as rehabilitation and psychological/behavioural support may help if acceptable and targeted appropriately, but they are under-used and sometimes declined by patients. This study aimed to explore and understand variations in experiences and coping strategies in patients with different severities of disease and disease-specific QoL. Thirty-four participants were purposively sampled across a spectrum of LF and QoL impairment, to cover a grid of sub-groups (‘very severe LF, good QoL’, moderate LF, poor QoL’ and so on). Semi-structured interviews, digitally recorded, were analysed by thematic analysis. Data saturation was achieved. Four themes emerged: symptom impact, coping strategies, coping challenges and support needs. Most of them described using multiple coping strategies, yet over half reported significant challenges coping with COPD, including psychological impact, non-acceptance of diagnosis and/or disease progression, effects of co-morbidities and inadequate self-management skills. Approximately half of the participants wanted further help, ideally non-pharmacological, across all LF impairment groups but mainly with lower QoL. Those with lower QoL additionally reported greater psychological distress and greater use of non-pharmacological support strategies where accessible. Patients who develop effective coping strategies have a better QoL independent of objective LF, whereas others cope poorly, are aware of this and report more use of non-pharmacological approaches. This study suggests that severely impaired QoL, irrelevant of lung function, is a powerful patient-centred indication to explore the positive benefits of psychological and behavioural support for distressed COPD patients.
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17
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Tselebis A, Pachi A, Ilias I, Kosmas E, Bratis D, Moussas G, Tzanakis N. Strategies to improve anxiety and depression in patients with COPD: a mental health perspective. Neuropsychiatr Dis Treat 2016; 12:297-328. [PMID: 26929625 PMCID: PMC4755471 DOI: 10.2147/ndt.s79354] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory lung disease characterized by progressive and only partially reversible symptoms. Worldwide, the incidence of COPD presents a disturbing continuous increase. Anxiety and depression are remarkably common in COPD patients, but the evidence about optimal approaches for managing psychological comorbidities in COPD remains unclear and largely speculative. Pharmacological treatment based on selective serotonin reuptake inhibitors has almost replaced tricyclic antidepressants. The main psychological intervention is cognitive behavioral therapy. Of particular interest are pulmonary rehabilitation programs, which can reduce anxiety and depressive symptoms in these patients. Although the literature on treating anxiety and depression in patients with COPD is limited, we believe that it points to the implementation of personalized strategies to address their psychopathological comorbidities.
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Affiliation(s)
- Athanasios Tselebis
- Psychiatric Department, “Sotiria” General Hospital of Chest Disease, Athens, Greece
| | - Argyro Pachi
- Psychiatric Department, “Sotiria” General Hospital of Chest Disease, Athens, Greece
| | - Ioannis Ilias
- Endocrinology Department, “Elena Venizelou” Hospital, Athens, Greece
| | | | - Dionisios Bratis
- Psychiatric Department, “Sotiria” General Hospital of Chest Disease, Athens, Greece
| | - Georgios Moussas
- Psychiatric Department, “Sotiria” General Hospital of Chest Disease, Athens, Greece
| | - Nikolaos Tzanakis
- Department of Thoracic Medicine, University of Crete Medical School, Heraklion, Greece
- Social Medicine, Laboratory of Epidemiology, University of Crete Medical School, Heraklion, Greece
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18
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Lin CF, Chang YH, Liu JC, Chuang MT, Chien LN. Statin use associated with a reduced risk of pneumonia requiring hospitalization in patients with myocardial infarction: a nested case-control study. BMC Cardiovasc Disord 2016; 16:24. [PMID: 26823081 PMCID: PMC4730715 DOI: 10.1186/s12872-016-0202-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2015] [Accepted: 01/22/2016] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Statins have been reported to prevent adverse cardiovascular events in patients with myocardial infarction (MI). However, the association of statin use and the risk of pneumonia requiring hospitalization in MI patients remains unclear. METHODS A nested case-control study was conducted by using data from the National Health Insurance Research Database of Taiwan. Among 24,975 patients with MI, 2686 case patients with pneumonia requiring hospitalization were age- and sex-matched with 10,726 control patients using the incidence density sampling approach. Duration and dosage of statin use were obtained from pharmaceutical claims. Conditional logistic regression analyses were used to estimate the risk of hospitalization for pneumonia associated with statin use adjusted for patient's demographics, medical conditions and prescribed medications. RESULTS Statin use was associated with a 15% reduced risk of pneumonia requiring hospitalization among MI patients (adjusted odds ratio [aOR] = 0.85, 95% confidence interval [CI] = 0.77-0.95, P = 0.004). The association was more significant for MI patients unexposed to statin pretreatment (aOR = 0.76, 95% CI = 0.64-0.90, P = 0.001). Statins also exhibited favorable benefits in a time- and dose-dependent manner. The results were consistent in various subgroup analysis of the patients who were female, age ≥ 65 years, a low CHADS2 (i.e. congestive heart failure, hypertension, diabetes mellitus, previous stroke and age > 75 years old) score, and fewer comorbidities. Atorvastatin, fluvastatin and simvastatin were the most common prescribed statins and had similar effects. CONCLUSIONS Statins might be considered as an adjunctive therapy to reduce the risk of hospitalization for pneumonia for MI patients under thorough evaluation of individual comorbidities, previous statin use and optimal dosage.
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Affiliation(s)
- Chao-Feng Lin
- Division of Cardiology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan. .,Division of Cardiology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan. .,Department of Medicine, Mackay Medical College, New Taipei, Taiwan.
| | - Ya-Hui Chang
- Pharmacy Department of Mackay Memorial Hospital, Taipei, Taiwan.
| | - Ju-Chi Liu
- Division of Cardiology, Department of Internal Medicine, Shuang Ho Hospital, Taipei Medical University, New Taipei City, Taiwan.
| | - Ming-Tsang Chuang
- School of Public Health, College of Public Health and Nutrition, Taipei Medical University, Taipei, Taiwan.
| | - Li-Nien Chien
- School of Health Care Administration, College of Management, Taipei Medical University, Taipei, Taiwan.
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19
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Boland MRS, van Boven JFM, Kruis AL, Chavannes NH, van der Molen T, Goossens LMA, Rutten-van Mölken MPMH. Investigating the association between medication adherence and health-related quality of life in COPD: Methodological challenges when using a proxy measure of adherence. Respir Med 2015; 110:34-45. [PMID: 26639189 DOI: 10.1016/j.rmed.2015.11.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Revised: 10/29/2015] [Accepted: 11/13/2015] [Indexed: 01/01/2023]
Abstract
BACKGROUND The association between non-adherence to medication and health-related quality-of-life (HRQoL) in Chronic Obstructive Pulmonary Disease (COPD) remains poorly understood. Different ways to deal with methodological challenges to estimate this association have probably contributed to conflicting results. AIM To investigate the association between medication adherence and HRQoL, thereby illustrating methodological challenges that need to be addressed. METHODS We used longitudinal patient-level data from a cluster-randomized controlled trial (i.e. RECODE) including three-year data on type and dose of COPD maintenance medication prescribed and HRQoL (Clinical COPD Questionnaire [CCQ], st. George Respiratory Questionnaire [SGRQ], EuroQol 5-dimensions [EQ-5D]) of 511 patients. A linear mixed model was used to assess the association between adherence and HRQoL using a fixed cut-off of 80% of the proportion of days covered (PDC) to define adherence. Subsequently, we investigated the impact of differences in disease severity; lifestyle; and reversed causality, representing the methodological challenges. Additionally, we investigated the impact of changing the definition of adherence. RESULTS In unadjusted analyses, and analyses adjusting for demographic characteristics only, SGRQ score was worse in the adherent compared to the non-adherent group. This association disappeared when correcting for disease severity and/or lifestyle. A better SGRQ score was predictive of decreased adherence in the following year. However, accounting for the previous HRQoL did not result in positive associations between adherence and HRQoL. When defining four categories of adherence, patients with a PDC between 80 and 99% had a significantly worse SGRQ score compared to patients with a PDC <60%, even after correction for lifestyle. There was no significant association between adherence and CCQ or EQ-5D. CONCLUSION This study showed persistent methodological challenges in the investigation of the effect of medication adherence on HRQoL in COPD. A positive association of adherence and HRQoL was not found, even after adjusting for lifestyle, disease severity, and previous HRQoL.
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Affiliation(s)
- Melinde R S Boland
- Institute for Medical Technology Assessment, Institute of Health Policy and Management, Erasmus University, P.O. Box 1738, 3000 DR Rotterdam, The Netherlands.
| | - Job F M van Boven
- Unit of PharmacoEpidemiology & PharmacoEconomics, Department of Pharmacy, University of Groningen, Antonius Deusinglaan 1, 9713 AV Groningen, The Netherlands
| | - Annemarije L Kruis
- Department of Public Health and Primary Care, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, The Netherlands
| | - Niels H Chavannes
- Department of Public Health and Primary Care, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, The Netherlands
| | - Thys van der Molen
- Department of General Practice, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9700 RB Groningen, The Netherlands
| | - Lucas M A Goossens
- Institute for Medical Technology Assessment, Institute of Health Policy and Management, Erasmus University, P.O. Box 1738, 3000 DR Rotterdam, The Netherlands
| | - Maureen P M H Rutten-van Mölken
- Institute for Medical Technology Assessment, Institute of Health Policy and Management, Erasmus University, P.O. Box 1738, 3000 DR Rotterdam, The Netherlands
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George J, Kong DCM, Santamaria NM, Ioannides-Demos LL, Stewart K. Adherence to Disease Management Interventions for COPD Patients: Patients' Perspectives. JOURNAL OF PHARMACY PRACTICE AND RESEARCH 2015. [DOI: 10.1002/j.2055-2335.2006.tb00630.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
| | - David CM Kong
- Department of Pharmacy Practice; Monash University, The Alfred
| | | | - Lisa L Ioannides-Demos
- Ambulatory and Community Services, The Alfred, Department of Epidemiology and Preventive Medicine; Monash University
| | - Kay Stewart
- Department of Pharmacy Practice; Monash University; Parkville Victoria
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21
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Lou P, Zhu Y, Chen P, Zhang P, Yu J, Wang Y, Chen N, Zhang L, Wu H, Zhao J. Interaction of depressive and anxiety symptoms on the mortality of patients with COPD: a preliminary study. COPD 2015; 11:444-50. [PMID: 25010754 DOI: 10.3109/15412555.2013.822856] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
BACKGROUND Depressive and anxiety symptoms increase the risk of death in patients with Chronic Obstructive Pulmonary Disease (COPD), but the combined effects of the two factors are unknown. PURPOSE To assess the possible interactive effects of depressive and anxiety symptoms on the death of patients with COPD. METHODS Prospective data for 7787 Chinese patients with COPD was analyzed and the deaths were recorded. Depressive and anxiety symptoms were evaluated using the Hospital Anxiety and Depression Scale. A product of depressive and anxiety symptoms was added to the logistic regression model to evaluate the multiplicative interaction, and relative excess risk of interaction (RERI), attributable proportion (AP) of interaction, and synergy index (S) were applied to evaluate the additive interaction of the two factors. Bootstrap was used to calculate 95% confidence intervals (CIs) of RERI, AP and S. RERI > 0, AP > 0, or S > 1 indicated biological interaction. RESULTS After 4 years' follow-up, the cumulative mortality was 20.0%, and the percentages of deaths in patients with depressive and anxiety symptoms were 28.5% and 30.9%, respectively. When adjusting for variables such as age, sex, disease duration, marital status, income, education level, co-morbidity, smoke status, biomass smoke, 6MWD, MRC, BMI and FEV1. the RERI, AP, and S (with 95% CIs) resulted in depression and anxiety scores of 6.54 (1.23-13.79), 0.54 (0.18-0.83), and 2.64 (1.33-4.75) respectively. CONCLUSION Interaction effects were found between depressive and anxiety symptoms on the death of patients with COPD. Patients with both depressive and anxiety symptoms have an increased risk of death from COPD.
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Affiliation(s)
- Peian Lou
- 1Department of Control and Prevention of Chronic Non-Communicable Diseases, Xuzhou Center for Disease Control and Prevention , Xuzhou, Jiangsu Province, Xuzhou , China
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22
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Alhaddad B, Smith FJ, Robertson T, Watman G, Taylor KMG. Patients' practices and experiences of using nebuliser therapy in the management of COPD at home. BMJ Open Respir Res 2015; 2:e000076. [PMID: 25806114 PMCID: PMC4360584 DOI: 10.1136/bmjresp-2014-000076] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Revised: 01/29/2015] [Accepted: 02/04/2015] [Indexed: 11/23/2022] Open
Abstract
Background and aim How patients use their nebulisers at home is vital to ensure effective treatment and optimal health outcomes for patients with chronic obstructive pulmonary disease (COPD). The aim of the study was to identify the practicalities and problems associated with nebuliser use by patients with COPD at home, which may impact on the safety and effectiveness of therapy. Design and setting A cross-sectional descriptive study in which participants were recruited from two levels of care: primary care, involving 38 GP practices in North West London, and intermediate care with a major acute hospital. Method In-depth interviews were conducted with a representative sample of 50 patients with COPD using nebulisers in their home, recruited from general practice populations and at hospital discharge. A checklist was used to record activities and patients demonstrated use of their nebuliser. Qualitative procedures were employed to identify the range of problems experienced with nebuliser use. Results A wide range of practical issues was identified at all stages: problems prior to nebulisation: setting up equipment, lack of instructions, manual dexterity and time required. Problems during medication administration: inhalation technique, duration of nebulisation and understanding how to achieve optimal efficacy. Problems post-administration: inadequate cleaning of nebuliser components, access to accessories and use of damaged parts or self-repairs. Other problems included noise, weight and non-portability of equipment. Conclusions Patients with COPD using nebulisers at home experienced problems with all aspects, many of which may be anticipated to compromise clinical outcomes. Healthcare providers should be aware of these problems to effectively support patients with COPD with the use of their nebulisers at home.
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Affiliation(s)
- B Alhaddad
- Public Authority for Applied Education & Training , College of Health Sciences , Shuwaikh , Kuwait
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Pumar MI, Gray CR, Walsh JR, Yang IA, Rolls TA, Ward DL. Anxiety and depression-Important psychological comorbidities of COPD. J Thorac Dis 2014; 6:1615-31. [PMID: 25478202 PMCID: PMC4255157 DOI: 10.3978/j.issn.2072-1439.2014.09.28] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Accepted: 09/03/2014] [Indexed: 12/28/2022]
Abstract
Anxiety and depression are common and important comorbidities in patients with chronic obstructive pulmonary disease (COPD). The pathophysiology of these psychological comorbidities in COPD is complex and possibly explained by common risk factors, response to symptomatology and biochemical alterations. The presence of anxiety and/or depression in COPD patients is associated with increased mortality, exacerbation rates, length of hospital stay, and decreased quality of life and functional status. There is currently no consensus on the most appropriate approach to screening for anxiety and depression in COPD. Treatment options include psychological [relaxation, cognitive behavioural therapy (CBT), self-management] and pharmacological interventions. Although there is some evidence to support these treatments in COPD, the data are limited and mainly comprised by small studies. Pulmonary rehabilitation improves anxiety and depression, and conversely these conditions impact rehabilitation completion rates. Additional high quality studies are urgently required to optimise screening and effective treatment of anxiety and depression in patients with COPD, to enhance complex chronic disease management for these patients.
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Pooler A, Beech R. Examining the relationship between anxiety and depression and exacerbations of COPD which result in hospital admission: a systematic review. Int J Chron Obstruct Pulmon Dis 2014; 9:315-30. [PMID: 24729698 PMCID: PMC3974694 DOI: 10.2147/copd.s53255] [Citation(s) in RCA: 116] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
Objectives Exacerbations of chronic obstructive pulmonary disease (COPD) are the third largest cause of emergency hospital admissions in the UK. This systematic literature review explored the relationship between the hospitalization rates and the COPD comorbidities, anxiety, and depression. Methods The Centre for Research Dissemination’s framework for systematic reviews was followed using search terms relating to COPD, anxiety, depression, and hospital admission. Papers identified were assessed for relevance and quality, using a suitable Critical Appraisal Skills Programme tool and Mixed Methods Assessment Tool. Results Twenty quantitative studies indicated that anxiety and depression led to a statistically significant increase in the likelihood of COPD patients being hospitalized. These comorbidities also led to an increased length of stay and a greater risk of mortality postdischarge. Other significant factors included lower Body-Mass Index, Airflow Obstruction, Dyspnea, and Exercise scores, female gender, lower socioeconomic status, poorer patient perceived quality of life, increased severity of lung function, and less improvement in dyspnea from admission to discharge. It was also highlighted that only 27%–33% of those with depression were being treated for it. Four qualitative studies revealed that patients saw anxiety and depression as a major factor that affected their ability to cope with and self-manage their condition. Implications Findings from the systematic review have highlighted a need for better recognition and treatment of anxiety and depression amongst individuals with COPD. Ongoing research will develop and test strategies for promoting better management and self-management as a means of reducing hospital admissions.
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Affiliation(s)
- Alison Pooler
- School of Nursing and Midwifery, Clinical Education Centre, University Hospital of North Staffordshire NHS Trust, Stoke-on-Trent, UK ; Health Services Research, Research Institute of Primary Care and Health Sciences, Keele University, Keele, UK
| | - Roger Beech
- Health Services Research, Research Institute of Primary Care and Health Sciences, Keele University, Keele, UK
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Qian J, Simoni-Wastila L, Rattinger GB, Zuckerman IH, Lehmann S, Wei YJJ, Stuart B. Association between depression and maintenance medication adherence among Medicare beneficiaries with chronic obstructive pulmonary disease. Int J Geriatr Psychiatry 2014; 29:49-57. [PMID: 23606418 PMCID: PMC3797159 DOI: 10.1002/gps.3968] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/19/2012] [Accepted: 03/12/2013] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Depression is a significant comorbidity in patients with chronic obstructive pulmonary disease (COPD). Although comorbid depression is associated with low use and poor adherence to medications treating other chronic conditions, evidence of the relationship between depression and COPD management is limited. This study estimated the association between depression and COPD maintenance medication (MM) adherence among patients with COPD. METHODS This cross-sectional study used a 5% random sample of 2006-2007 Chronic Condition Warehouse data. Medicare beneficiaries enrolled in Parts A, B, and D plans with diagnosed COPD who survived through 2006 were included (n = 74,863). COPD MM adherence was measured as medication discontinuation and proportion of days covered (PDC). Depression was identified through the International Classification of Diseases, Ninth Revision, Clinical Modification diagnosis codes. Multivariable models with modified generalized estimating equations were used to estimate adjusted association between depression diagnosis and medication adherence, controlling for sociodemographics, comorbidities, and disease severity. RESULTS Among the sample, about one third (33.6%) had diagnosed depression. More than half (61.8%) of beneficiaries with COPD filled at least one COPD MM prescription. Depressed beneficiaries had a higher likelihood of using COPD MM than non-depressed beneficiaries (adjusted prevalence ratios [PR] = 1.02; 95% confidence intervals [CI] = 1.01, 1.03). Among COPD MM users, depressed beneficiaries were more likely to discontinue medications (PR = 1.09; 95% CI = 1.04, 1.14) and less likely to exhibit PDC ≥ 0.80 (PR = 0.89; 95% CI = 0.86, 0.92) than non-depressed beneficiaries. CONCLUSIONS Depression is prevalent in Medicare beneficiaries with COPD and independently associated with lower COPD MM adherence. Interventions to improve medication adherence for COPD patients may consider management of comorbidities such as depression.
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Affiliation(s)
- Jingjing Qian
- Pharmacy Care Systems, Harrison School of Pharmacy, Auburn University, Auburn, AL 36849-5506
| | - Linda Simoni-Wastila
- Department of Pharmaceutical Health Services Research, School of Pharmacy, University of Maryland, 220 Arch Street, 12 Floor, Baltimore, MD 21201,Peter Lamy Center on Drug Therapy and Aging, School of Pharmacy, University of Maryland, 220 Arch Street, 12 Floor, Baltimore, MD 21201
| | - Gail B. Rattinger
- Department of Pharmacy Practice, School of Pharmacy, Fairleigh Dickinson University, 230 Park Avenue, Mailstop M-SP1-01, Florham Park, NJ 07932
| | - Ilene H. Zuckerman
- Department of Pharmaceutical Health Services Research, School of Pharmacy, University of Maryland, 220 Arch Street, 12 Floor, Baltimore, MD 21201,Peter Lamy Center on Drug Therapy and Aging, School of Pharmacy, University of Maryland, 220 Arch Street, 12 Floor, Baltimore, MD 21201
| | - Susan Lehmann
- Department of Psychiatry and Behavioral Sciences, The Johns Hopkins University School of Medicine, 600 North Wolfe Street, Baltimore, MD 21287
| | - Yu-Jung J. Wei
- Department of Pharmaceutical Health Services Research, School of Pharmacy, University of Maryland, 220 Arch Street, 12 Floor, Baltimore, MD 21201,Peter Lamy Center on Drug Therapy and Aging, School of Pharmacy, University of Maryland, 220 Arch Street, 12 Floor, Baltimore, MD 21201
| | - Bruce Stuart
- Department of Pharmaceutical Health Services Research, School of Pharmacy, University of Maryland, 220 Arch Street, 12 Floor, Baltimore, MD 21201,Peter Lamy Center on Drug Therapy and Aging, School of Pharmacy, University of Maryland, 220 Arch Street, 12 Floor, Baltimore, MD 21201
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Taffet GE, Donohue JF, Altman PR. Considerations for managing chronic obstructive pulmonary disease in the elderly. Clin Interv Aging 2013; 9:23-30. [PMID: 24376347 PMCID: PMC3864989 DOI: 10.2147/cia.s52999] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is common in older people, with an estimated prevalence of 10% in the US population aged ≥75 years. Inhaled medications are the cornerstone of treatment for COPD and are typically administered by one of three types of devices, ie, pressurized metered dose inhalers, dry powder inhalers, and nebulizers. However, age-related pulmonary changes may negatively influence the delivery of inhaled medications to the small airways. In addition, physical and cognitive impairment, which are common in elderly patients with COPD, pose special challenges to the use of handheld inhalers in the elderly. Health care providers must take time to train patients to use handheld inhalers and must also check that patients are using them correctly on a regular basis. Nebulizers should be considered for patients unable to use handheld inhalers properly. What follows is a review of issues associated with COPD and its treatment in the elderly patient.
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Affiliation(s)
- George E Taffet
- Geriatrics Section, Geriatrics and Cardiovascular Sciences, Baylor College of Medicine, The Methodist Hospital, Houston, TX
| | - James F Donohue
- Pulmonary Diseases and Critical Care Medicine, University of North Carolina, Chapel Hill, NC
| | - Pablo R Altman
- Medical Affairs, Mylan Specialty L.P., Basking Ridge, NJ, USA
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Holm KE, Borson S, Sandhaus RA, Ford DW, Strange C, Bowler RP, Make BJ, Wamboldt FS. Differences in adjustment between individuals with alpha-1 antitrypsin deficiency (AATD)-associated COPD and non-AATD COPD. COPD 2013; 10:226-34. [PMID: 23547634 DOI: 10.3109/15412555.2012.719049] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Smokers who have severe alpha-1 antitrypsin deficiency (AATD) are at risk for developing COPD earlier in life than smokers without AATD, and are likely to experience challenges adjusting to their illness because they are in a highly productive life stage when they are diagnosed with COPD. This study examined whether individuals with AATD-associated COPD differ from individuals with non-AATD COPD with regard to depression, anxiety, dyspnea, and health-related quality of life (HRQL). Cross-sectional data were collected via self-report questionnaires completed by 480 individuals with non-AATD COPD and 578 individuals with AATD-associated COPD under protocols with IRB approval. Multiple linear regression models were used to test whether individuals with non-AATD COPD differed from individuals with AATD-associated COPD with regard to depression, anxiety, dyspnea, and HRQL. All models adjusted for demographic and health characteristics. Individuals with AATD-associated COPD did not report more symptoms of depression or anxiety; however, they did report more dyspnea (B = 0.31, 95% CI = 0.16 to 0.47, p < 0.001) and impairment in HRQL (B = 4.75, 95% CI = 2.10 to 7.41, p < 0.001) than other individuals with COPD. Individuals with AATD-associated COPD were more likely to be a member of a couple (rather than single) and had a higher level of education when compared to individuals with non-AATD COPD. Resources available to persons with AATD-associated COPD, such as being in a serious relationship and having higher education, may offset the effect of age when considering symptoms of depression and anxiety in patients with COPD.
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Affiliation(s)
- Kristen E Holm
- Department of Medicine, National Jewish Health, Denver, CO 80206, USA.
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Bryant J, McDonald VM, Boyes A, Sanson-Fisher R, Paul C, Melville J. Improving medication adherence in chronic obstructive pulmonary disease: a systematic review. Respir Res 2013; 14:109. [PMID: 24138097 PMCID: PMC4015036 DOI: 10.1186/1465-9921-14-109] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2013] [Accepted: 10/14/2013] [Indexed: 12/18/2022] Open
Abstract
Adherence to medication among individuals with chronic obstructive pulmonary disease (COPD) is suboptimal and has negative impacts on survival and health care costs. No systematic review has examined the effectiveness of interventions designed to improve medication adherence. Electronic databases Medline and Cochrane were searched using a combination of MeSH and keywords. Eligible studies were interventions with a primary or secondary aim to improve medication adherence among individuals with COPD published in English. Included studies were assessed for methodological quality using the Effective Practice and Organisation of Care (EPOC) criteria. Of the 1,186 papers identified, seven studies met inclusion criteria. Methodological quality of the studies was variable. Five studies identified effective interventions. Strategies included: brief counselling; monitoring and feedback about inhaler use through electronic medication delivery devices; and multi-component interventions consisting of self-management and care co-ordination delivered by pharmacists and primary care teams. Further research is needed to establish the most effective and cost effective interventions. Special attention should be given to increasing patient sample size and using a common measure of adherence to overcome methodological limitations. Interventions that involve caregivers and target the healthcare provider as well as the patient should be further explored.
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Affiliation(s)
- Jamie Bryant
- Priority Research Centre for Health Behaviour, University of Newcastle & Hunter Medical Research Institute, HMRI Building, University of Newcastle, Callaghan, NSW 2308, Australia.
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Pachi A, Bratis D, Moussas G, Tselebis A. Psychiatric morbidity and other factors affecting treatment adherence in pulmonary tuberculosis patients. Tuberc Res Treat 2013; 2013:489865. [PMID: 23691305 PMCID: PMC3649695 DOI: 10.1155/2013/489865] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2012] [Revised: 01/03/2013] [Accepted: 02/07/2013] [Indexed: 12/11/2022] Open
Abstract
As the overall prevalence of TB remains high among certain population groups, there is growing awareness of psychiatric comorbidity, especially depression and its role in the outcome of the disease. The paper attempts a holistic approach to the effects of psychiatric comorbidity to the natural history of tuberculosis. In order to investigate factors associated with medication nonadherence among patients suffering from tuberculosis, with emphasis on psychopathology as a major barrier to treatment adherence, we performed a systematic review of the literature on epidemiological data and past medical reviews from an historical perspective, followed by theoretical considerations upon the relationship between psychiatric disorders and tuberculosis. Studies reporting high prevalence rates of psychiatric comorbidity, especially depression, as well as specific psychological reactions and disease perceptions and reviews indicating psychiatric complications as adverse effects of anti-TB medication were included. In sum, data concerning factors affecting medication nonadherence among TB patients suggested that better management of comorbid conditions, especially depression, could improve the adherence rates, serving as a framework for the effective control of tuberculosis, but further studies are necessary to identify the optimal way to address such issues among these patients.
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Affiliation(s)
- Argiro Pachi
- Psychiatric Department, Sotiria General Hospital of Chest Disease, Athens, Greece
| | - Dionisios Bratis
- Psychiatric Department, Sotiria General Hospital of Chest Disease, Athens, Greece
| | - Georgios Moussas
- Psychiatric Department, Sotiria General Hospital of Chest Disease, Athens, Greece
| | - Athanasios Tselebis
- Psychiatric Department, Sotiria General Hospital of Chest Disease, Athens, Greece
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Doyle C, Dunt D, Ames D, Selvarajah S. Managing mood disorders in patients attending pulmonary rehabilitation clinics. Int J Chron Obstruct Pulmon Dis 2013; 8:15-20. [PMID: 23319857 PMCID: PMC3540906 DOI: 10.2147/copd.s36378] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Background There is good evidence for the positive benefits of pulmonary rehabilitation (PR) in the prevention of hospital admissions, lower mortality, and improved health-related quality of life. There is also increasing evidence about the impact of PR on mental health and, in particular, mood disorders. We aimed to identify how depression in chronic obstructive pulmonary disease (COPD) patients in Victoria, Australia, is being managed in PR, to identify the prevalence of depressive symptoms among COPD patients who attend PR, and to determine whether patients with depressive symptoms or anxiety symptoms dropped out of PR early. Method Of 61 PR clinics, 44 were invited and 22 agreed to participate. Telephone interviews were conducted to see how depression and anxiety in COPD patients were being recognized and managed in these clinics. A total of 294 questionnaires were distributed to patients by clinic coordinators to determine the prevalence of anxiety/depression, as measured by the Hospital Anxiety and Depression Scale. Coordinators were contacted to provide information on whether respondents dropped out of rehabilitation early or continued with their treatment at 2–4 months post program. Results Seven clinics were not aware of local guidelines on assessment/treatment/management of mood. Four clinics did not use any screening tools or other aids in the recognition and management of depression and/or anxiety. Overall, eight clinics participating in this study requested advice on suitable screening tools. The patient survey indicated that the mean depression score on the Hospital Anxiety and Depression Scale was 5.0 (standard deviation 3.0, range 1–13). The mean anxiety score was 5.5 (standard deviation 3.4, range 0–18). There was no evidence of a link between failure to complete rehabilitation and depression or anxiety scores, as only three of 105 patients failed to complete their rehabilitation. Discussion: Awareness of management guidelines for depression and anxiety in COPD patients was variable across the clinics recruited into our study. We found no link between compliance with rehabilitation and depression, but our sample had limitations. Conclusion Future research needs to investigate how best to encourage more use of available guidelines regarding integrating psychological and psychosocial support to supplement the exercise and education that are currently offered routinely by all PR clinics studied in Victoria, Australia.
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Affiliation(s)
- Colleen Doyle
- National Ageing Research Institute, Royal Melbourne Hospital Royal Park Campus, Parkville, Victoria, Australia.
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Hoth KF, Ford DW, Sandhaus RA, Strange C, Wamboldt FS, Holm KE. Alcohol use predicts ER visits in individuals with alpha-1 antitrypsin deficiency (AATD) associated COPD. COPD 2012; 9:417-25. [PMID: 22651849 DOI: 10.3109/15412555.2012.684414] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Excessive alcohol use in COPD has been associated with increased mortality; however, little is known about alcohol use in AATD-associated COPD. A total of 538 individuals with AATD-associated COPD completed questionnaires at baseline and 330 also completed 2 years of follow-up questionnaires. Demographic and health information was collected, including information about alcohol use, ER visits for COPD, and hospitalizations for COPD. Problem alcohol use was characterized using the CAGE screening questionnaire and recent alcohol consumption. Demographic and clinical characteristics associated with problem drinking were identified using logistic regression. Problem drinking at baseline was examined as a predictor of ER visits and hospital admissions for COPD in the subsequent two years using logistic regression adjusting for demographic variables and baseline health status. 14% of the sample reported a history of problem drinking per the CAGE and 8% reported problem drinking in the past week. Problem drinking was associated with higher education and greater lifetime tobacco exposure. Recent alcohol consumption was a significant predictor of having an ER visit for COPD in the subsequent two years. Compared to individuals who reported problem drinking in the past week, individuals with no consumption (OR = 0.32, 95% CI = 0.10 to 0.97, p = .043) and individuals with low-to-moderate consumption (OR = 0.25, 95% CI = 0.08 to 0.77, p = .016) had significantly lower odds of an ER visit. Neither measure of problem drinking predicted hospital admission. Screening for recent excessive alcohol use in this population may identify individuals at risk for use of costly emergency health services.
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Affiliation(s)
- Karin F Hoth
- National Jewish Health, Department of Medicine, Denver, CO, United States.
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DE Miguel Díez J, Hernández Barrera V, Puente Maestu L, Carrasco Garrido P, Gómez García T, Jiménez García R. Prevalence of anxiety and depression among chronic bronchitis patients and the associated factors. Respirology 2012; 16:1103-10. [PMID: 21707853 DOI: 10.1111/j.1440-1843.2011.02015.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND AND OBJECTIVE Patients with COPD, including those with chronic bronchitis (CB), have a high risk of suffering from psychiatric disorders. Although depression has always received greater attention in these patients, most of the published studies have been of poor methodological quality. Anxiety has received less attention than depression among COPD patients. The aim of this study was to assess the prevalence of anxiety and depression among patients with CB and to identify associated factors. METHODS This was a descriptive, epidemiological population-based study. The study was based on individual data obtained from the 2006 Spanish National Health Survey. Subjects aged 40years and over were selected for the study. Individuals with CB were identified using a specific questionnaire. Sociodemographic characteristics and health-related variables were analysed. RESULTS Of the 20,060 subjects selected, 1320 were categorized as having CB (6.5%). The prevalence of anxiety was 15.6% among subjects with CB and 9.4% among those without the disease (P<0.01). Variables that were independently and significantly associated with anxiety among CB patients were female gender, increased age and concomitant comorbidities. The prevalence of depression was 15.9% among subjects with CB and 7.6% among those without the disease (P<0.05). Variables associated with depression among CB patients were female gender, middle age, poorer self-perception of health status, concomitant comorbidities, abstemiousness and the need for emergency room attendance in the previous year. CONCLUSIONS Anxiety or depression is around twice as frequent among CB patients as it is among those without CB. Variables associated with anxiety or depression among CB patients included female gender and concomitant comorbidities.
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Affiliation(s)
- Javier DE Miguel Díez
- Pulmonology Department, Hospital General Universitario Gregorio Marañón, Universidad Complutense Teaching and Research Unit for Preventive Medicine and Public Health, Faculty of Health Sciences, Rey Juan Carlos University, Madrid, Spain.
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Anexo 2 Preguntas respondidas por la UETS en la GPC para el tratamiento de pacientes con EPOC. Arch Bronconeumol 2012. [DOI: 10.1016/s0300-2896(12)70037-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Gelberg J, McIvor RA. Overcoming gaps in the management of chronic obstructive pulmonary disease in older patients: new insights. Drugs Aging 2010; 27:367-75. [PMID: 20450235 DOI: 10.2165/11535220-000000000-00000] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Chronic obstructive pulmonary disease (COPD) is a common disorder with a high prevalence among elderly men and women and an increasing mortality rate. Its diagnosis relies on spirometry, with a diagnostic cut-off value of a forced expiratory volume in 1 second (FEV(1))/forced vital capacity ratio of <0.7. This cut-off level has received some criticism because a ratio decline is part of normal advanced aging. Thus, clinicians must be vigilant in applying appropriate diagnostic criteria when managing elderly patients and may choose to use one or more of the alternative diagnostic values that have been created. It is important to remember that COPD is a systemic disorder with several extrapulmonary manifestations. Elderly patients with COPD are at an increased risk of cardiovascular events, osteoporosis, fractures, peripheral muscle wasting, depression and anxiety. Management of these patients requires a multidisciplinary approach and should begin with stratification of disease severity and prognostic information for each patient. Traditionally, FEV(1) has been used as a marker of COPD severity. However, indices such as the Modified Medical Research Council (MMRC) Dyspnoea Scale; the updated body mass, airflow, obstruction, dyspnoea and exercise (BODE) index; and the new age, dyspnoea, obstruction (ADO) index have been found to be better predictors of mortality in elderly patients. In addition to smoking cessation, supplemental oxygen and vaccines, management strategies such as patient education programmes--which have been shown to reduce hospital admissions--should not be overlooked. Pulmonary rehabilitation remains an underutilized treatment modality despite its demonstrated association with improvements in quality of life, reduced dyspnoea and increased exercise capacity. Studies have shown no correlation between age and outcomes in pulmonary rehabilitation, suggesting that age should not be an exclusion criterion. Although bronchodilators and corticosteroids remain the cornerstone of pharmaceutical management of COPD, their efficacy relies on correct medication administration. Inhaler technique should be frequently assessed in the elderly population and the choice of inhaler device needs to be tailored to the patients' needs, situation and preferences. Assessment and management of extrapulmonary co-morbidities of COPD should also be undertaken. Careful attention to the mental health of elderly patients with COPD is also vital, as they have high rates of depression and anxiety. Furthermore, elderly patients with severe COPD receive inadequate palliative care despite the elevated mortality risk associated with this illness. Early discussion about end-of-life care and advanced care planning is recommended.
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Affiliation(s)
- Jacob Gelberg
- Department of Internal Medicine, Queens University, Kingston, Ontario, Canada
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Antoniu SA. Compliance with inhalatory therapy: an increasingly recognized clinical outcome. Expert Rev Pharmacoecon Outcomes Res 2010; 3:449-56. [PMID: 19807455 DOI: 10.1586/14737167.3.4.449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Compliance with medications is one of the major issues encountered in medical practice in the treatment of many chronic diseases, as it represents the interface between the effectiveness of the drug regimen and management of the disease. Noncompliance with inhalatory therapy could be the leading cause of poor disease control and increased morbidity in conditions, such as asthma or chronic obstructive pulmonary disease. The strongest predictors of compliance are represented by the marital status, age and education of the patient, however, more research is needed in this field. Psychological factors are also known to play a role, as does the medication regimen. Assessment methods most commonly used for inhalatory therapy are self-reporting and canister weight but electronic diaries and electronic monitoring devices are more promising and reliable. Educational interventions and disease self-management plans are known to be effective in improving compliance but more specific strategies must be established. Special attention is required in children and the elderly since the compliance-related issues in these populations are more complex.
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Affiliation(s)
- Sabina A Antoniu
- Clinic of Pulmonary Disease, University of Medicine and Pharmacy, Gr.T.Popa Iasi, 30 Dr I Cihac Str., 6600 Iasi, Romania.
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Goodman N, Morgan M, Nikander K, Hinch S, Coughlin S. Evaluation of patient-reported outcomes and quality of life with the I-neb AAD system in patients with chronic obstructive pulmonary disease. J Aerosol Med Pulm Drug Deliv 2010; 23 Suppl 1:S61-70. [PMID: 20373911 PMCID: PMC3116632 DOI: 10.1089/jamp.2009.0767] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND The I-neb Adaptive Aerosol Delivery (AAD) System is a novel portable mesh nebulizer that provides patient feedback regarding adherence to prescribed treatment and compliance with the correct use of the device. METHODS This multicenter study was composed of 98 patients aged 53-80 years with Chronic Obstructive Pulmonary Disease (COPD). The primary variables were ease of use and satisfaction, which were assessed after 3 months of use of the I-neb AAD System (assessed at visit 2) and after 3 months of use of the patient's previous nebulizer system (assessed at visit 1) using matched questions from pre- and poststudy questionnaires. Quality of life was also assessed at visits 1 and 2 using the validated Chronic Respiratory Questionnaire (CRQ), which consists of dyspnea, emotional function, fatigue, and mastery domains. Differences in the distribution of responses between the pre- and poststudy ease of use and satisfaction questions were analyzed using the Marginal Homogeneity test. Differences in mean CRQ scores between the pre- and poststudy assessments were analyzed using the Wilcoxon Signed-Rank test. RESULTS Patient responses on the ease of use and satisfaction questions significantly (p < or = 0.001) favored the I-neb AAD System compared with the patient's previous nebulizer system. In addition, significant (p < or = 0.015) improvements in the CRQ dimensions of dyspnea and fatigue were reported with the I-neb AAD System compared with the patients' previous nebulizer systems. CONCLUSIONS The results from this study demonstrated that patients were more satisfied with the I-neb AAD System and found it easier to use than their previous nebulizer systems. In addition, the I-neb AAD System significantly improved dyspnea and fatigue compared with the patients' previous nebulizer systems, which may reflect improved adherence or more correct use of the nebulizer system with the I-neb AAD System.
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Nazir SA, Erbland ML. Chronic obstructive pulmonary disease: an update on diagnosis and management issues in older adults. Drugs Aging 2010; 26:813-31. [PMID: 19761275 DOI: 10.2165/11316760-000000000-00000] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Chronic obstructive pulmonary disease (COPD) is a debilitating disease of the elderly that causes significant morbidity and mortality. Despite being a treatable and preventable disease, the prevalence continues to rise because of the worldwide epidemic of smoking. COPD is associated with enormous healthcare costs. It has systemic effects, and common co-morbid conditions such as cardiovascular disease, muscle wasting and osteoporosis may all be linked through a common systemic inflammatory cascade. Depression, anxiety and malnutrition are also common in elderly COPD patients. These factors not only affect quality of life (QOL) but also compliance with therapy. Malnutrition is an independent predictor of mortality and poor outcome. Spirometry is essential for the diagnosis of COPD, but the criteria defining airflow limitation are not clear cut for elderly patients and could result in over-diagnosis. However, older patients perceive their symptoms differently, and COPD could also be under-diagnosed in this population. Acute exacerbations result in worsening symptoms that necessitate additional treatment, and may cause a more rapid decline in lung function and QOL. The management of elderly patients with COPD should encompass a multidisciplinary approach. An evaluation of patients' nutritional status and mental health should be undertaken, in addition to assessing their lung function and functional impairment. Significant underlying co-morbidities should be evaluated and treated to derive the maximal benefit of therapy. Specific therapy for COPD should start with cessation of exposure to the most important risk factor, tobacco smoke. Smoking cessation rates in the elderly have not declined, and this may reflect an underlying reluctance by physicians to counsel and offer smoking cessation therapies to the elderly. Unlike oxygen therapy in hypoxaemic patients, bronchodilators and corticosteroids do not decrease mortality in COPD patients and they are primarily directed towards symptom relief. However, they do have a positive effect on QOL and exacerbation rates. The choice of delivery devices for inhaled medications is important in the elderly, and patients' inhaler technique and manual dexterity should be frequently assessed. Pulmonary rehabilitation and nutritional supplementation are other important components of care. End-of-life issues should be adequately addressed in the elderly with COPD, and an approach integrating curative and palliative interventions is recommended.
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Affiliation(s)
- Shoab A Nazir
- Division of Pulmonary and Critical Care Medicine, University of Arkansas for Medical Sciences, and Central Arkansas Veterans Health Care System, Little Rock, Arkansas, USA.
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Holm KE, Bowler RP, Make BJ, Wamboldt FS. Family Relationship Quality is Associated with Psychological Distress, Dyspnea, and Quality of Life in COPD. COPD 2009; 6:359-68. [DOI: 10.1080/15412550903143919] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Restrepo RD, Alvarez MT, Wittnebel LD, Sorenson H, Wettstein R, Vines DL, Sikkema-Ortiz J, Gardner DD, Wilkins RL. Medication adherence issues in patients treated for COPD. Int J Chron Obstruct Pulmon Dis 2009; 3:371-84. [PMID: 18990964 PMCID: PMC2629978 DOI: 10.2147/copd.s3036] [Citation(s) in RCA: 273] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Although medical treatment of COPD has advanced, nonadherence to medication regimens poses a significant barrier to optimal management. Underuse, overuse, and improper use continue to be the most common causes of poor adherence to therapy. An average of 40%–60% of patients with COPD adheres to the prescribed regimen and only 1 out of 10 patients with a metered dose inhaler performs all essential steps correctly. Adherence to therapy is multifactorial and involves both the patient and the primary care provider. The effect of patient instruction on inhaler adherence and rescue medication utilization in patients with COPD does not seem to parallel the good results reported in patients with asthma. While use of a combined inhaler may facilitate adherence to medications and improve efficacy, pharmacoeconomic factors may influence patient’s selection of both the device and the regimen. Patient’s health beliefs, experiences, and behaviors play a significant role in adherence to pharmacological therapy. This manuscript reviews important aspects associated with medication adherence in patients with COPD and identifies some predictors of poor adherence.
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Affiliation(s)
- Ruben D Restrepo
- Department of Respiratory Care, The University of Texas Health Science Center at San Antonio,Texas 78229, USA.
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Maurer J, Rebbapragada V, Borson S, Goldstein R, Kunik ME, Yohannes AM, Hanania NA. Anxiety and depression in COPD: current understanding, unanswered questions, and research needs. Chest 2008; 134:43S-56S. [PMID: 18842932 DOI: 10.1378/chest.08-0342] [Citation(s) in RCA: 447] [Impact Index Per Article: 27.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Approximately 60 million people in the United States live with one of four chronic conditions: heart disease, diabetes, chronic respiratory disease, and major depression. Anxiety and depression are very common comorbidities in COPD and have significant impact on patients, their families, society, and the course of the disease. METHODS We report the proceedings of a multidisciplinary workshop on anxiety and depression in COPD that aimed to shed light on the current understanding of these comorbidities, and outline unanswered questions and areas of future research needs. RESULTS Estimates of prevalence of anxiety and depression in COPD vary widely but are generally higher than those reported in some other advanced chronic diseases. Untreated and undetected anxiety and depressive symptoms may increase physical disability, morbidity, and health-care utilization. Several patient, physician, and system barriers contribute to the underdiagnosis of these disorders in patients with COPD. While few published studies demonstrate that these disorders associated with COPD respond well to appropriate pharmacologic and nonpharmacologic therapy, only a small proportion of COPD patients with these disorders receive effective treatment. CONCLUSION Future research is needed to address the impact, early detection, and management of anxiety and depression in COPD.
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Nazir SA, Al-Hamed MM, Erbland ML. Chronic obstructive pulmonary disease in the older patient. Clin Chest Med 2008; 28:703-15, vi. [PMID: 17967289 DOI: 10.1016/j.ccm.2007.07.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Chronic obstructive pulmonary disease (COPD) is one of the most common chronic diseases in the world. It is a major cause of morbidity, mortality, and health care use, particularly in older adults. In the following sections, the authors review the diagnosis and management of COPD with a focus on special issues in older adults.
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Affiliation(s)
- Shoab A Nazir
- Division of Pulmonary and Critical Care Medicine, University of Arkansas for Medical Sciences, Central Arkansas Veterans Health Care System, Little Rock, AR 72205, USA.
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Stage KB, Middelboe T, Stage TB, Sørensen CH. Depression in COPD--management and quality of life considerations. Int J Chron Obstruct Pulmon Dis 2008; 1:315-20. [PMID: 18046868 PMCID: PMC2707161 DOI: 10.2147/copd.2006.1.3.315] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023] Open
Abstract
Depression is common in COPD patients. Around 40% are affected by severe depressive symptoms or clinical depression. It is not easy to diagnose depression in COPD patients because of overlapping symptoms between COPD and depression. However, the six-item Hamilton Depression Subscale appears to be a useful screening tool. Quality of life is strongly impaired in COPD patients and patients’ quality of life emerges to be more correlated with the presence of depressive symptoms than with the severity of COPD. Nortriptyline and imipramine are effective in the treatment of depression, but little is known about the usefulness of newer antidepressants. In patients with milder depression, pulmonary rehabilitation as well as cognitive-behavioral therapy are effective. Little is known about the long-term outcome in COPD patients with co-morbid depression. Preliminary data suggest that co-morbid depression may be an independent protector for mortality.
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Affiliation(s)
- Kurt B Stage
- Department of Psychiatry, Odense University Hospital, Denmark.
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Mosaku SK, Erhabor GE, Morakinyo O. Specific psychiatric morbidity among a sample of asthmatics in south western Nigeria. Int J Psychiatry Med 2007; 37:151-61. [PMID: 17953233 DOI: 10.2190/9t87-6781-7m3w-04q4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE This study was to identify specific psychiatric morbidity among asthma patients and to compare their rates to controls. METHOD Hundred consecutive asthmatics were screened using the General Health Questionnaire (GHQ-30), and the Present State Examination (PSE). The same instruments were also administered to 75 healthy individuals, and 75 orthopaedic patients. RESULTS Patients with asthma had a higher occurrence of psychopathology. The specific psychiatric diagnoses among asthmatics were generalized anxiety disorder (23%), depressive disorder (11%), while 2% had panic disorder. CONCLUSION Psychiatric morbidity is more common among asthmatics, than the general population and other patient group.
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Affiliation(s)
- Samuel K Mosaku
- Department of Mental Health, National Postgraduate Medical College of Nigeria Obafemi Awolowo University, Ile-Ife, Osun State.
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Morris AB, Li J, Kroenke K, Bruner-England TE, Young JM, Murray MD. Factors associated with drug adherence and blood pressure control in patients with hypertension. Pharmacotherapy 2006; 26:483-92. [PMID: 16553506 DOI: 10.1592/phco.26.4.483] [Citation(s) in RCA: 105] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
STUDY OBJECTIVES To determine characteristics associated with drug adherence and blood pressure control among patients with hypertension, and to assess agreement between self-reported and refill adherences. DESIGN Cross-sectional analysis of baseline data from an ongoing randomized controlled trial. SETTING Primary care center at an urban, county health system in Indianapolis, Indiana. PATIENTS Four hundred ninety-two participants with hypertension and taking at least one antihypertensive drug. MEASUREMENTS AND MAIN RESULTS Social and demographic factors, comorbidity, self-reported drug adherence, prescription refill adherence, and systolic and diastolic blood pressures were recorded at baseline. Participants were aged 57 +/- 11 (mean +/- SD) years, were predominantly women (73%) and African-American (68%), and took 2.4 +/- 1.1 antihypertensive drugs. Agreement between self-reported and refill adherences was poor to fair (kappa = 0.21). On multiple logistic regression analysis, increased age (p< or =0.002) and being married (p=0.03) were independent predictors of improved self-reported and refill adherence, whereas depressed patients had low self-reported adherence (p=0.005), and African-Americans had low refill adherence (p<0.001). Compared with nonadherent patients, adherent patients had lower systolic (-5.4 mm Hg by self-report and -5.0 mm Hg by refill) and diastolic (-2.7 mm Hg by self-report and -3.0 mm Hg by refill) blood pressures (p< or =0.02). Increased age was the only other variable strongly associated with systolic and diastolic blood pressure control in both measures of drug adherence (p< or =0.001). The association of depression, race, and sex with blood pressure control was model dependent. CONCLUSION Age, sex, race and depression are associated with antihypertensive drug adherence and blood pressure control. Self-reported and refill adherences appear to provide complementary information and are associated with reductions in systolic and diastolic blood pressure of similar magnitude.
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Affiliation(s)
- Andrew B Morris
- Department of Pharmacy Practice, Purdue University School of Pharmacy and Pharmacal Sciences, Indianapolis, Indiana, USA
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Ingram S, Maher V, Bennett K, Gormley J. The effect of cardiopulmonary resuscitation training on psychological variables of cardiac rehabilitation patients. Resuscitation 2006; 71:89-96. [PMID: 16945466 DOI: 10.1016/j.resuscitation.2006.02.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2005] [Revised: 02/08/2006] [Accepted: 02/14/2006] [Indexed: 11/30/2022]
Abstract
As a component of cardiac rehabilitation (CR), cardiopulmonary resuscitation (CPR) training is widely recommended. These recommendations advocate the importance of offering CPR training to cardiac patients' families. Prior research examining the effect of CPR training on the cardiac patients spouse or family member, suggests that receiving CPR training within a supportive environment such as cardiac rehabilitation causes no adverse psychological effects in the family members. Patients are often excluded from CPR training due to fears of the possible physiological consequences. Conversely, there may be negative psychological consequences for patients who are excluded from CPR training. Although cardiac patients are at high risk of cardiac arrest themselves this should not preclude them from having the ability to help another. The aim of this study was to assess the impact on anxiety, depression and perception of control (POC) of CPR training for the cardiac patients as an integral part of an 8-week phase III Cardiac Rehabilitation Programme. Fifty-eight patients and 54 family members or partners attending an 8-week CR programme were offered optional CPR training during the final week of the programme. Forty-nine patient subjects were evaluated at four time points, using the hospital anxiety and depression scale and the control attitudes scale. Seventy-five percent (n = 37) of patients participated in the CPR training. Teaching CPR to cardiac patients did not affect anxiety levels adversely. There was an overall significant decrease in anxiety scores for both patient groups over time (p = 0.0071). Both patient groups showed an average moderate level of POC at baseline but the POC level in those who did the CPR training continued to increase slightly throughout the study period. If the patient agreed to undertake CPR training approximately 61% of their relatives or partners also undertook the training, but when the patient did not avail of the CPR training only 20% of their relatives or partners participated. Cardiac patients would appear to have a desire to learn CPR. It is recommended that cardiac patients be involved in CPR training as it poses them no adverse psychological consequences and may improve their perception of control. Inclusion of the patients in the CPR training may help increase the participation in CPR training by cardiac patients' families.
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Affiliation(s)
- Shirley Ingram
- Cardiac Rehabilitation Department, Adelaide and Meath Hospital, Tallaght, Dublin 24, Ireland.
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Everard ML. Regimen and device compliance: key factors in determining therapeutic outcomes. ACTA ACUST UNITED AC 2006; 19:67-73. [PMID: 16551217 DOI: 10.1089/jam.2006.19.67] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
The two most important differences between inhaled and oral therapy are (1) the lungs have evolved to exclude foreign material while the gut has evolved to take in large amounts of foreign material, and (2) even if patients adhere to a treatment regimen (regimen compliance or adherence), they may fail to derive any benefit from using an inhaler due to failure of drug delivery (poor device compliance). In other words: True compliance = regimen compliance x device compliance. Aerosol scientists, building on the observations of those working in the field of industrial hygiene, have developed devices that largely address the challenge of bypassing the lung's defenses, in that current devices generate aerosols that contain a significant proportion of particles in the range of 1-5 microm. These have a relatively high probability of entering the lungs and depositing through impaction and/or sedimentation. The development of delivery systems for systemically acting drugs has led to further refinement. The second issue, that of patient behavior, has, until very recently, received very little attention from those developing devices. Regimen compliance involves taking the medication at the suggested times. Device compliance (using the device optimally) is dependent on competence and contrivance. A patient taking a tablet before rather than after a meal is likely to receive some therapeutic benefit even if the effect is suboptimal. A patient whose device compliance is poor because either they are not competent to use the device or contrive to use it in an ineffective manner may derive little or no benefit even if they are scrupulously adhering to their treatment regimen. Lack of precision in the use of the terms "compliance" and "adherence" has contributed to the failure to build in features that may help address issues relating to patient behavior. The resurgence of interest in developing devices that can be used to deliver potent systemically acting drugs has, out of necessity, led to the development of systems that help minimize the impact of poor competence or contrivance on drug delivery. There are suggestions, that need to be confirmed, that regimen compliance (adherence) can be influenced by providing feedback. In the absence of formal studies, comparison of the high-tech and low-tech approaches to improving device compliance incorporated into novel devices might provide valuable insights into what aspects of feedback are important in the clinical setting.
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Affiliation(s)
- Mark L Everard
- Department of Respiratory Medicine, Sheffield Children's Hospital, Western Bank, Sheffield, United Kingdom.
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Barua P, O'Mahony MS. Overcoming gaps in the management of asthma in older patients: new insights. Drugs Aging 2006; 22:1029-59. [PMID: 16363886 DOI: 10.2165/00002512-200522120-00004] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Asthma is under-recognised and undertreated in older populations. This is not surprising, given that one-third of older people experience significant breathlessness. The differential diagnosis commonly includes asthma, chronic obstructive pulmonary disease (COPD), heart failure, malignancy, aspiration and infections. Because symptoms and signs of several cardiorespiratory diseases are nonspecific in older people and diseases commonly co-exist, investigations are important. A simple strategy for the investigation of breathlessness in older people should include a full blood count, chest radiograph, ECG, peak flow diary and/or spirometry with reversibility as a minimum. If there are major abnormalities on the ECG, an echocardiogram should also be performed. Diurnal variability in peak flow readings >or=20% or >or=15% reversibility in forced expiratory volume in 1 second, spontaneously or with treatment, support a diagnosis of asthma. Distinguishing asthma from COPD is important to allow appropriate management of disease based on aetiology, accurate prediction of treatment response, correct prognosis and appropriate management of the chest condition and co-morbidities. The two conditions are usually readily differentiated by clinical features, particularly age at onset, variability of symptoms and nocturnal symptoms in asthma, supported by the results of reversibility testing. Full lung function tests may not necessarily help in differentiating the two entities, although gas transfer factor is characteristically reduced in COPD and usually normal or high in asthma. Methacholine challenge tests previously mainly used in research are now also used widely and safely to confirm asthma in clinical settings. Interest in exhaled nitric oxide as a biomarker of airways inflammation is increasing as a noninvasive tool in the diagnosis and monitoring of asthma. Regular inhaled corticosteroids (ICS) are the mainstay of treatment of asthma. Even in mild disease in older adults, regular preventive treatment should be considered, given the poor perception of bronchoconstriction by older asthmatic patients. If symptoms persist despite ICS, addition of long-acting beta(2)-adrenoceptor agonists (LABA) should be considered. Addition of LABA to ICS improves asthma control and allows reduction in ICS dose. However, older people have been grossly under-represented in trials of LABA, many trials having excluded those >or=65 years of age. On meta-analysis, beta(2)-adrenoceptor agonists (both short acting and long acting) are associated with increased cardiovascular mortality and morbidity in asthma and COPD. While the evidence for excess cardiovascular mortality is stronger for short-acting beta(2)-adrenoceptor agonists, it would be prudent to exercise particular care in using beta(2)-adrenoceptor agonists (long acting and short acting) in those at risk of adverse cardiovascular outcomes, including older people. Regular review of cardiovascular status (and monitoring of serum potassium concentration) in patients taking beta(2)-adrenoceptor agonists is crucial. The response to LABA should be carefully monitored and alternative 'add-on' therapy such as leukotriene receptor antagonists (LRA) should be considered. LRA have fewer adverse effects and in individual cases may be more effective and appropriate than LABA. Long-term trials evaluating beta(2)-adrenoceptor agonists and other bronchodilator strategies are needed particularly in the elderly and in patients with cardiovascular co-morbidities. There is no evidence that addition of anticholinergics improves control of asthma further, although the role of long-acting anticholinergics in the prevention of disease progression is currently being researched. Older patients need to be taught good inhaler technique to improve delivery of medications to lungs, minimise adverse effects and reduce the need for oral corticosteroids. Nurse-led education programmes that include a written asthma self-management plan have the potential to improve outcomes.
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Affiliation(s)
- Pranoy Barua
- University Department of Geriatric Medicine, Academic Centre, Llandough Hospital, Cardiff, United Kingdom
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Di Marco F, Verga M, Reggente M, Maria Casanova F, Santus P, Blasi F, Allegra L, Centanni S. Anxiety and depression in COPD patients: The roles of gender and disease severity. Respir Med 2006; 100:1767-74. [PMID: 16531031 DOI: 10.1016/j.rmed.2006.01.026] [Citation(s) in RCA: 297] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/15/2005] [Revised: 12/09/2005] [Accepted: 01/31/2006] [Indexed: 12/23/2022]
Abstract
BACKGROUND The aim of our study was to assess the prevalence of anxiety and depression in the whole chronic obstructive pulmonary disease (COPD) population and in subgroups according to sex and severity classification. A secondary objective was to evaluate the possible differences between patients with and without a significant high level of anxiety, depression, or both, and finally to find out a correlation between psychological aspects, symptoms, functional parameters, and quality of life (QoL). METHODS Two hundred and two COPD patients were enrolled. Their levels of anxiety, depression, dyspnea, and QoL were assessed using specific questionnaires. One hundred and fourteen sex- and age-matched healthy subjects were used as the control population. RESULTS The prevalences of anxiety and depression were high (28.2% and 18.8%) in COPD even when it was of mild degree, compared to the control group, in which the prevalence of anxiety and depression were 6.1% and 3.5%, respectively. Female patients had higher levels of anxiety and depression and worse symptom-related QoL. Female patients reported a higher level of dyspnea than males for the same level of ventilatory impairment. Dyspnea was more strongly correlated with depression in women than in men. CONCLUSIONS Anxiety and depressive symptoms are common in patients affected by COPD, even when their disease is mild in terms of FEV1 and respiratory symptoms. Female patients appear to be more exposed to psychological impairment, which correlates well with some specific symptomatic aspects of the disease, such as dyspnea. Psychological aspects need to be carefully assessed in COPD patients, particularly in females.
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Affiliation(s)
- Fabiano Di Marco
- Respiratory Medicine Unit, University of Milan, Ospedale San Paolo, Milano, Italy.
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Hu J, Meek P. Health-related quality of life in individuals with chronic obstructive pulmonary disease. Heart Lung 2006; 34:415-22. [PMID: 16324961 DOI: 10.1016/j.hrtlng.2005.03.008] [Citation(s) in RCA: 69] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2004] [Revised: 09/04/2004] [Accepted: 03/28/2005] [Indexed: 01/13/2023]
Abstract
BACKGROUND Health-related quality of life (HRQOL) is an individual's perception of physical and mental health. OBJECTIVE The objective of this study was to examine the relationships between symptoms and HRQOL in individuals with chronic obstructive pulmonary disease (COPD), using a modification of a HRQOL model in COPD. DESIGN A correlational descriptive design was used to examine the relationships between symptoms and HRQOL in individuals with COPD. SUBJECTS A convenience sample of 58 subjects with a medical diagnosis of COPD, specifically chronic bronchitis or emphysema, was evaluated. MEASURES The Vertical Visual Analogue Scale, Baseline Dyspnea Index, Bronchitis-Emphysema Symptom Checklist, Positive and Negative Affect Scales, Pulmonary Functional Status and Dyspnea Questionnaire, and Medical Outcome Study Short Form-36 Health Survey were used. RESULTS Variables that affected the physical health component of HRQOL included breathlessness, physical impairment, and reduced activities of daily living (adjusted R(2) = .52, P < .001), and variables that affected the mental health component of HRQOL were breathlessness, hopelessness and anxiety, and negative affective trait (adjusted R(2) = .58, P < .001). CONCLUSIONS Breathlessness, physical impairment, reduced activities of daily living, hopelessness and anxiety, and negative affective trait seem to contribute to physical and mental components of HRQOL in individuals with COPD.
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Affiliation(s)
- Jie Hu
- The University of North Carolina at Greensboro, PO Box 26170, Greensboro, NC 27402, USA
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