Depression In Chronic Obstructive Pulmonary Disease Research Articles

Palliative care needs and integration in severe COPD and ILD: Protocol of a mixed method study (PCIntegCOPD-ILD)

Background and Aim Chronic Obstructive Pulmonary Disease (COPD) and Interstitial Lung Disease (ILD) have high symptom burden, serious health-related suffering, and mortality that necessitate palliative care (PC) integration. There is an information gap on PC needs, symptom burden, anxiety and depression in COPD and ILD, and the feasibility of PC integration from low-middle-income countries (LMICs). The PCIntegCOPD-ILD study aims to identify PC needs, symptom burden, and psychological distress in severe COPD/ ILD and assess the feasibility of PC integration within standard care. It will also explore experiences and unmet needs relating to disease and PC services for patients and informal carers. Methods and Design This mixed-methods study will assess PC needs, symptom burden, and psychological distress in patients with severe COPD (stages C, D) and ILD (stages II, III). Assessment will be done at recruitment (T0) and third (T3) month (face-to-face) and first (T1) and second (T2) month (phone call). After initial recruitment, patients will be provided PC interventions as required. At T3, patients’ and informal carers’ experiences and unmet needs of disease and PC services will be explored through semi-structured interviews. Impact and feasibility of integration of PC within standard care will also be assessed. Discussion The PCIntegCOPD-ILD study will provide robust data on PC needs, symptom burden, psychological distress and understanding of patient and caregiver perspecitves in severe COPD and ILD. An objective information on feasibility of PC integration will inform development and evaluation of similar models in the management of other progressive chronic diseases in LMICs.

Psychophysical and Social Functioning of Patients with Chronic Obstructive Lung Disease and Depression.

The relationship between depression and chronic obstructive pulmonary disease (COPD) is not fully understood. The comorbidity rate ranges from 18 to 84%, and depression is closely related to chronic inflammation, which affects how patients and the people around them perceive their condition. This study aims to examine the relationship between the psychophysical and social functioning of COPD patients who have been diagnosed with depression and the therapeutic benefits of selective serotonin reuptake inhibitors (SSRIs). This prospective study enrolled primary care patients diagnosed with COPD and depression. The entire period of this research was 3 years. The research was conducted at the Primary Health Center, Kragujevac, Serbia, in 87 patients for 8 weeks. The Hamilton Depression Scale (HAM-D) and Questionnaire for Quality of Life and Life Satisfaction Short Form (Q-LES-Q-SF) were used for psychiatric assessment. A positive correlation was found between the psychophysical and social functioning of the participants after 8 weeks of treatment with SSRIs. Based on the value of the phi correlation coefficient (phi = 0.5) obtained using the χ2 test, a large influence was observed in terms of life satisfaction and physical health (p < 0.05). In terms of physical functioning by gender, based on the value of the Pearson's coefficient (r) obtained with the χ2 test, it was shown that physical functioning was superior in the female respondents (p < 0.05). Treatment was found to improve depression in COPD after 8 weeks of therapy.

Re-admission and quality of life among patients with chronic obstructive pulmonary disease after telemedicine video nursing consultation - a randomized study.

Our previous study showed a reduced cumulative length of re-admission stays due to chronic obstructive pulmonary disease (COPD) exacerbations during one year after telemedicine video consultation (TVC). The current study evaluated the effects of TVC on the length of re-admission stays within 12 months follow up post-TVC compared to phone call follow up or COPD usual care in a randomized study. Our secondary aim was to assess the impact of TVC on the frequency of re-admissions within 12 months of follow up. Patient satisfaction, hospital anxiety and depression scale (HADS) and COPD assessment test (CAT) scores were also evaluated. The study was a prospective randomized study of COPD patients who after hospital discharge for acute COPD exacerbations, were randomized to monitoring by TVC at home compared to phone call follow up for two weeks by a specialist nurse at the hospital or usual COPD care. Prospectively, we compared the cumulative durations and frequencies of hospital re-admissions due to COPD exacerbations within 12 months follow up after TVC, phone call follow up or usual COPD care. Among 173 COPD patients followed for 12 months, 99 were re-admitted. The median cumulative length of readmission stays per patient within 12 months post-TVC did not differ from those followed by phone calls or with usual COPD care. The number of patients re-admitted and the number of re-admissions due to COPD exacerbations were also equal in the three groups. Patient satisfaction was high among those followed by TVC and phone calls, and the HADS and CAT scores favorably declined from baseline to post-intervention in patients followed by TVC and phone calls. The study could not demonstrate a beneficial effect of TVC on the cumulative length of re-admission stays or on the number of re-admissions within 12 months following an acute COPD hospital stay, as compared to those followed by phone calls or with usual COPD care. Patient satisfaction was high among those followed by TVC and phone calls, and the declines in HADS and CAT scores seem to be consequences of increased empowerment and competence for good self-care in COPD patients, remaining through the one-year observation period.

The COPD Assessment Test (CAT) and Depression: A Longitudinal Analysis During the COVID-19 Pandemic.

Chronic obstructive pulmonary disease (COPD) is multifaceted, with some patients experiencing anxiety and depression. Depression in COPD has been associated with worse total scores for the COPD assessment test (CAT). Also, CAT score worsening has been observed during the COVID-19 pandemic. The relationship between the Center for Epidemiologic Studies Depression Scale (CES-D) score and CAT sub-component scores has not been evaluated. We investigated the relationship between CES-D score and CAT component scores during the COVD-19 pandemic. Sixty-five patients were recruited. Pre-pandemic (baseline) was defined as 23rd March 2019-23rd March 2020, CAT scores and information related to exacerbations were collected via telephone at 8-week intervals between 23rd March 2020-23rd March 2021. There were no differences in CAT scores pre- compared to during the pandemic (ANOVA p = 0.97). Total CAT scores were higher in patients with symptoms of depression compared to those without both pre- (p < 0.001) and during-pandemic (eg, at 12 months 21.2 versus 12.9, mean difference = 8.3 (95% CI = 2.3-14.2), p = 0.02). Individual CAT component scores showed significantly higher chest tightness, breathlessness, activity limitation, confidence, sleep and energy scores in patients with symptoms of depression at most time points (p < 0.05). Significantly fewer exacerbations were observed during- compared to pre-pandemic (p = 0.04). We observed that COPD patients with symptoms of depression had higher CAT scores both pre- and during the COVID-19 pandemic. Presence of depressive symptoms was selectively associated with individual component scores. Symptoms of depression may potentially influence total CAT scores.

Omega-3 Polyunsaturated Fatty Acids in Managing Comorbid Mood Disorders in Chronic Obstructive Pulmonary Disease (COPD): A Review

Chronic obstructive pulmonary disease (COPD) is the third-leading cause of mortality globally, significantly affecting people over 40 years old. COPD is often comorbid with mood disorders; however, they are frequently neglected or undiagnosed in COPD management, thus resulting in unintended treatment outcomes and higher mortality associated with the disease. Although the exact link between COPD and mood disorders remains to be ascertained, there is a broader opinion that inflammatory reactions in the lungs, blood, and inflammation-induced changes in the brain could orchestrate the onset of mood disorders in COPD. Although the current management of mood disorders such as depression in COPD involves using antidepressants, their use has been limited due to tolerability issues. On the other hand, as omega-3 polyunsaturated fatty acids (n-3 PUFAs) play a vital role in regulating inflammatory responses, they could be promising alternatives in managing mood disorders in COPD. This review discusses comorbid mood disorders in COPD as well as their influence on the progression and management of COPD. The underlying mechanisms of comorbid mood disorders in COPD will also be discussed, along with the potential role of n-3 PUFAs in managing these conditions.

Psychometric properties of the Hospital Anxiety and Depression Scale (HADS) in individuals with stable chronic obstructive pulmonary disease (COPD): a systematic review

Purpose The Hospital Anxiety and Depression Scale (HADS) is used to assess anxiety and depression in individuals with chronic obstructive pulmonary disease (COPD); however, its measurement properties lack critical appraisal. We aimed to summarize and critically appraise the validity, reliability, and responsiveness of the HADS in COPD. Materials and methods Five electronic databases were searched. The Consensus-based Standards for the Selection of Health Measurement Instruments (COSMIN) guidelines were used to assess the methodological and evidence quality in the selected studies. Results Twelve studies assessed the psychometric properties of the HADS-Total and its subscales HADS-Anxiety and HADS-Depression in COPD. High-quality evidence supported the structural and criterion validity of the HADS-A, the internal consistency of the HADS-T, HADS-A, and HADS-D with Cronbach’s alpha values of 0.73–0.87, and before–after treatment responsiveness of HADS-T and its subscales (minimal clinically important difference = 1.4–2; effect size = 0.45–1.40). Moderate-quality evidence supported the test–retest reliability of the HADS-A and HADS-D with excellent coefficient values of 0.86–0.90. Conclusions The HADS-A is recommended for use in individuals with stable COPD. The lack of high-quality evidence on the validity of the HADS-D and HADS-T prevented drawing robust conclusions about their clinical utility in COPD.

Effect of Walking Exercise with Breathing Control on the Degree of Shortness of Breath, Anxiety, and Depression in COPD: A Systematic Review

Introduction: Chronic obstructive pulmonary disease (COPD) is a high disease burden and negatively impacts the bio-psycho-social well-being of patients, such as anxiety, depression, and shortness of breath. Anxiety and depression can increase morbidity and worsen the condition and health status of the patient. This systematic review aimed to analyze the effect of walking exercises with breathing control on the degree of shortness of breath, anxiety, and depression in COPD patients. Methods: The data sources were taken from EBSCO, PubMed, and ProQuest using related keywords. Articles were selected using the preferred reporting items for systematic reviews and meta-analyses (PRISMA) diagram method. Results: Ten articles in this systematic review obtained three intervention categories: 1) intervention combined walking exercises with breathing control can be performed 30 minutes per session 2-3 times a week; 2) walking exercise intervention is performed thrice a week for 30-45 minutes per session; 3) breathing control exercise intervention is performed 10-30 minutes with a duration of 2 times a day in the morning and night or can be performed three times a week. Those three intervention categories significantly reduced the degree of shortness of breath, anxiety, and depression in COPD patients. Conclusion: Findings from this systematic review suggest that walking exercise intervention in COPD patients can help reduce the degree of shortness of breath, anxiety, and depression.

A structural equation model-based study on the status and influencing factors of acute exacerbation readmission of elderly patients with chronic obstructive pulmonary disease within 30 days

ObjectiveTo investigate the circumstances that lead to acute exacerbation readmission of elderly patients with chronic obstructive pulmonary disease (COPD) within 30 days and to explore the influencing factors of readmission using a structural equation model to provide evidence for medical staff so that effective intervention measures can be taken.MethodsThe convenience sampling method was used to select 1120 elderly patients with COPD from the respiratory departments of thirteen general hospitals in the Ningxia region, China, from April 2019 to August 2020, who then completed a survey questionnaire. The survey questionnaire contained a general data questionnaire and the modified Medical Research Council, activities of daily living, geriatric depression scale and COPD assessment test scales.ResultsThe readmission rate of patients with COPD presenting with acute exacerbation within 30 days was determined to be 21.52%. Therefore, the modified model measures data accurately. The results showed that seasonal factors, family rehabilitation, age factors and overall health status were direct factors in the acute exacerbation readmission of patients with COPD within 30 days of hospital discharge. Smoking is not only a direct factor for acute exacerbation readmission within 30 days but also an indirect factor through disease status; disease status and chronic disease are not only direct factors for acute exacerbation readmission within 30 days but also indirect factors through the patient’s overall health status.ConclusionsThe rate of patients with COPD presenting with acute exacerbation within 30 days is high; while taking measures to prevent readmission based on influencing factors that directly impact admission rates, attention should also be paid to the interaction between these factors.

Management of Psychiatric Disorders in Patients with Respiratory Diseases.

Management of Psychiatric Disorders in Patients with Respiratory Diseases.

Disturbances in large neutral amino acid profile and poor daily functioning in mildly depressed chronic obstructive pulmonary disease patients

Rationale: Depression is one of the most common and untreated comorbidities in Chronic Obstructive Pulmonary Disease (COPD), and is associated with poor health outcomes (e.g. increased hospitalization/exacerbation rates). Although metabolic disturbances have been suggested in depressed non-diseased conditions, comprehensive metabolic phenotyping has never been conducted in those with COPD. We examined whether depressed COPD patients have certain clinical/functional features and exhibit specific disturbances in amino acid kinetics.

Disturbances in branched-chain amino acid profile and poor daily functioning in mildly depressed chronic obstructive pulmonary disease patients

BackgroundDepression is one of the most common and untreated comorbidities in chronic obstructive pulmonary disease (COPD), and is associated with poor health outcomes (e.g. increased hospitalization/exacerbation rates). Although metabolic disturbances have been suggested in depressed non-diseased conditions, comprehensive metabolic phenotyping has never been conducted in those with COPD. We examined whether depressed COPD patients have certain clinical/functional features and exhibit a specific amino acid phenotype which may guide the development of targeted (nutritional) therapies.MethodsSeventy-eight outpatients with moderate to severe COPD (GOLD II–IV) were stratified based on presence of depression using a validated questionnaire. Lung function, disease history, habitual physical activity and protein intake, body composition, cognitive and physical performance, and quality of life were measured. Comprehensive metabolic flux analysis was conducted by pulse stable amino acid isotope administration. We obtained blood samples to measure postabsorptive kinetics (production and clearance rates) and plasma concentrations of amino acids by LC–MS/MS. Data are expressed as mean [95% CI]. Stats were done by graphpad Prism 9.1.0. ɑ < 0.05.ResultsThe COPD depressed (CD, n = 27) patients on average had mild depression, were obese (BMI: 31.7 [28.4, 34.9] kg/m2), and were characterized by shorter 6-min walk distance (P = 0.055), physical inactivity (P = 0.03), and poor quality of life (P = 0.01) compared to the non-depressed COPD (CN, n = 51) group. Lung function, disease history, body composition, cognitive performance, and daily protein intake were not different between the groups. In the CD group, plasma branched chain amino acid concentration (BCAA) was lower (P = 0.02), whereas leucine (P = 0.01) and phenylalanine (P = 0.003) clearance rates were higher. Reduced values were found for tyrosine plasma concentration (P = 0.005) even after adjustment for the large neutral amino acid concentration (= sum BCAA, tyrosine, phenylalanine and tryptophan) as a marker of dopamine synthesis (P = 0.048).ConclusionMild depression in COPD is associated with poor daily performance and quality of life, and a set of metabolic changes in depressed COPD that include perturbation of large neutral amino acids, specifically the BCAAs.Trial registration clinicaltrials.gov: NCT01787682, 11 February 2013—Retrospectively registered; NCT02770092, 12 May 2016—Retrospectively registered; NCT02780219, 23 May 2016—Retrospectively registered; NCT03796455, 8 January 2019—Retrospectively registered.

Association of Systemic Inflammation with Depressive Symptoms in Individuals with COPD.

RationaleDepression is a prevalent comorbidity of chronic obstructive pulmonary disease (COPD) that, along with COPD, has been associated with inflammation. An association between inflammation and depression in COPD has not been validated in a large COPD cohort.MethodsIndividuals from the University of Pittsburgh SCCOR cohort and the COPDGene cohort with tobacco use history and airway obstruction (FEV1/FVC <0.7) were evaluated using the Beck Depression Inventory II (BDI-II) and the Hospital Anxiety and Depression Scale (HADS), respectively. Participants completed symptom-related questionnaires and plasma IL-6 measurements. T-test, Fisher’s Exact tests and logistic regression were used for statistical analysis.ResultsThe SCCOR cohort included 220 obstructed participants: 44% female and 21.4% with elevated depressive symptoms. GOLD staging distribution was predominantly stage I and II. The COPDGene cohort included 745 obstructed participants: 44% female and 13.0% with elevated depressive symptoms. GOLD distribution was predominantly stage II and III. In the SCCOR cohort, correlation between IL-6 and depressive symptoms trended toward significance (p= 0.08). Multivariable modeling adjusted for FEV1, age, gender and medical comorbidities showed a significant association (OR = 1.70, 95% CI = 1.08–2.69). IL-6 was significantly associated with elevated depressive symptoms in COPDGene in both univariate (p=0.001) and multivariable modeling (OR = 1.52, 95% CI =1.13–2.04).ConclusionElevated plasma IL-6 levels are associated with depressive symptoms in individuals with COPD independent of airflow limitation and comorbid risk factors for depression. Our results suggest that systemic inflammation may play a significant and possibly bidirectional role in depression associated with COPD.

Research priorities for exacerbations of COPD

Research priorities for exacerbations of COPD

Prevalence of depression and anxiety in patients with chronic obstructive pulmonary disease and their association with psychosocial outcomes: A cross-sectional study from Pakistan

Objectives:Chronic obstructive pulmonary disease contributes to substantial health and economic burden worldwide. Co-morbid depression and anxiety are highly prevalent in patients with chronic obstructive pulmonary disease. Depressive symptoms in chronic obstructive pulmonary disease are associated with poorer survival, longer hospitalisation and impaired quality of life. Literature on chronic obstructive pulmonary disease is largely derived from high-income countries; yet 90% of deaths related to chronic obstructive pulmonary disease occur in low- and middle-income countries. We aimed to establish the prevalence of anxiety and depression in patients with chronic obstructive pulmonary disease, as well as the association with psychosocial outcomes.Methods:This was a cross-sectional study of chronic obstructive pulmonary disease patients attending outpatient primary care clinics in Karachi, Pakistan. The Patient Health Questionnaire-9 was used to assess depression and the Generalised Anxiety Disorder-7 scale was used for the assessment of anxiety. Health-related quality of life was assessed with EuroQol–Five Dimensions, social support with Oslo-3 and social stress with Life Events Checklist. We recruited 293 subjects.Results:The prevalence of depression and anxiety in the sample was 51% (n = 149) and 20% (n = 59), respectively. Depressed chronic obstructive pulmonary disease patients reported significantly lower health-related quality of life scores as compared to non-depressed patients. Participants with depression had significantly higher levels of anxiety, less social support, higher social stress and more subjective impairment in quality of life.Conclusion:Given the association with reduced social support and increased perceived stress, the role of psychosocial interventions must be explored in improving outcomes of chronic obstructive pulmonary disease patients in Pakistan.

Characteristics and trends of clinical studies primarily sponsored by China in WHO primary registries between 2009 and 2018: a cross-sectional survey

ObjectivesTo analyse characteristics and developmental trends of clinical study registration primarily sponsored by China’s institutions during 2009–2018.SettingRegistration information registered prior to 31 December 2018 was obtained from the International Clinical...

COMPARATIVE ANALYSIS OF KNOWLEDGE ON COGNITIVE BEHAVIORAL THERAPY AMONG COPD AND NON COPD PATIENTS

Chronic Obstructive Pulmonary Disease (COPD) is characterized by persistent respiratory symptoms and airflow limitation. Anxiety and depression are common and important co- morbidities of COPD. Cognitive behavioural therapy (CBT) is a psychological intervention used for managing anxiety and depression. This study was carried out to compare the knowledge level regarding CBT between COPD and non COPD subjects. A case control study was conducted among 59 COPD and 60 NON-COPD patients aged 30-60 years visiting our institution. Beck Depression inventory and Beck Anxiety Scale used to identify the depression and anxiety in COPD and NON-COPD patients. A structured, self administered and validated questionnaire was used to obtain information on the knowledge levels regarding CBT. A highly statistical significant difference was found between the educational status and scores (P 0.05). Anxiety scale in COPD patients shows the higher mean (21.8%) and SD (10.101) when compared to NON-COPD patients. Depression scale in COPD patients shows the higher mean (24.4%) and SD (9.187) when compared to NON-COPD patients. In our study, we observed higher anxiety and depression scale in COPD patients when compared to NON-COPD patients. Cognitive Behavior Therapy (CBT) will be helpful in managing COPD patients. Further research is needed to address the impact, early detection, and management of anxiety and depression in COPD. Key words: Anxiety, Chronic obstructive pulmonary disease, Cognitive Behavior therapy, Depression Normal 0 false false false EN-US X-NONE X-NONE /* Style Definitions */ table.MsoNormalTable {mso-style-name:Table Normal; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-parent:; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:8.0pt; mso-para-margin-left:0cm; line-height:107%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:Calibri,sans-serif; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:Times New Roman; mso-bidi-theme-font:minor-bidi;}

Study of Predictors of Quality of Life and its Association with Anxiety and Depression in Chronic Obstructive Pulmonary Disease in Industrial Workers.

Introduction:Chronic diseases such as chronic obstructive pulmonary disease (COPD) have an adverse impact on the quality of life (QOL) of the patient. Anxiety and depression have an association with QOL in COPD. However, this area has not been studied in the Indian subcontinent, especially in reference to the industrial population, which is vulnerable to such chronic disease. The present study aims to assess the prevalence of anxiety and depression and its association with QOL in COPD patients. This study has also examined the other predictive factors associated with QOL in COPD.Materials and Methods:This cross-sectional study involved 50 cases of COPD and an equal number of age- and sex-matched healthy controls. The severity of COPD was classified as per the global initiative for chronic obstructive lung disease recommendation. Participants were assessed for anxiety, depression, and QOL on generalized anxiety disorder 7, Patient Health Questionnaire nine-item and WHOQOL (World Health Organization Quality of Life Instrument)-BREF, respectively.Results:The study sample was predominantly of men (n = 47) with a mean age of 57 years. The mean score of QOL in all domains was significantly lower in COPD cases than control. The prevalence of anxiety and depression was 38% and 44%, respectively, among COPD cases. Odds ratios predicted more risk of developing anxiety and depression in COPD as the OR for depression and anxiety, with 95% confidence intervals were 3.2 (1.2–8.3 and 4.8 (1.8–12.8), respectively. QOL had a strong association with anxiety, depression, chronicity, and the severity of the disease.Conclusion:Anxiety and depression are highly prevalent in COPD and appear to be strong predictors of poor QOL.

Anxiety and depression in COPD

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Effect of COPD severity and comorbidities on the result of the PHQ-9 tool for the diagnosis of depression: results from the COSYCONET cohort study

The diagnosis of depression, a frequent comorbidity of chronic obstructive pulmonary disease (COPD), is often supported by questionnaires, such as the Patient Health Questionnaire 9 (PHQ-9). It is unknown to which extent its single questions are affected by the clinical characteristics of COPD patients.We addressed this question in 2255 GOLD grade 1–4 patients from the COSYCONET (COPD and Systemic Consequences - Comorbidities Network) COPD cohort. The dependence on COPD severity was assessed using symptoms, exacerbation risk (GOLD A-D; modified Medical Research Council dyspnoea scale (mMRC)), and frequent comorbidities as predictors of PHQ-9 results, while including age, gender, body mass index (BMI) and smoking habits as covariates.Symptoms and exacerbation risk were associated with depression in an additive manner, with mean elevations in the PHQ-9 sum score by 2.75 and 1.44 points, respectively. Asthma, sleep apnoea, gastrointestinal disorders, osteoporosis and arthritis were linked to increases by 0.8 to 1.3 points. Overall, the COPD characteristics contributed to the mean PHQ-9 score by increases from 4.5 or 5.2 to 6.3 points, respectively, when either taking GOLD A as reference or the absence of comorbidities. This finding was independent of the diagnosis of mental disorder or the intake of antidepressants. The presence of COPD led to an increase in the proportion of scores indicating depression from 12 to 22%. Single item analysis revealed homogenous effects regarding GOLD groups, but heterogeneous effects regarding GOLD grades.These findings indicate specific effects of COPD severity on the PHQ-9 depression score, especially symptoms and exacerbation risk, explaining the high prevalence of depression in COPD. Alternative explanations like an overlap of COPD severity and PHQ-9 items are discussed. Of note, we also found COPD treatment effects on depression scores.

Two Interventions for PatientsWith Major Depression and Severe Chronic Obstructive Pulmonary Disease: Impact on Quality of Life

Clinically significant depression occurs in approximately 40% of chronic obstructive pulmonary disease (COPD) patients, and both illnesses severely impair quality of life. This study tests the hypothesis that problem-solving integrated with a treatment adherence intervention, the Problem Solving-Adherence (PSA), is superior to a personalized treatment adherence intervention, the Personalized Intervention for Depressed Patients with COPD (PID-C), alone in improving quality of life in depressed COPD patients. After screening 633 admissions for acute rehabilitation, we studied quality of life in 87 participants with major depression (by Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition) and severe COPD randomly assigned to 14 sessions of PID-C or PSA over 26 weeks. Quality of life was assessed using the Word Health Organization Quality of Life-BREF at baseline and weeks 10, 14, and 26. The hypothesis was not supported. Exploratory latent class growth modeling identified two quality of life trajectories. In 80.5% of participants, quality of life remained unchanged and improved in the remaining 19.5% during the first 14 weeks. Patients with a stable quality trajectory had higher qualityof life at baseline and a stronger sense of personal agency. Maintaining quality of life is a favorable outcome in depressed patients with COPD whose course is one of deterioration. These findings highlight the usefulness of PID-C, an easy to learn, personalized adherence enhancement intervention that, after further testing, may be integrated into the rehabilitation and care of depressed COPD patients.