Depression in Patients with Chronic Obstructive Pulmonary Disease

Relationship between depression severity and respiratory symptoms in US adults: A national cross-sectional study

OBJECTIVE

The relationship between depression severity and cough, wheeze and exertional dyspnoea is unclear. The aim of this study was to explore this relationship.

METHODS

We used weighted logistic regression analysis and fitted curves to explore the relationship between depression severity and respiratory symptoms. In addition, we examined the relationship between depression and COPD and asthma. Stratified analyses were used to analyse specific populations.

RESULTS

We weighted 10,142 subjects to reflect the entire US population. Using the population without depression as a reference, the risk of cough and asthma in the severely depressed population was 3.32 times (OR 3.324, 95% CI 1.567-7.050) and 2.84 times (OR 2.842, 95% CI 1.521-5.311) higher than that in the population without depressive symptoms, and the risk of asthma and COPD was 2.4 times and 2.6 times (OR 2.410, 95% CI 1.371-4.236; OR 2.566, 95% CI 1.236-4.921). In subgroup analyses, the correlation between depression scores and prevalence of cough and wheeze was corrected for gender level. In addition, smoking status and marital status were interaction factors between depression score and prevalence of cough. The prevalence of exertional dyspnoea by depression score was influenced by CVD.

CONCLUSIONS

Depression severity was associated with respiratory symptoms, asthma, and COPD. Gender corrected the correlation between depression and cough and asthma, and depressive state was an independent risk factor for asthma and COPD. This finding provides new ideas for the management of respiratory symptoms and diseases.

The Relationship Between Hospitalization Frequency of Acute Exacerbation of Chronic Obstructive Pulmonary Disease and Anxiety and Depression

Depression and anxiety are common in patients with COPD (chronic obstructive pulmonary disease), and anxiety and depression can increase the risk of hospitalization and the acute exacerbation of chronic obstructive pulmonary disease. The relationship between the frequency of hospitalization for acute exacerbation of COPD (AECOPD) and the anxiety and depression of patients is not fully understood. This study aims to analyze the relationship between the frequency of hospitalizations and anxiety and depression of patients of acute exacerbation of chronic obstructive pulmonary disease (AECOPD). A collection of 309 AECOPD patients admitted to the emergency department in our hospital from 2019 to 2020 were divided into anxiety group A and depression group D according to the Hospital Anxiety and Depression Scale (HADS) score and divided into A1 and D1 negative groups (≤7 Score), A2 and D2 suspicious groups (8-10 points), A3 and D3 confirmed groups (≥11 points) for paired analysis of anxiety and depression correlation and difference and comparison of the frequency of hospitalization in each group within 2 years. The results found that anxiety and depression were significantly positively correlated (r = 0.654, p = 0.000). Intra-group comparison shows that the difference between the anxiety-diagnosed and non-diagnosed groups and the depression subgroups are statistically p < 0.05; the comparison between the anxiety subgroup and the depression subgroup showed that there was a statistical difference between the confirmed group and the non-diagnosed group (p < 0.01). In short, AECOPD anxiety is positively correlated with depression, and depression is affected by the frequency of hospitalization earlier and gradually, and anxiety should be prioritized in the acute phase.

Identifying Patients with COPD in Need for Psychosocial Care Through Screening with the HSCL-25 and the CCQ Mental State

High levels of psychological distress are documented in patients with COPD. This study investigates the extent to which patients with a high score on the Hopkins Symptoms Checklist-25 (HSCL-25) or with a high score on the Mental State scale of the Clinical COPD Questionnaire (CCQ) endorse a need for psychosocial care, and investigates several characteristics of patients with a need. Outpatients with COPD of the Department of Pulmonary Diseases of a University Medical Center were assessed with the HSCL-25, CCQ and a question on need for psychosocial care. For patients indicating a need, the percentage of patients with HSCL-25 ≥39 was compared with the percentage of patients with CCQ Mental State >2 and tested with a Chi-square. In total 323 patients participated; 57% of them were distressed according to the HSCL-25 (≥39) and 20% according to the CCQ Mental State (>2); 28% reported a need for psychosocial care. For patients reporting a need for psychosocial care a higher percentage was identified by the HSCL-25 than by the CCQ Mental State (χ² = 9.41, p <. 002) and they were younger than patients without a need (t = 4.48, p <. 001). No differences existed for sex, FEV_1, FEV₁% predicted or medical comorbidities. The HSCL-25 identified more patients in need than the CCQ Mental State scale. However, not all patients with a need were identified. No relationship was found between need for psychosocial care and illness variables or comorbidities. Distress screening is questioned as the most effective way to identity patients with COPD in need for psychosocial care.

The prevalence of COPD co-morbidities in Serbia: results of a national survey

BACKGROUND

Research studies have found different prevalence rates for co-morbidities in patients with chronic obstructive pulmonary disease (COPD).

AIMS

The aim of our study was to investigate the prevalence of co-morbidities as well as functional limitations in subjects with COPD.

METHODS

The study was based on a nationally representative sample of the population of Serbia. Information on the health of the population was obtained from interviews and anthropometric measurements. In this study we analysed a total of 10,013 respondents aged 40 years or older. There were 653 subjects with COPD and 9,360 respondents without COPD.

RESULTS

Out of the 10,013 respondents, 5,377 were aged 40-59 years and 4,636 were 60 years or older. The prevalence of COPD was 5.0% in respondents aged 40-59 years and 8.3% in those aged 60 years or older; the total prevalence was 6.5%. The most prevalent co-morbidities among respondents with COPD were hypertension (54.5%) and dyslipidaemia (26.5%). The prevalence of all analysed co-morbidities was higher in respondents with COPD and the difference was highly statistically significant, except for stroke and malignancies, for which the difference was significant. Analysis showed that respondents with COPD had a higher prevalence of all analysed clinical factors (dizziness, obesity, anaemia and frailty) and functional impairments (mobility and hearing and visual impairment) compared with respondents without COPD. For those aged 40-59 years the difference was highest for mobility difficulty (four times higher prevalence in COPD patients) and anaemia (three times higher in COPD patients).

CONCLUSION

Our analysis showed that the most prevalent co-morbidities in COPD were hypertension, dyslipidaemia, chronic renal disease and anxiety/depression. The finding suggests that health professionals should actively assess co-morbidities in patients with COPD.

Support groups and cardiac rehabilitation: effects of partner participation on anxiety and depression

This study analyzes the effect on levels of patient anxiety and depression of a partner joining a cardiac rehabilitation program support group, also taking into account the sex of the patient. The study was undertaken using a two-group comparison design with pre-and post-test measures in non-equivalent groups. The sample comprised patients in the cardiac rehabilitation program (CRP) at the Ramón y Cajal Hospital, Madrid (Spain). Analysis of covariance (ANCOVA) showed direct effects of sex and partner participation in support groups on the anxiety trait. Similarly, interaction effects were observed between the sex variable and partner participation. These results indicate the pertinence of designing separate groups for patients and partners.

The influence of hospitalizations due to exacerbations or spontaneous pneumothoraxes on the quality of life, mental function and symptoms of depression and anxiety in patients with COPD or asthma

BACKGROUND

Patients with bronchial asthma or chronic obstructive pulmonary disease (COPD) frequently have a low quality of life (QoL) in addition to depression symptoms. The aim of this study was to compare the QoL, depression symptoms, mental function and anxiety in patients with asthma or COPD exacerbations or spontaneous pneumothoraxes (SP) to patients with stable disease.

MATERIALS AND METHODS

Patients with a confirmed diagnosis of severe (III degree) bronchial asthma or COPD were included in this study. Prospective observations of asthma or COPD exacerbations or SP were performed over a three-year period. QoL was assessed using St. George's Respiratory Questionnaire (SGRQ). In addition, the AQ20 questionnaire (AQ20), the Hospital Anxiety and Depression Scale (HADS) and the Mini-Mental State Examination (MMSE) were administered.

RESULTS

A total of 233 patients (112 with asthma and 121 with COPD; mean age 57.9 ± 11.9 years) were included in the study. Patients with COPD or asthma had a low QoL as estimated by the SGRQ (mean ± SD: 27.5 ± 12.9 and 25.1 ± 10.2 for asthma and COPD, respectively). Asthma exacerbations, COPD exacerbations or SP requiring hospitalization were associated with lower SGRQ scores over the three-year observation period (41.5 ± 11.7, 57.9 ± 14.3 and 65.3 ± 11.4, respectively). The mean MMSE score significantly decreased after an asthma exacerbation compared to the baseline (29.9 ± 2.1 versus 27.2 ± 3.1; p < 0.05). The mean MMSE score decreased after COPD exacerbations (28.5 ± 0.9 versus 26.9 ± 1.2; p < 0.05) and after COPD with an SP event (28.8 ± 1.2 versus 24.1 ± 2.2; p < 0.05).

CONCLUSION

Low QoL and mental impairment were observed in patients with asthma and COPD. In addition, the QoL significantly decreased following hospitalizations due to exacerbations or SP.

The two-way relationship between medical illness and late-life depression

This article reviews some common medical conditions and the interaction between those illnesses and depression in the geriatric population. The authors aim to help clarify the 2-way interaction between depression and these medical conditions, especially in older individuals, and impart some important diagnostic and treatment considerations to the practicing physician. The presence of multiple conditions further complicates treatment, as does associated medication use, substance abuse problems (often underappreciated in the elderly), age-related changes in sleep architecture, and an array of other psychosocial and environmental factors that can contribute to the development of depression.