Relationship Between Depression in Patients With COPD and the Percent of Predicted FEV<sub>1</sub>, BODE Index, and Health-Related Quality of Life

Iguchi, Asuka; Senjyu, Hideaki; Hayashi, Yoshika; Kanada, Rumi; Iwai, Shoko; Honda, Sumihisa; Kitagawa, Chika; Ozawa, Hiroki; Rikitomi, Naoto

doi:10.4187/respcare.01844

Cited by 34 publications

(27 citation statements)

References 38 publications

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“…Iguchi's recent study of Japanese COPD in-patients reported a prevalence of 49%. 33 It is difficult to compare prevalence in studies that vary with respect to patient background, COPD severity, depression scales, and cutoff values for depression. The prevalence of depression in Japanese patients, both our • ϭ the relationship was significant.…”

Section: Discussionmentioning

confidence: 99%

“…31,32 A study recently published in Japan reported that the prevalence of depression among COPD elderly in-patients (mean age of 72.7 y) was as high as 48.6%. 33 Thus, investigations of depression in Asian out-patients with COPD are warranted. If the link between depression and commonly used physical measurements becomes clear, physicians could respond by screening such patients for depression.…”

Section: Introductionmentioning

confidence: 99%

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Depression in Japanese Patients With Chronic Obstructive Pulmonary Disease: A Cross-Sectional Study

et al. 2012

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BACKGROUND: Some investigations have revealed an association between depression and physical measurements of COPD patients in North America and Europe, but few related studies have been performed in Asia. METHODS: In this cross-sectional study, 84 consecutive, stable outpatients with COPD (mean ؎ SD age 72.0 ؎ 9.0 y, percent-of-predicted FEV 1 46 ؎ 15%, 15 [17.9%] female) in a Japanese community hospital were recruited. "Probable depression" was defined as a score of > 6 on the short-form Geriatric Depression Scale (SF-GDS). Relationships among commonly used physical measurements, SF-GDS raw score, and probable depression were evaluated with the Spearman rank correlation test, multiple linear regression analysis, logistic regression analysis, and receiver operating characteristic curves. RESULTS: Thirty-two subjects (38.1%) had probable depression. Body mass index, obstruction, dyspnea, exercise capacity index, percent-ofpredicted FEV 1 , Modified Medical Research Council dyspnea score, 6-min walk distance, and S pO 2 had: simple correlations (r 0.42-0.60, P < .001 for all) with the SF-GDS raw score; partial correlations (r 0.25-0.51, P < .05 for all) with the SF-GDS raw score after adjusting for demographic and social factors; association with probable depression in the logistic regression analysis after adjusting for demographic and social factors (P < .05 for all); and areas under the receiver operating characteristic curve of 0.72؊0.84 (P < .001 for any) for probable depression. CONCLU-SIONS: Physical parameters were associated with depression in our Japanese COPD out-patients.

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Section: Discussionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Depression in Japanese Patients With Chronic Obstructive Pulmonary Disease: A Cross-Sectional Study

et al. 2012

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“…Evidence suggests that depression 17 Bosley et al 12 Corden et al 13 Hesselink et al 14 Mochizuki et al 15 is linked to non-adherence and HRQOL impairment. 12,24 Therefore, a patient's psychiatric comorbidity might affect the relationship between these factors.…”

Section: Association Between Medication Adherence and Hrqolmentioning

confidence: 99%

Relationship Between Medication Adherence and Health-Related Quality of Life in Subjects With COPD: A Systematic Review

Ágh¹,

Dömötör

Bártfai³

et al. 2014

Respir Care

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BACKGROUND: Various aspects of medication adherence and health-related quality of life (HRQOL)have been studied in subjects with COPD. Nevertheless, little is known about the association between these factors. The aim of this study was to undertake a systematic review of the published literature focusing on the relationship between medication adherence and HRQOL in COPD. METHODS: A systematic literature search of English language articles was conducted in April 2013 using MEDLINE. No publication date limits were defined. All of the included studies were assessed for quality. RESULTS: Seven studies were included in the review. Three of the assessed studies found no correlation, and 3 studies described positive and 2 studies reported negative associations between medication adherence and HRQOL. The results indicate that an improved HRQOL may be a trigger for non-adherence in patients with COPD. CONCLUSIONS: The relationship between medication adherence and HRQOL may be dual. The effect of medication adherence on HRQOL might be a consequence of the effectiveness of therapy and the negative effects (ie, side effects, daily life limitation of therapy, social stigma) that it can generate. HRQOL might also influence the patterns of patients' drug use, as an increased HRQOL might trigger non-adherence. The dynamics between adherence and HRQOL might differ over time, as the negative effects of medication non-adherence might become dominant in the long term.

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“…Patients experience dyspnea, cough, sputum production, fatigue, anxiety, and sleeplessness associated with airway obstruction (Lohne et al, 2010). The severity of symptoms affects the quality of life of patients with COPD and causes physiological, psychological and emotional changes in the patients (Iguchi et al, 2013;Scano, Gigliotti, Stendardi & Gagliardi, 2013). The studies on the quality of life of patients with COPD show that the disease has a significant impact on psychological and emotional status of the patients, and causes a decrease in the quality of life of patients (Partridge, Karlsson & Small, 2009;Hu & Meek, 2005;Joshi, Joshi & Bartter, 2012).…”

Section: Introductionmentioning

confidence: 99%

Validity and reliability of the Turkish version of the clinical COPD questionnaire

Tülüce

2017

PROSOC

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This study was conducted to determine the validity and reliability of the Turkish version of the Clinical COPD Questionnaire developed to evaluate respiratory symptoms, restrictions in physical activity, and emotional problems experienced by the patients with chronic obstructive pulmonary disease (COPD) within the past one week. The study was conducted on 100 patients with COPD who were admitted to the pulmonary diseases outpatient clinic at a training and research hospital in Ankara between January 2 and February 10, 2017. In studies in methodological kind, patient information form and the Clinical COPD Questionnaire it was used. In this study, the Cronbach's alpha coefficient of total scores of the questionnaire was 0.903 and Intraclass Correlation Coefficient (ICC) was found to be 0.80. The Cronbach's alpha values and ICCs of the subscale of the questionnaire were 0.878 and 0.734 for the functional state, 0.867 and 0.846 for mental state, and 0.827 and 0.828 for the symptoms. The questionnaire was re-administered one week after. The study concludes that the Turkish version of Clinical COPD Questionnaire is a valid and reliable tool to be used in the Turkish population.

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Relationship Between Depression in Patients With COPD and the Percent of Predicted FEV₁, BODE Index, and Health-Related Quality of Life

Cited by 34 publications

References 38 publications

Depression in Japanese Patients With Chronic Obstructive Pulmonary Disease: A Cross-Sectional Study

Depression in Japanese Patients With Chronic Obstructive Pulmonary Disease: A Cross-Sectional Study

Relationship Between Medication Adherence and Health-Related Quality of Life in Subjects With COPD: A Systematic Review

Validity and reliability of the Turkish version of the clinical COPD questionnaire

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Relationship Between Depression in Patients With COPD and the Percent of Predicted FEV1, BODE Index, and Health-Related Quality of Life

Cited by 34 publications

References 38 publications

Depression in Japanese Patients With Chronic Obstructive Pulmonary Disease: A Cross-Sectional Study

Depression in Japanese Patients With Chronic Obstructive Pulmonary Disease: A Cross-Sectional Study

Relationship Between Medication Adherence and Health-Related Quality of Life in Subjects With COPD: A Systematic Review

Validity and reliability of the Turkish version of the clinical COPD questionnaire

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Product

Resources

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Relationship Between Depression in Patients With COPD and the Percent of Predicted FEV₁, BODE Index, and Health-Related Quality of Life