Influence of respiratory function parameters on the quality of life of COPD patients.

نویسندگان

  • Eanes Delgado Barros Pereira
  • Renata Pinto
  • Marcelo Alcantara
  • Marta Medeiros
  • Rosa Maria Salani Mota
چکیده

OBJECTIVE To determine the quality of life of COPD patients by using the Medical Outcomes 36-item Short-Form Survey (SF-36) and the Saint George's Respiratory Questionnaire (SGRQ), correlating the scores with respiratory function parameters. METHODS This was a cross-sectional study involving 42 COPD patients. We used the SGRQ (a specific questionnaire) and the SF-36 (a general questionnaire), together with their component summaries, in order to determine the quality of life of these patients. The functional profile was assessed by means of spirometry, arterial blood gas analysis and the six-minute walk test. RESULTS Of the 42 patients, 30 (71.4%) were male and 12 (28.6%) were female. The mean age of the patients was 65.4 +/- 8.0 years. The mean physical component summary and mean mental component summary scores were 37.05 +/- 11.19 and 45.61 +/- 15.65, respectively. The physical component summary correlated significantly with FEV(1) in L/s (r = 0.38; p = 0.012). There was a correlation between the SGRQ total score and FEV(1) (r = -0.50; p < 0.01). The SGRQ activity domain showed negative correlations with all respiratory function parameters. The multiple regression analysis showed that only FEV(1) correlated significantly with the SGRQ total score, as well as with the activity domain score (r= -0.32; p = 0.04 and r = -0.34; p = 0.03, respectively). CONCLUSIONS In COPD patients, a decline in FEV(1) is associated with poorer quality of life, as evaluated using the SGRQ.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Downhill walking influence on physical condition and quality of life in patients with COPD: A randomized controlled trial

&nbsp;&nbsp;&nbsp; Background: Chronic Obstructive Pulmonary Disease (COPD), in addition to its respiratory problems, is accompanied by several musculoskeletal consequences. The aim of this study is to investigate the effectiveness of eccentric exercise in the form of downhill walking (DW) on respiratory capacity, physical function and quality of life (QOL) in patients with COPD. &nbsp;&nbsp; ...

متن کامل

The Effect of Conjugated Linoleic Acid supplementation on the Serum Leptin Level, Pulmonary Function and Quality of Life in COPD Patients

  Background & objectives: Chronic Obstructive Pulmonary Disease (COPD) is accompanied by systemic inflammations and is characterized by irreversible airflow limitations. Leptin is a cytokine with pre-inflammatory effect. However, there have been no studies on the effect of conjugated linoleic acid (CLA) on the serum leptin concentration in COPD patients. Therefore, the present study aimed to e...

متن کامل

Comparing Home-based Pulmonary Rehabilitation Nursing on Fatigue and quality of life in Patients with COPD

  Background & Objective:The aim of the present study is to compare the effects of home-based pulmonary rehabilitation nursing care on Fatigue and QOL in patients with COPD. Materials & Methods: This study was a semi experimental research. The samples were consisted of 36 patients who were selected based on inclusion and exclusion criteria into control and experimental groups through random...

متن کامل

Health-Related Quality of Life and Related Factors in Patients With Chronic Obstructive Pulmonary Disease

Background: Chronic Obstructive Pulmonary Disease (COPD) affects different aspects of patients&rsquo; life. By awareness of the quality of life and related factors of each patient, nurses can plan for and do proper care. So the present study was performed to evaluate health-related quality of life and related factors in patients with COPD. Methods: This study is a cross-sectional descriptive r...

متن کامل

بررسی تأثیر آموزش تنفس با لب های جمع شده در بیماران مبتلا به بیماری های مزمن انسدادی ریه

Introduction: Breathing rehabilitation techniques are designed to reduce symptoms, decrease disability, increase participation in physical and social activities, and improve the overall quality of life for individuals with chronic respiratory disease. However, the role of these techniques remains unclear. This study examined the effects of pursed-lip breathing (PLB) education on the respiratory...

متن کامل

The safety and effectiveness of the current treatment regimen with or without roflumilast in advanced COPD patients: A systematic review and meta-analysis of randomized controlled trials

&nbsp; Background: Chronic obstructive pulmonary disease (COPD) is a chronic respiratory disease, which reduces the lung function and causes respiratory symptoms over time, and it is primarily associated with shortness of breath, cough and sputum production. Roflumilast, which is a long-acting selective inhibitor, reduces the anti-inflammatory effect of the main symptoms of COPD. The aim of ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia

دوره 35 8  شماره 

صفحات  -

تاریخ انتشار 2009