The Clinical COPD Questionnaire Correlated with BODE Index-A Cross-Sectional Study
The Global initiative for Chronic Obstructive Lung Disease (GOLD) staging has widely used in the stratification of the severity of COPD, while BODE (body mass index, airflow obstruction, dyspnea, and exercise capacity) index was proven superior to FEV1 in predicting mortality, exacerbation and disea...
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doaj-86394029dd9f4f0bab8dd2ff689715be2020-11-25T01:40:07ZengHindawi LimitedThe Scientific World Journal1537-744X2012-01-01201210.1100/2012/361535361535The Clinical COPD Questionnaire Correlated with BODE Index-A Cross-Sectional StudyShih-Feng Liu0Ching-Wan Tseng1Mei-Lien Tu2Chin-Chou Wang3Chia-Cheng Tseng4Chien-Hung Chin5Meng-Chih Lin6Jien-Wei Liu7Division of Pulmonary & Critical Care Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, TaiwanDepartment of Respiratory Therapy, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, TaiwanDepartment of Respiratory Therapy, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, TaiwanDivision of Pulmonary & Critical Care Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, TaiwanDivision of Pulmonary & Critical Care Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, TaiwanDivision of Pulmonary & Critical Care Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, TaiwanDivision of Pulmonary & Critical Care Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, TaiwanDivision of Infectious Diseases, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung 833, TaiwanThe Global initiative for Chronic Obstructive Lung Disease (GOLD) staging has widely used in the stratification of the severity of COPD, while BODE (body mass index, airflow obstruction, dyspnea, and exercise capacity) index was proven superior to FEV1 in predicting mortality, exacerbation and disease severity in patients with COPD. Clinical COPD Questionnaire (CCQ), a questionnaire with ten items categorized into three domains (symptoms, functional state and mental state) was developed to measure health status of COPD patients. However, little is known about the relationship between CCQ score and BODE index. We performed a prospective study with the inclusion of 89 patients who were clinically stable after a 6-week-therapy for COPD symptoms comparing their health status assessed by CCQ, BODE index and GOLD staging. We found that the total CCQ score was correlated with BODE score (P<0.001) and GOLD staging (P<0.001); of three CCQ domains, the functional status correlated the most with BODE index (rS=0.670) and GOLD staging (rS=0.531), followed by symptoms (rS=0.482; rS=0.346, respectively), and mental status (rS=0.340; rS=0.236, respectively). Our data suggest that CCQ is a reliable and convenient alternative tool to evaluate the severity of COPD.http://dx.doi.org/10.1100/2012/361535 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Shih-Feng Liu Ching-Wan Tseng Mei-Lien Tu Chin-Chou Wang Chia-Cheng Tseng Chien-Hung Chin Meng-Chih Lin Jien-Wei Liu |
spellingShingle |
Shih-Feng Liu Ching-Wan Tseng Mei-Lien Tu Chin-Chou Wang Chia-Cheng Tseng Chien-Hung Chin Meng-Chih Lin Jien-Wei Liu The Clinical COPD Questionnaire Correlated with BODE Index-A Cross-Sectional Study The Scientific World Journal |
author_facet |
Shih-Feng Liu Ching-Wan Tseng Mei-Lien Tu Chin-Chou Wang Chia-Cheng Tseng Chien-Hung Chin Meng-Chih Lin Jien-Wei Liu |
author_sort |
Shih-Feng Liu |
title |
The Clinical COPD Questionnaire Correlated with BODE Index-A Cross-Sectional Study |
title_short |
The Clinical COPD Questionnaire Correlated with BODE Index-A Cross-Sectional Study |
title_full |
The Clinical COPD Questionnaire Correlated with BODE Index-A Cross-Sectional Study |
title_fullStr |
The Clinical COPD Questionnaire Correlated with BODE Index-A Cross-Sectional Study |
title_full_unstemmed |
The Clinical COPD Questionnaire Correlated with BODE Index-A Cross-Sectional Study |
title_sort |
clinical copd questionnaire correlated with bode index-a cross-sectional study |
publisher |
Hindawi Limited |
series |
The Scientific World Journal |
issn |
1537-744X |
publishDate |
2012-01-01 |
description |
The Global initiative for Chronic Obstructive Lung Disease (GOLD) staging has widely used in the stratification of the severity of COPD, while BODE (body mass index, airflow obstruction, dyspnea, and exercise capacity) index was proven superior to FEV1 in predicting mortality, exacerbation and disease severity in patients with COPD. Clinical COPD Questionnaire (CCQ), a questionnaire with ten items categorized into three domains (symptoms, functional state and mental state) was developed to measure health status of COPD patients. However, little is known about the relationship between CCQ score and BODE index. We performed a prospective study with the inclusion of 89 patients who were clinically stable after a 6-week-therapy for COPD symptoms comparing their health status assessed by CCQ, BODE index and GOLD staging. We found that the total CCQ score was correlated with BODE score (P<0.001) and GOLD staging (P<0.001); of three CCQ domains, the functional status correlated the most with BODE index (rS=0.670) and GOLD staging (rS=0.531), followed by symptoms (rS=0.482; rS=0.346, respectively), and mental status (rS=0.340; rS=0.236, respectively). Our data suggest that CCQ is a reliable and convenient alternative tool to evaluate the severity of COPD. |
url |
http://dx.doi.org/10.1100/2012/361535 |
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