The Dyspnoea, Obstruction, Smoking, Exacerbation (DOSE) index is predictive of mortality in COPD
نویسندگان
چکیده
منابع مشابه
Dyspnoea perception and susceptibility to exacerbation in COPD.
COPD is a heterogeneous condition. This concept has evolved from classic descriptions of pink puffers and blue bloaters to a more complex understanding of disease phenotypes. Phenotypes are relevant because they may predict an important clinical outcome or a specific underlying disease mechanism (endotype), either or both of which might suggest benefit from a particular intervention—‘personalis...
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Background & objectives: Chronic obstructive pulmonary disease (COPD) is characterized by irreversible airflow limitation and systemic inflammation which is also associated with pulmonary and extra-pulmonary complications. COPD Diagnostic Questionnaire (CDQ) is a valid questionnaire that is used to identify patients with COPD. The purpose of this study was to determine the relationship between ...
متن کاملMortality predictors following acute exacerbation of COPD
Introduction: acute exacerbation of COPD (AECOPD) is a major cause of hospital admission, and predicts subsequent medium-term mortality. We aimed to examine mortality predictors in patients discharged from hospital after AECOPD. Methods: we obtained baseline demographic and clinical data from 100 patients (mean age (range) = 73 (60–98) years; 48 males) admitted with AECOPD. All completed the fo...
متن کاملPredictive accuracy of patient-reported exacerbation frequency in COPD.
Chronic obstructive pulmonary disease (COPD) exacerbation frequency is important for clinical risk assessment and trial recruitment. In order to accurately establish exacerbation frequency, patients need to be followed for 1 yr, although this is not always practical. 1) Patient recall of exacerbation number during the year prior to recruitment to the London COPD cohort was compared with the num...
متن کاملSmoking, asthma, chronic airflow obstruction and COPD.
Cigarette smoking is the most prevalent risk factor for the development of adult-onset respiratory diseases associated with airflow obstruction, namely emphysema and chronic bronchitis, commonly called chronic obstructive pulmonary disease (COPD). Regrettably, childhood asthma does not reduce the likelihood of initiation of smoking [1] but it is not fully clear how smoking impacts pre-existing ...
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ژورنال
عنوان ژورنال: Primary Care Respiratory Journal
سال: 2012
ISSN: 1471-4418,1475-1534
DOI: 10.4104/pcrj.2012.00054