Published in Chest on March 01, 1988
A Study Into Airways Disease Case Finding and Management (ASSIST) | NCT03355677
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Discrepancies between modified Medical Research Council dyspnea score and COPD assessment test score in patients with COPD. Int J Chron Obstruct Pulmon Dis (2015) 1.01
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Excessive visceral fat accumulation in advanced chronic obstructive pulmonary disease. Int J Chron Obstruct Pulmon Dis (2011) 0.94
The impact of obesity on pulmonary function in adult women. Clinics (Sao Paulo) (2008) 0.94
Measures of dyspnea in pulmonary rehabilitation. Multidiscip Respir Med (2010) 0.93
FEV(1)/FEV(6) to diagnose airflow obstruction. Comparisons with computed tomography and morbidity indices. Ann Am Thorac Soc (2014) 0.93
Anxiety and depression in COPD patients and correlation with sputum and BAL cytology. Multidiscip Respir Med (2011) 0.93
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The effect of exposure to biomass smoke on respiratory symptoms in adult rural and urban Nepalese populations. Environ Health (2014) 0.93
Gait speed as a functional capacity indicator in patients with chronic obstructive pulmonary disease. Ann Thorac Med (2011) 0.90
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Clinical predictors of frequent exacerbations in subjects with severe chronic obstructive pulmonary disease (COPD). Respir Med (2010) 0.89
The short and long term effects of exercise training in non-cystic fibrosis bronchiectasis--a randomised controlled trial. Respir Res (2014) 0.87
Steroid-sparing effects of pentoxifylline in pulmonary sarcoidosis. Sarcoidosis Vasc Diffuse Lung Dis (2009) 0.87
Clinical, physiologic, and radiographic factors contributing to development of hypoxemia in moderate to severe COPD: a cohort study. BMC Pulm Med (2016) 0.87
Influence of emphysema distribution on pulmonary function parameters in COPD patients. J Bras Pneumol (2015) 0.87
The modified Medical Research Council scale for the assessment of dyspnea in daily living in obesity: a pilot study. BMC Pulm Med (2012) 0.87
Physical therapy practice patterns in acute exacerbations of chronic obstructive pulmonary disease. Can Respir J (2009) 0.86
Association of Financial Strain With Symptom Burden and Quality of Life for Patients With Lung or Colorectal Cancer. J Clin Oncol (2016) 0.85
Oral pirfenidone in patients with chronic fibrosis resulting from radiotherapy: a pilot study. Radiat Oncol (2007) 0.84
Relationship between peripheral airway function and patient-reported outcomes in COPD: a cross-sectional study. BMC Pulm Med (2010) 0.84
BODE-Index vs HADO-score in chronic obstructive pulmonary disease: Which one to use in general practice? BMC Med (2010) 0.84
Physical activity level and its clinical correlates in chronic obstructive pulmonary disease: a cross-sectional study. Respir Res (2013) 0.83
Pentraxin 3 as a novel biomarker of inflammation in chronic obstructive pulmonary disease. Inflammation (2015) 0.83
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Women with TSC: Relationship between Clinical, Lung Function and Radiological Features in a Genotyped Population Investigated for Lymphangioleiomyomatosis. PLoS One (2016) 0.82
Serum VEGF levels are related to the presence of pulmonary arterial hypertension in systemic sclerosis. BMC Pulm Med (2009) 0.81
Disability related to COPD tool (DIRECT): towards an assessment of COPD-related disability in routine practice. Int J Chron Obstruct Pulmon Dis (2011) 0.81
Relationship between BODE index, quality of life and inflammatory cytokines in COPD patients. Multidiscip Respir Med (2010) 0.81
Persistent disabling breathlessness in chronic obstructive pulmonary disease. Int J Chron Obstruct Pulmon Dis (2016) 0.81
Differences in classification of COPD patients into risk groups A-D: a cross-sectional study. BMC Res Notes (2014) 0.81
Sleep disturbances and health-related quality of life in adults with steady-state bronchiectasis. PLoS One (2014) 0.81
A review of the most common patient-reported outcomes in COPD--revisiting current knowledge and estimating future challenges. Int J Chron Obstruct Pulmon Dis (2015) 0.81
Noninvasive tests for the diagnostic evaluation of dyspnea among outpatients: the Multi-Ethnic Study of Atherosclerosis lung study. Am J Med (2014) 0.81
Overlap syndrome between chronic obstructive pulmonary disease and obstructive sleep apnoea in a Southeast Asian teaching hospital. Singapore Med J (2014) 0.81
Inspiratory muscle training in patients with heart failure: a systematic review. Cardiopulm Phys Ther J (2012) 0.80
Serum metalloproteinase-9 is related to COPD severity and symptoms - cross-sectional data from a population based cohort-study. Respir Res (2015) 0.80
Symptoms and impact of symptoms on function and health in patients with chronic obstructive pulmonary disease and chronic heart failure in primary health care. Int J Chron Obstruct Pulmon Dis (2014) 0.80
Epicardial adipose tissue in patients with chronic obstructive pulmonary disease. PLoS One (2013) 0.80
Prevalence, risk factors, and health-related quality of life of osteoporosis in patients with COPD at a community hospital in Taiwan. Int J Chron Obstruct Pulmon Dis (2015) 0.80
Effect of home-based pulmonary rehabilitation in patients with idiopathic pulmonary fibrosis. Multidiscip Respir Med (2010) 0.80
Components of physical capacity in patients with chronic obstructive pulmonary disease: relationship with phenotypic expression. Int J Chron Obstruct Pulmon Dis (2011) 0.80
Evaluation of the psychometric properties of the Nighttime Symptoms of COPD Instrument. Int J Chron Obstruct Pulmon Dis (2015) 0.79
The clinical COPD questionnaire correlated with BODE index-A cross-sectional study. ScientificWorldJournal (2012) 0.79
Long-term effects of a 12-week exercise training program on clinical outcomes in idiopathic pulmonary fibrosis. Lung (2015) 0.79
Evaluation of recently validated non- invasive formula using basic lung functions as new screening tool for pulmonary hypertension in idiopathic pulmonary fibrosis patients. Ann Thorac Med (2009) 0.79
Development of a modified BODE index as a mortality risk measure among older adults with and without chronic obstructive pulmonary disease. Am J Epidemiol (2013) 0.79
Low nicotine dependence and high self-efficacy can predict smoking cessation independent of the presence of chronic obstructive pulmonary disease: a three year follow up of a population-based study. Tob Induc Dis (2015) 0.79
Metabolic phenotype and adipose tissue inflammation in patients with chronic obstructive pulmonary disease. Mediators Inflamm (2010) 0.79
Association Between Expiratory Central Airway Collapse and Respiratory Outcomes Among Smokers. JAMA (2016) 0.78
The effect of comorbidities on COPD assessment: a pilot study. Int J Chron Obstruct Pulmon Dis (2015) 0.78
A multivariate model for predicting respiratory status in patients with chronic obstructive pulmonary disease. J Gen Intern Med (1998) 0.78
Inflammatory biomarkers in asthma-COPD overlap syndrome. Int J Chron Obstruct Pulmon Dis (2016) 0.77
Growth differentiation factor-15 is associated with muscle mass in chronic obstructive pulmonary disease and promotes muscle wasting in vivo. J Cachexia Sarcopenia Muscle (2015) 0.77
COPD patients with exertional desaturation are at a higher risk of rapid decline in lung function. Yonsei Med J (2014) 0.77
A unique protein profile of peripheral neutrophils from COPD patients does not reflect cytokine-induced protein profiles of neutrophils in vitro. BMC Pulm Med (2011) 0.77
Utility of the combination of serum highly-sensitive C-reactive protein level at discharge and a risk index in predicting readmission for acute exacerbation of COPD. J Bras Pneumol (2014) 0.77
A short questionnaire for the assessment of quality of life in patients with chronic obstructive pulmonary disease: psychometric properties of VQ11. Health Qual Life Outcomes (2013) 0.77
Prognostic value of serum growth differentiation factor-15 in patients with chronic obstructive pulmonary disease exacerbation. Tuberc Respir Dis (Seoul) (2014) 0.77
Roflumilast and dyspnea in patients with moderate to very severe chronic obstructive pulmonary disease: a pooled analysis of four clinical trials. Int J Chron Obstruct Pulmon Dis (2014) 0.77
Do frequent moderate exacerbations contribute to progression of chronic obstructive pulmonary disease in patients who are ex-smokers? Int J Chron Obstruct Pulmon Dis (2015) 0.77
Long-Term Effects of an Internet-Mediated Pedometer-Based Walking Program for Chronic Obstructive Pulmonary Disease: Randomized Controlled Trial. J Med Internet Res (2016) 0.77
Assessment of some inflammatory biomarkers as predictors of outcome of acute respiratory failure on top of chronic obstructive pulmonary disease and evaluation of the role of bacteria. ISRN Microbiol (2012) 0.77
Cognitive function and living situation in COPD: is there a relationship with self-management and quality of life? Int J Chron Obstruct Pulmon Dis (2015) 0.77
Anti-cyclic citrullinated peptide (CCP) antibody in patients with wood-smoke-induced chronic obstructive pulmonary disease (COPD) without rheumatoid arthritis. Rheumatol Int (2014) 0.77
Elevated N-terminal pro-brain natriuretic peptide is associated with mortality in tobacco smokers independent of airflow obstruction. PLoS One (2011) 0.76
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Coding ordinal independent variables in multiple regression analyses. Am J Epidemiol (1987) 2.15
A new prognostic staging system for the acquired immunodeficiency syndrome. N Engl J Med (1989) 2.10
A new clinical prognostic staging system for acute pancreatitis. Am J Med (1993) 2.02
Clinical utility of endoscopic retrograde cholangiopancreatography. Gastrointest Endosc (1997) 1.45
Does diagnostic accuracy in mammography depend on radiologists' experience? J Womens Health (1998) 1.37
The 'epidemiologic necropsy'. Unexpected detections, demographic selections, and changing rates of lung cancer. JAMA (1987) 1.35
Sustained-release theophylline reduces dyspnea in nonreversible obstructive airway disease. Am Rev Respir Dis (1985) 1.30
Necropsy evidence of detection bias in the diagnosis of lung cancer. Arch Intern Med (1986) 1.21
The impact of clinical history on mammographic interpretations. JAMA (1997) 1.17
"Benign" tumors and "early detection" in mammography-screened patients of a natural cohort with breast cancer. Arch Intern Med (2000) 0.97
More lung cancer but better survival. Implications of secular trends in "necropsy surprise" rates. Chest (1989) 0.95
Comorbid and clinical determinants of prognosis in endometrial cancer. Arch Intern Med (1984) 0.95
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A clinical-severity staging system for patients with lung cancer. Medicine (Baltimore) (1990) 0.89
Cancer of the larynx: a new staging system and a re-appraisal of prognosis and treatment. J Chronic Dis (1977) 0.89
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Clinical features of lung cancers discovered as a postmortem "surprise". Chest (1986) 0.87
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Ventilatory responses and entrainment of breathing during rowing. Med Sci Sports Exerc (1991) 0.81
Prediction of peak oxygen consumption in obstructive airway disease. Med Sci Sports Exerc (1988) 0.81
Two new indexes for assessing clinical improvement in angina pectoris. Trans Assoc Am Physicians (1975) 0.81
The evaluation of sensibility and the role of patient collaboration in clinimetric indexes. Trans Assoc Am Physicians (1985) 0.80
Randomized trials vs. historical controls: the scientific plagues of both houses. Trans Assoc Am Physicians (1977) 0.80
Classifying clinical severity to help solve problems of stage migration in nonconcurrent comparisons of lung cancer therapy. Cancer Res (1990) 0.79
A quality-of-life instrument for young hemorrhagic stroke patients. Stroke (2001) 0.77
Measurement of respiratory sensation in interstitial lung disease. Evaluation of clinical dyspnea ratings and magnitude scaling. Chest (1989) 0.76
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Re: "Epidemiology of gallstone disease in Italy: prevalence data of the Multicenter Italian Study on Cholelithiasis (M.I.COL.)". Am J Epidemiol (1995) 0.75
Observer variability in mammography. Trans Assoc Am Physicians (1993) 0.75
An effective new prognostic staging system for AIDS. Trans Assoc Am Physicians (1988) 0.75
The impact of symptoms and comorbidity on prognosis in stage IB cervical cancer. Am J Obstet Gynecol (1993) 0.75
An analysis of gastric and oesophageal cancers found with 'epidemiological necropsy' during 1953-1982. Int J Epidemiol (1989) 0.75
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The Will Rogers phenomenon: improved technologic diagnosis and stage migration as a source of nontherapeutic improvement in cancer prognosis. Trans Assoc Am Physicians (1984) 0.75