Published in Arch Phys Med Rehabil on October 01, 2005
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Low bone mineral density in men with chronic obstructive pulmonary disease. Respir Res (2011) 0.96
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Obesity and physical activity in the daily life of patients with COPD. Lung (2012) 0.90
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Accuracy of uniaxial accelerometer in chronic obstructive pulmonary disease. J Rehabil Res Dev (2008) 0.87
Physical Performance and Physical Activity in Older Adults: Associated but Separate Domains of Physical Function in Old Age. PLoS One (2015) 0.84
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Functional Status Assessment of COPD Based on Ability to Perform Daily Living Activities: A Systematic Review of Paper and Pencil Instruments. Glob J Health Sci (2015) 0.79
Reliability and validity of the multimedia activity recall in children and adults (MARCA) in people with chronic obstructive pulmonary disease. PLoS One (2013) 0.77
Failed upregulation of TFAM protein and mitochondrial DNA in oxidatively deficient fibers of chronic obstructive pulmonary disease locomotor muscle. Skelet Muscle (2016) 0.77
MuRF-1 and atrogin-1 protein expression and quadriceps fiber size and muscle mass in stable patients with COPD. COPD (2013) 0.76
Use of time in people with chronic obstructive pulmonary disease--a systematic review. Int J Chron Obstruct Pulmon Dis (2014) 0.76
Accelerometer- versus questionnaire-based assessment of physical activity and their changes over time in patients with COPD. Int J Chron Obstruct Pulmon Dis (2017) 0.75
Cross-Cultural Adaptation of the CHAMPS Questionnaire in French Canadians with COPD. Can Respir J (2016) 0.75
The 6-minute Walk Test as a COPD Stratification Tool: Insights From the COPD Biomarker Qualification Consortium. Am J Respir Crit Care Med (2016) 0.75
A Lifestyle Physical Activity Intervention for Patients with Chronic Obstructive Pulmonary Disease. A Randomized Controlled Trial. Ann Am Thorac Soc (2016) 0.75
The difficulties of measuring and improving physical activity in COPD. NPJ Prim Care Respir Med (2014) 0.75
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The Glittre-ADL test reflects functional performance measured by physical activities of daily living in patients with chronic obstructive pulmonary disease. Braz J Phys Ther (2016) 0.75
Physical activity levels in locally advanced rectal cancer patients following neoadjuvant chemoradiotherapy and an exercise training programme before surgery: a pilot study. Perioper Med (Lond) (2017) 0.75
Percent emphysema and daily motor activity levels in the general population: Multi-Ethnic Study of Atherosclerosis. Chest (2016) 0.75
A 4-year trial of tiotropium in chronic obstructive pulmonary disease. N Engl J Med (2008) 17.19
Withdrawal of inhaled glucocorticoids and exacerbations of COPD. N Engl J Med (2014) 6.29
American Thoracic Society/European Respiratory Society statement on pulmonary rehabilitation. Am J Respir Crit Care Med (2006) 5.65
Vitamin D deficiency is highly prevalent in COPD and correlates with variants in the vitamin D-binding gene. Thorax (2009) 4.86
An official American Thoracic Society/European Respiratory Society statement: key concepts and advances in pulmonary rehabilitation. Am J Respir Crit Care Med (2013) 4.49
High doses of vitamin D to reduce exacerbations in chronic obstructive pulmonary disease: a randomized trial. Ann Intern Med (2012) 3.99
Characteristics of physical activities in daily life in chronic obstructive pulmonary disease. Am J Respir Crit Care Med (2005) 3.58
Clusters of comorbidities based on validated objective measurements and systemic inflammation in patients with chronic obstructive pulmonary disease. Am J Respir Crit Care Med (2013) 3.54
Six-minute-walk test in chronic obstructive pulmonary disease: minimal clinically important difference for death or hospitalization. Am J Respir Crit Care Med (2012) 3.44
Early exercise in critically ill patients enhances short-term functional recovery. Crit Care Med (2009) 3.43
Office spirometry significantly improves early detection of COPD in general practice: the DIDASCO Study. Chest (2004) 3.09
How to assess physical activity? How to assess physical fitness? Eur J Cardiovasc Prev Rehabil (2005) 2.78
Cardiovascular safety of tiotropium in patients with COPD. Chest (2009) 2.70
Acute outcomes and 1-year mortality of intensive care unit-acquired weakness. A cohort study and propensity-matched analysis. Am J Respir Crit Care Med (2014) 2.68
Resistance training prevents deterioration in quadriceps muscle function during acute exacerbations of chronic obstructive pulmonary disease. Am J Respir Crit Care Med (2010) 2.59
Mortality in the 4-year trial of tiotropium (UPLIFT) in patients with chronic obstructive pulmonary disease. Am J Respir Crit Care Med (2009) 2.55
Pulmonary rehabilitation following exacerbations of chronic obstructive pulmonary disease. Cochrane Database Syst Rev (2011) 2.38
Noninvasive and invasive pulmonary function in mouse models of obstructive and restrictive respiratory diseases. Am J Respir Cell Mol Biol (2009) 2.26
Physical activity and hospitalization for exacerbation of COPD. Chest (2006) 2.24
Effects of pulmonary rehabilitation in patients with restrictive lung diseases. Chest (2009) 2.22
Differences in content and organisational aspects of pulmonary rehabilitation programmes. Eur Respir J (2013) 2.20
Physical inactivity in patients with COPD, a controlled multi-center pilot-study. Respir Med (2010) 2.06
Arterial stiffness in patients with COPD: the role of systemic inflammation and the effects of pulmonary rehabilitation. Eur Respir J (2013) 2.05
Preventing COPD exacerbations with macrolides: a review and budget impact analysis. Respir Med (2013) 2.05
Intermittent spontaneous breathing protects the rat diaphragm from mechanical ventilation effects. Crit Care Med (2005) 2.00
Minimal clinically important differences in pharmacological trials. Am J Respir Crit Care Med (2014) 2.00
Pulmonary rehabilitation following exacerbations of chronic obstructive pulmonary disease. Cochrane Database Syst Rev (2009) 1.98
Inaccuracy of estimating peak work rate from six-minute walk distance in patients with COPD. COPD (2012) 1.98
Pulmonary rehabilitation in chronic obstructive pulmonary disease. Am J Respir Crit Care Med (2005) 1.97
Increased duration of mechanical ventilation is associated with decreased diaphragmatic force: a prospective observational study. Crit Care (2010) 1.85
Effect of an action plan with ongoing support by a case manager on exacerbation-related outcome in patients with COPD: a multicentre randomised controlled trial. Thorax (2011) 1.82
Interobserver agreement of Medical Research Council sum-score and handgrip strength in the intensive care unit. Muscle Nerve (2012) 1.79
Risk factors and comorbidities in the preclinical stages of chronic obstructive pulmonary disease. Am J Respir Crit Care Med (2014) 1.78
Validity of six activity monitors in chronic obstructive pulmonary disease: a comparison with indirect calorimetry. PLoS One (2012) 1.77
Leupeptin inhibits ventilator-induced diaphragm dysfunction in rats. Am J Respir Crit Care Med (2007) 1.74
An official American Thoracic Society/European Respiratory Society statement: update on limb muscle dysfunction in chronic obstructive pulmonary disease. Am J Respir Crit Care Med (2014) 1.73
Validity of activity monitors in health and chronic disease: a systematic review. Int J Behav Nutr Phys Act (2012) 1.70
Are patients with COPD more active after pulmonary rehabilitation? Chest (2008) 1.69
COPD as a lung disease with systemic consequences--clinical impact, mechanisms, and potential for early intervention. COPD (2008) 1.65
Vitamin D beyond bones in chronic obstructive pulmonary disease: time to act. Am J Respir Crit Care Med (2009) 1.63
An Official American Thoracic Society/European Respiratory Society Statement: Research questions in chronic obstructive pulmonary disease. Am J Respir Crit Care Med (2015) 1.63
Hypogonadism, quadriceps weakness, and exercise intolerance in chronic obstructive pulmonary disease. Am J Respir Crit Care Med (2005) 1.61
Risk factors for osteoporosis in Caucasian patients with moderate chronic obstructive pulmonary disease: a case control study. Bone (2012) 1.56
N-Acetylcysteine protects the rat diaphragm from the decreased contractility associated with controlled mechanical ventilation. Crit Care Med (2011) 1.54
Validity of physical activity monitors during daily life in patients with COPD. Eur Respir J (2013) 1.53
Respiratory rehabilitation after acute exacerbation of COPD may reduce risk for readmission and mortality -- a systematic review. Respir Res (2005) 1.51
Bortezomib partially protects the rat diaphragm from ventilator-induced diaphragm dysfunction. Crit Care Med (2012) 1.51
Critical view on diagnosing muscle wasting by single-frequency bio-electrical impedance in COPD. Respir Med (2009) 1.49
RhDNase before airway clearance therapy improves airway patency in children with CF. Pediatr Pulmonol (2007) 1.49
Discrepancy between functional exercise capacity and daily physical activity: a cross-sectional study in patients with mild to moderate COPD. Prim Care Respir J (2013) 1.46
The last wish of a patient with end stage chronic obstructive pulmonary disease. BMJ (2008) 1.41
Interleukin-6 causes myocardial failure and skeletal muscle atrophy in rats. Circulation (2005) 1.40
Exacerbation frequency and course of COPD. Int J Chron Obstruct Pulmon Dis (2012) 1.38
Gender differences in the management and experience of Chronic Obstructive Pulmonary Disease. Respir Med (2004) 1.37
The 15q24/25 susceptibility variant for lung cancer and chronic obstructive pulmonary disease is associated with emphysema. Am J Respir Crit Care Med (2009) 1.36
Tiotropium HandiHaler in the treatment of COPD: a safety review. Int J Chron Obstruct Pulmon Dis (2009) 1.32
Level of daily physical activity in individuals with COPD compared with healthy controls. Respir Res (2011) 1.27
Apocynin attenuates diaphragm oxidative stress and protease activation during prolonged mechanical ventilation. Crit Care Med (2009) 1.26
Daily physical activity in subjects with newly diagnosed COPD. Thorax (2013) 1.24
Detrimental effects of short-term mechanical ventilation on diaphragm function and IGF-I mRNA in rats. Intensive Care Med (2003) 1.24
The role of bronchodilator treatment in the prevention of exacerbations of COPD. Eur Respir J (2012) 1.23
Physical activity monitoring in COPD: compliance and associations with clinical characteristics in a multicenter study. Respir Med (2011) 1.23
An official American Thoracic Society Clinical Practice guideline: the diagnosis of intensive care unit-acquired weakness in adults. Am J Respir Crit Care Med (2014) 1.18
Inhospital management of COPD exacerbations: a systematic review of the literature with regard to adherence to international guidelines. J Eval Clin Pract (2009) 1.16
Rocuronium exacerbates mechanical ventilation-induced diaphragm dysfunction in rats. Crit Care Med (2006) 1.15
Nordic walking improves daily physical activities in COPD: a randomised controlled trial. Respir Res (2010) 1.11
Effect of tiotropium in men and women with COPD: results of the 4-year UPLIFT trial. Respir Med (2010) 1.11
Physical activity measured with implanted devices predicts patient outcome in chronic heart failure. Circ Heart Fail (2014) 1.10
Effects of acute administration of corticosteroids during mechanical ventilation on rat diaphragm. Am J Respir Crit Care Med (2008) 1.09
Efficacy of tiotropium in COPD patients from Asia: a subgroup analysis from the UPLIFT trial. Respirology (2011) 1.09
Vitamin D status is associated with bone mineral density and functional exercise capacity in patients with chronic obstructive pulmonary disease. Ann Med (2012) 1.09
Effects of whole body vibration training on cardiorespiratory fitness and muscle strength in older individuals (a 1-year randomised controlled trial). Age Ageing (2009) 1.08
Symptoms of anxiety and depression in COPD patients entering pulmonary rehabilitation. Chron Respir Dis (2010) 1.08
Long-term nose-only cigarette smoke exposure induces emphysema and mild skeletal muscle dysfunction in mice. Dis Model Mech (2012) 1.08