Published in Proc Am Thorac Soc on May 01, 2008
Overview of the perioperative management of lung volume reduction surgery patients. Proc Am Thorac Soc (2008) 0.81
The challenge of obtaining information necessary for multi-criteria decision analysis implementation: the case of physiotherapy services in Canada. Cost Eff Resour Alloc (2013) 0.78
An inventory for measuring depression. Arch Gen Psychiatry (1961) 84.61
A randomized trial comparing lung-volume-reduction surgery with medical therapy for severe emphysema. N Engl J Med (2003) 10.40
Patients at high risk of death after lung-volume-reduction surgery. N Engl J Med (2001) 5.76
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Pulmonary rehabilitation in the surgical patient. Lung transplantation and lung volume reduction surgery. Respir Care Clin N Am (1998) 0.80
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GOLD 2011 disease severity classification in COPDGene: a prospective cohort study. Lancet Respir Med (2012) 3.98
Airway wall thickening and emphysema show independent familial aggregation in chronic obstructive pulmonary disease. Am J Respir Crit Care Med (2008) 3.70
Variants in FAM13A are associated with chronic obstructive pulmonary disease. Nat Genet (2010) 3.44
Chronic obstructive pulmonary disease exacerbations in the COPDGene study: associated radiologic phenotypes. Radiology (2011) 3.30
Genome-wide association study identifies multiple susceptibility loci for pulmonary fibrosis. Nat Genet (2013) 3.17
Objectively measured physical activity and fat mass in a large cohort of children. PLoS Med (2007) 3.14
Comparison of plethysmographic and helium dilution lung volumes: which is best for COPD? Chest (2009) 2.98
The ABC of Physical Activity for Health: a consensus statement from the British Association of Sport and Exercise Sciences. J Sports Sci (2010) 2.70
Fundamental movement skills and habitual physical activity in young children. Med Sci Sports Exerc (2005) 2.49
The SERPINE2 gene is associated with chronic obstructive pulmonary disease. Am J Hum Genet (2005) 2.46
Associations between objectively measured habitual physical activity and adiposity in children and adolescents: Systematic review. Int J Pediatr Obes (2010) 2.42
The clinical features of the overlap between COPD and asthma. Respir Res (2011) 2.29
Genomewide linkage analysis of quantitative spirometric phenotypes in severe early-onset chronic obstructive pulmonary disease. Am J Hum Genet (2002) 2.23
Comorbidities in chronic obstructive pulmonary disease. Proc Am Thorac Soc (2008) 2.20
The transforming growth factor-beta1 (TGFB1) gene is associated with chronic obstructive pulmonary disease (COPD). Hum Mol Genet (2004) 2.19
Relationship between quantitative CT metrics and health status and BODE in chronic obstructive pulmonary disease. Thorax (2012) 2.15
Methodological considerations in using accelerometers to assess habitual physical activity in children aged 0-5 years. J Sci Med Sport (2009) 2.15
Attempted replication of reported chronic obstructive pulmonary disease candidate gene associations. Am J Respir Cell Mol Biol (2005) 2.08
A combined pulmonary-radiology workshop for visual evaluation of COPD: study design, chest CT findings and concordance with quantitative evaluation. COPD (2012) 2.07
Survival after lung volume reduction in chronic obstructive pulmonary disease: insights from small airway pathology. Am J Respir Crit Care Med (2007) 2.04
A genome-wide association study of COPD identifies a susceptibility locus on chromosome 19q13. Hum Mol Genet (2011) 1.98
Genetic association analysis of functional impairment in chronic obstructive pulmonary disease. Am J Respir Crit Care Med (2006) 1.98
Breastfeeding and lowering the risk of childhood obesity. Lancet (2002) 1.98
Genetic determinants of emphysema distribution in the national emphysema treatment trial. Am J Respir Crit Care Med (2007) 1.94
The effects of pulmonary rehabilitation in the national emphysema treatment trial. Chest (2005) 1.94
Smoking during pregnancy and offspring fat and lean mass in childhood. Obesity (Silver Spring) (2006) 1.86
CT metrics of airway disease and emphysema in severe COPD. Chest (2009) 1.81
Sex, depression, and risk of hospitalization and mortality in chronic obstructive pulmonary disease. Arch Intern Med (2007) 1.77
Clinical and radiographic predictors of GOLD-unclassified smokers in the COPDGene study. Am J Respir Crit Care Med (2011) 1.76
Longitudinal study of physical activity and sedentary behavior in children. Pediatrics (2010) 1.75
The effect of lung volume reduction surgery on chronic obstructive pulmonary disease exacerbations. Am J Respir Crit Care Med (2007) 1.68
Physician and patient perceptions in COPD: the COPD Resource Network Needs Assessment Survey. Am J Med (2005) 1.67
Validity of six field and laboratory methods for measurement of body composition in boys. Obes Res (2003) 1.67
Canadian Physical Activity Guidelines for the Early Years (aged 0-4 years). Appl Physiol Nutr Metab (2012) 1.67
Racial differences in quality of life in patients with COPD. Chest (2011) 1.64
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
Accurate airway wall estimation using phase congruency. Med Image Comput Comput Assist Interv (2006) 1.62
Quantitative computed tomography analysis, airflow obstruction, and lung cancer in the pittsburgh lung screening study. J Thorac Oncol (2011) 1.57
Canadian Sedentary Behaviour Guidelines for the Early Years (aged 0-4 years). Appl Physiol Nutr Metab (2012) 1.57
Objectively measured physical activity in a representative sample of 3- to 4-year-old children. Obes Res (2003) 1.54
Reduced Bone Density and Vertebral Fractures in Smokers. Men and COPD Patients at Increased Risk. Ann Am Thorac Soc (2015) 1.54
Varenicline versus bupropion SR or placebo for smoking cessation: a pooled analysis. Am J Health Behav (2008) 1.52
Molecular biomarkers for quantitative and discrete COPD phenotypes. Am J Respir Cell Mol Biol (2008) 1.51
Correlates of objectively measured physical activity and sedentary behaviour in English children. Eur J Public Health (2010) 1.50
Interobserver variability in the determination of upper lobe-predominant emphysema. Chest (2007) 1.49
Cluster analysis in the COPDGene study identifies subtypes of smokers with distinct patterns of airway disease and emphysema. Thorax (2014) 1.48
Religious and spiritual coping and quality of life among patients with emphysema in the National Emphysema Treatment Trial. Respir Care (2011) 1.40
Randomized, controlled trial of a best-practice individualized behavioral program for treatment of childhood overweight: Scottish Childhood Overweight Treatment Trial (SCOTT). Pediatrics (2008) 1.39
Computed tomographic-based quantification of emphysema and correlation to pulmonary function and mechanics. COPD (2008) 1.38
Genome-wide linkage analysis of severe, early-onset chronic obstructive pulmonary disease: airflow obstruction and chronic bronchitis phenotypes. Hum Mol Genet (2002) 1.36
Pulmonary hypertension and computed tomography measurement of small pulmonary vessels in severe emphysema. Am J Respir Crit Care Med (2009) 1.36
Computed tomographic measures of pulmonary vascular morphology in smokers and their clinical implications. Am J Respir Crit Care Med (2013) 1.33
Xenobiotic metabolizing enzyme gene polymorphisms predict response to lung volume reduction surgery. Respir Res (2007) 1.27
Genome-wide linkage of forced mid-expiratory flow in chronic obstructive pulmonary disease. Am J Respir Crit Care Med (2004) 1.24
Relationship of emphysema and airway disease assessed by CT to exercise capacity in COPD. Respir Med (2010) 1.22
Relation between physical activity and energy expenditure in a representative sample of young children. Am J Clin Nutr (2004) 1.22
Airway wall attenuation: a biomarker of airway disease in subjects with COPD. J Appl Physiol (1985) (2009) 1.18
Cohort profile: the Gateshead Millennium Study. Int J Epidemiol (2010) 1.17
Prediction of acute respiratory disease in current and former smokers with and without COPD. Chest (2014) 1.15
Automated telecommunication to obtain longitudinal follow-up in a multicenter cross-sectional COPD study. COPD (2012) 1.15
A functional mutation in the terminal exon of elastin in severe, early-onset chronic obstructive pulmonary disease. Am J Respir Cell Mol Biol (2005) 1.14
Clinical and computed tomographic predictors of chronic bronchitis in COPD: a cross sectional analysis of the COPDGene study. Respir Res (2014) 1.14
Incidence of obesity during childhood and adolescence in a large contemporary cohort. Prev Med (2011) 1.13
Tracking physical activity and sedentary behavior in young children. Pediatr Exerc Sci (2007) 1.13
Stability of habitual physical activity and sedentary behavior monitoring by accelerometry in 6- to 8-year-olds. J Phys Act Health (2011) 1.13
Physiologic variables and functional status independently predict COPD hospitalizations and emergency department visits in patients with severe COPD. COPD (2007) 1.12
Clinical and radiographic correlates of hypoxemia and oxygen therapy in the COPDGene study. Respir Med (2011) 1.12
Physical activity of children: a global matrix of grades comparing 15 countries. J Phys Act Health (2014) 1.10
Cluster analysis in severe emphysema subjects using phenotype and genotype data: an exploratory investigation. Respir Res (2010) 1.10
Effects of a physical education intervention on cognitive function in young children: randomized controlled pilot study. BMC Pediatr (2011) 1.09
Predictors of survival in severe, early onset COPD. Chest (2004) 1.09
Bronchoscopic lung volume reduction using tissue engineering principles. Am J Respir Crit Care Med (2002) 1.07
Epidemiology, genetics, and subtyping of preserved ratio impaired spirometry (PRISm) in COPDGene. Respir Res (2014) 1.06
Validity, practical utility, and reliability of the activPAL™ in preschool children. Med Sci Sports Exerc (2012) 1.06
Physical activity, sedentary behavior, and adiposity in English children. Am J Prev Med (2012) 1.05
Parental feeding style, energy intake and weight status in young Scottish children. Br J Nutr (2006) 1.04
Physiological and computed tomographic predictors of outcome from lung volume reduction surgery. Am J Respir Crit Care Med (2009) 1.04
Early predictors of objectively measured physical activity and sedentary behaviour in 8-10 year old children: the Gateshead Millennium Study. PLoS One (2012) 1.03
The influence of the food environment on overweight and obesity in young children: a systematic review. BMJ Open (2012) 1.02
α₁-Antitrypsin protease inhibitor MZ heterozygosity is associated with airflow obstruction in two large cohorts. Chest (2010) 1.02
Ambulatory monitoring of cumulative free-living activity. IEEE Eng Med Biol Mag (2003) 1.02
Importance of adjusting dual-energy X-ray output for body size: an example from survivors of childhood acute lymphoblastic leukemia. J Pediatr Hematol Oncol (2013) 1.02
Effect of urbanization on objectively measured physical activity levels, sedentary time, and indices of adiposity in Kenyan adolescents. J Phys Act Health (2012) 1.00
Long-term safety and efficacy of twice-daily aclidinium bromide in patients with COPD. Respir Med (2013) 1.00
Paired inspiratory-expiratory chest CT scans to assess for small airways disease in COPD. Respir Res (2013) 1.00
Predictive validity and classification accuracy of ActiGraph energy expenditure equations and cut-points in young children. PLoS One (2013) 0.99
Peripheral blood gene expression profiles in COPD subjects. J Clin Bioinforma (2011) 0.99
Transforming growth factor-beta receptor-3 is associated with pulmonary emphysema. Am J Respir Cell Mol Biol (2009) 0.98
COPD and declining FEV1--time to divide and conquer? N Engl J Med (2008) 0.98
Physiological characterization of variability in response to lung volume reduction surgery. J Appl Physiol (1985) (2002) 0.97
Timing of excess weight gain in the Avon Longitudinal Study of Parents and Children (ALSPAC). Pediatrics (2011) 0.97
Lung deflation and oxygen pulse in COPD: results from the NETT randomized trial. Respir Med (2011) 0.96