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References (359)

The Hospital Anxiety and Depression Scale

1983 • 42,177 citations

An Inventory for Measuring Depression

1961 • 36,954 citations

Self-efficacy: Toward a unifying theory of behavioral change.

1977 • 36,868 citations

Psychophysical bases of perceived exertion

1982 • 15,133 citations

SF-36 health survey: Manual and interpretation guide

2003 • 11,679 citations

Self-efficacy: Toward a unifying theory of behavioral change

1978 • 10,611 citations

ATS Statement

2002 • 9,250 citations

Exercise and Physical Activity for Older Adults

2009 • 4,710 citations

The Sickness Impact Profile: Development and Final Revision of a Health Status Measure

1981 • 4,685 citations

Cystic Fibrosis

2006 • 4,522 citations

Measurement of health status

1989 • 4,414 citations

The Body-Mass Index, Airflow Obstruction, Dyspnea, and Exercise Capacity Index in Chronic Obstructive Pulmonary Disease

2004 • 3,761 citations

Patient Self-management of Chronic Disease in Primary Care

2002 • 3,448 citations

A Self-complete Measure of Health Status for Chronic Airflow Limitation: The St. George's Respiratory Questionnaire

1992 • 2,933 citations

ATS/ACCP Statement on Cardiopulmonary Exercise Testing

2003 • 2,603 citations

Usefulness of the Medical Research Council (MRC) dyspnoea scale as a measure of disability in patients with chronic obstructive pulmonary disease

1999 • 2,553 citations

Guidelines for Methacholine and Exercise Challenge Testing—1999

2000 • 2,412 citations

Pulmonary rehabilitation for chronic obstructive pulmonary disease

2015 • 2,274 citations

Effect of Exacerbation on Quality of Life in Patients with Chronic Obstructive Pulmonary Disease

1998 • 2,273 citations

Relationship between exacerbation frequency and lung function decline in chronic obstructive pulmonary disease

2002 • 2,205 citations

A Randomized Trial Comparing Lung-Volume–Reduction Surgery with Medical Therapy for Severe Emphysema

2003 • 2,004 citations

A measure of quality of life for clinical trials in chronic lung disease.

1987 • 1,692 citations

Two-, six-, and 12-minute walking tests in respiratory disease.

1982 • 1,610 citations

Outcomes following acute exacerbation of severe chronic obstructive lung disease. The SUPPORT investigators (Study to Understand Prognoses and Preferences for Outcomes and Risks of Treatments)

1996 • 1,390 citations

Development of a shuttle walking test of disability in patients with chronic airways obstruction.

1992 • 1,380 citations

Obstructive Sleep Apnea

1996 • 1,295 citations

ACSM Position Stand: Exercise and Physical Activity for Older Adults

1998 • 1,168 citations

Weight Loss Is a Reversible Factor in the Prognosis of Chronic Obstructive Pulmonary Disease

1998 • 1,085 citations

Dynamic Hyperinflation and Exercise Intolerance in Chronic Obstructive Pulmonary Disease

2001 • 1,034 citations

Prognostic Value of Nutritional Status in Chronic Obstructive Pulmonary Disease

1999 • 1,023 citations

Peripheral muscle weakness contributes to exercise limitation in COPD.

1996 • 1,011 citations

Dyspnea Is a Better Predictor of 5-Year Survival Than Airway Obstruction in Patients With COPD

2002 • 980 citations

Dyspnea

1999 • 967 citations

Reduction of Hospital Utilization in Patients With Chronic Obstructive Pulmonary Disease<subtitle>A Disease-Specific Self-management Intervention</subtitle>

2003 • 928 citations

Results at 1 year of outpatient multidisciplinary pulmonary rehabilitation: a randomised controlled trial

2000 • 928 citations

Effects of Pulmonary Rehabilitation on Physiologic and Psychosocial Outcomes in Patients with Chronic Obstructive Pulmonary Disease

1995 • 910 citations

Reductions in Exercise Lactic Acidosis and Ventilation as a Result of Exercise Training in Patients with Obstructive Lung Disease

1991 • 909 citations

Development of a symptom specific health status measure for patients with chronic cough: Leicester Cough Questionnaire (LCQ)

2003 • 866 citations

Height-normalized indices of the body’s fat-free mass and fat mass: potentially useful indicators of nutritional status

1990 • 856 citations

Midthigh Muscle Cross-Sectional Area Is a Better Predictor of Mortality than Body Mass Index in Patients with Chronic Obstructive Pulmonary Disease

2002 • 821 citations

Effect of encouragement on walking test performance.

1984 • 818 citations

Measuring quality of life: Is quality of life determined by expectations or experience?

2001 • 805 citations

Peripheral Muscle Weakness in Patients with Chronic Obstructive Pulmonary Disease

1998 • 772 citations

Twelve-minute walking test for assessing disability in chronic bronchitis.

1976 • 754 citations

Prevalence and Characteristics of Nutritional Depletion in Patients with Stable COPD Eligible for Pulmonary Rehabilitation

1993 • 730 citations

Obesity and health‐related quality of life

2001 • 717 citations

Early Therapy Improves Outcomes of Exacerbations of Chronic Obstructive Pulmonary Disease

2004 • 662 citations

Pulmonary Rehabilitation in Chronic Obstructive Pulmonary Disease

2005 • 634 citations

Ventilatory muscle strength and endurance training

1976 • 589 citations

The 6‐min walk distance: change over time and value as a predictor of survival in severe COPD

2003 • 584 citations

Oxidative capacity of the skeletal muscle and lactic acid kinetics during exercise in normal subjects and in patients with COPD.

1996 • 578 citations

Muscle strength, symptom intensity, and exercise capacity in patients with cardiorespiratory disorders.

1995 • 574 citations

Analysis of the Factors Related to Mortality in Chronic Obstructive Pulmonary Disease

2003 • 570 citations

Interpreting thresholds for a clinically significant change in health status in asthma and COPD

2002 • 565 citations

Randomised controlled trial of respiratory rehabilitation

1994 • 549 citations

Pulmonary Complications of Obesity

2001 • 540 citations

Exercise Capacity and Ventilatory, Circulatory, and Symptom Limitation in Patients with Chronic Airflow Limitation

1992 • 538 citations

Measurement of Symptoms, Lung Hyperinflation, and Endurance during Exercise in Chronic Obstructive Pulmonary Disease

1998 • 534 citations

Short- and long-term effects of outpatient rehabilitation in patients with chronic obstructive pulmonary disease: a randomized trial

2000 • 530 citations

Evidence for a relation between metabolic derangements and increased levels of inflammatory mediators in a subgroup of patients with chronic obstructive pulmonary disease.

1996 • 526 citations

Skeletal muscle adaptation to endurance training in patients with chronic obstructive pulmonary disease.

1996 • 517 citations

Body Weight in Chronic Obstructive Pulmonary Disease: The National Institutes of Health Intermittent Positive-Pressure Breathing Trial

1989 • 515 citations

The British Thoracic Society

1984 • 508 citations

Pulmonary Rehabilitation

1997 • 506 citations

Spirometric Correlates of Improvement in Exercise Performance after Anticholinergic Therapy in Chronic Obstructive Pulmonary Disease

1999 • 491 citations

Pathophysiology of cor pulmonale in chronic obstructive pulmonary disease. Part One.

1994 • 476 citations

Muscle force during an acute exacerbation in hospitalised patients with COPD and its relationship with CXCL8 and IGF-I

2003 • 468 citations

Physiologic effects of nutritional support and anabolic steroids in patients with chronic obstructive pulmonary disease. A placebo-controlled randomized trial.

1995 • 467 citations

Nasal pressure support ventilation plus oxygen compared with oxygen therapy alone in hypercapnic COPD.

1995 • 463 citations

Effects of controlled inspiratory muscle training in patients with COPD: a meta-analysis

2002 • 450 citations

Contractile Properties of the Human Diaphragm during Chronic Hyperinflation

1991 • 450 citations

Physiologic benefits of exercise training in rehabilitation of patients with severe chronic obstructive pulmonary disease.

1997 • 449 citations

Histochemical and morphological characteristics of the vastus lateralis muscle in patients with chronic obstructive pulmonary disease

1998 • 442 citations

Qualitative aspects of exertional breathlessness in chronic airflow limitation: pathophysiologic mechanisms.

1997 • 428 citations

Invasive pulmonary aspergillosis in patients with chronic obstructive pulmonary disease

2007 • 425 citations

Pulmonary Rehabilitation—1999

1999 • 422 citations

Long-term Effects of Outpatient Rehabilitation of COPD

2000 • 420 citations

Characterization of pulmonary vascular remodelling in smokers and patients with mild COPD

2002 • 420 citations

Aerobic and Strength Training in Patients with Chronic Obstructive Pulmonary Disease

1999 • 418 citations

Factors Associated with Exercise Adherence Among Older Adults

1999 • 417 citations

Integrated care: a position paper of the WHO European Office for Integrated Health Care Services.

2001 • 414 citations

Inhaled bronchodilators reduce dynamic hyperinflation during exercise in patients with chronic obstructive pulmonary disease.

1996 • 413 citations

Intensity of training and physiologic adaptation in patients with chronic obstructive pulmonary disease.

1997 • 408 citations

Comparison of oxygen uptake during a conventional treadmill test and the shuttle walking test in chronic airflow limitation

1994 • 388 citations

Improvement in Exercise Tolerance With the Combination of Tiotropium and Pulmonary Rehabilitation in Patients With COPD

2005 • 384 citations

Cellular Adaptations in the Diaphragm in Chronic Obstructive Pulmonary Disease

1997 • 383 citations

Effects of Testosterone and Resistance Training in Men with Chronic Obstructive Pulmonary Disease

2004 • 381 citations

Outcome of domiciliary nasal intermittent positive pressure ventilation in restrictive and obstructive disorders.

1995 • 371 citations

Nutritional depletion in relation to respiratory and peripheral skeletal muscle function in out-patients with COPD

1994 • 371 citations

Six-Minute Walk Distance in Chronic Obstructive Pulmonary Disease

2003 • 364 citations

Effect of salmeterol on the ventilatory response to exercise in chronic obstructive pulmonary disease

2004 • 363 citations

Maintenance after Pulmonary Rehabilitation in Chronic Lung Disease

2003 • 363 citations

Randomized controlled trial of pulmonary rehabilitation in severe chronic obstructive pulmonary disease patients, stratified with the MRC dyspnoea scale

1998 • 358 citations

Emerging Concepts in the Evaluation of Ventilatory Limitation During Exercise

1999 • 350 citations

Benefits of Supplemental Oxygen in Exercise Training in Nonhypoxemic Chronic Obstructive Pulmonary Disease Patients

2003 • 349 citations

Randomised controlled trial of weightlifting exercise in patients with chronic airflow limitation.

1992 • 344 citations

Dose-response effect of oxygen on hyperinflation and exercise endurance in nonhypoxaemic COPD patients

2001 • 338 citations

Evaluation of a Cough-Specific Quality-of-Life Questionnaire

2002 • 338 citations

Skeletal Muscle Apoptosis and Weight Loss in Chronic Obstructive Pulmonary Disease

2002 • 337 citations

Self-management and behaviour modification in COPD

2003 • 336 citations

Effects of Hyperoxia on Ventilatory Limitation During Exercise in Advanced Chronic Obstructive Pulmonary Disease

2001 • 333 citations

Tissue depletion and health related quality of life in patients with chronic obstructive pulmonary disease

2000 • 330 citations

A Comparison Between an Outpatient Hospital-Based Pulmonary Rehabilitation Program and a Home-Care Pulmonary Rehabilitation Program in Patients With COPD

1996 • 328 citations

Comparison of Effects of Strength and Endurance Training in Patients with Chronic Obstructive Pulmonary Disease

2002 • 327 citations

American Thoracic Society/ American College of Chest Physicians ATS/ACCP Statement on Cardiopulmonary Exercise Testing

2003 • 326 citations

Cost effectiveness of an outpatient multidisciplinary pulmonary rehabilitation programme

2001 • 325 citations

Resistance versus endurance training in patients with COPD and peripheral muscle weakness

2002 • 325 citations

Community pulmonary rehabilitation after hospitalisation for acute exacerbations of chronic obstructive pulmonary disease: randomised controlled study

2004 • 317 citations

The Effect of Supplementary Oral Nutrition in Poorly Nourished Patients with Chronic Obstructive Pulmonary Disease

1988 • 314 citations

Functional Impairment in COPD Patients: The Impact of Anxiety and Depression

2000 • 313 citations

Psychological and cognitive outcomes of a randomized trial of exercise among patients with chronic obstructive pulmonary disease.

1998 • 312 citations

Home based neuromuscular electrical stimulation as a new rehabilitative strategy for severely disabled patients with chronic obstructive pulmonary disease (COPD)

2002 • 311 citations

Peripheral Muscle Strength Training in Bed-Bound Patients With COPD Receiving Mechanical Ventilation

2003 • 308 citations

Inspiratory Muscle Dysfunction and Chronic Hypercapnia in Chronic Obstructive Pulmonary Disease

1991 • 308 citations

Role of inspiratory capacity on exercise tolerance in COPD patients with and without tidal expiratory flow limitation at rest

2000 • 302 citations

Long-term Maintenance of Exercise, Self-Efficacy, and Physiological Change in Older Adults

1993 • 301 citations

The costs of exacerbations in chronic obstructive pulmonary disease (COPD)

2002 • 298 citations

Quantitating Physical Activity in COPD Using a Triaxial Accelerometer

2000 • 296 citations

Prospective Randomized Trial Comparing Bilateral Lung Volume Reduction Surgery to Pulmonary Rehabilitation in Severe Chronic Obstructive Pulmonary Disease

1999 • 274 citations

Prognostic value of weight change in chronic obstructive pulmonary disease: results from the Copenhagen City Heart Study

2002 • 272 citations

Psychological and cognitive outcomes of a randomized trial of exercise among patients with chronic obstructive pulmonary disease.

1998 • 269 citations

Development of a self-reported Chronic Respiratory Questionnaire (CRQ-SR)

2001 • 265 citations

Effects of Endurance Training on Skeletal Muscle Bioenergetics in Chronic Obstructive Pulmonary Disease

1999 • 265 citations

Impairment of Health and Quality of Life Using New US Federal Guidelines for the Identification of Obesity

1999 • 264 citations

Inspiratory Muscle Training with a Pressure Threshold Breathing Device in Patients with Chronic Obstructive Pulmonary Disease

1988 • 262 citations

Diaphragm strength in chronic obstructive pulmonary disease.

1996 • 261 citations

Intervention-related cognitive versus social mediators of exercise adherence in the elderly

2002 • 261 citations

Anxiety and depression in relation to respiratory symptoms and asthma.

1994 • 261 citations

Interval training as an alternative modality to continuous exercise in patients with COPD

2002 • 260 citations

Exercise-induced Quadriceps Oxidative Stress and Peripheral Muscle Dysfunction in Patients with Chronic Obstructive Pulmonary Disease

2003 • 257 citations

Integrated care

2001 • 256 citations

Respiratory rehabilitation after acute exacerbation of COPD may reduce risk for readmission and mortality – a systematic review

2005 • 256 citations

Supplemental oxygen during pulmonary rehabilitation in patients with COPD with exercise hypoxaemia

2000 • 254 citations

Contractile Leg Fatigue after Cycle Exercise

2003 • 253 citations

Bedside methodsversusdual energy X‐ray absorptiometry for body composition measurement in COPD

2002 • 248 citations

Pulmonary rehabilitation

2001 • 247 citations

Peak exercise response in relation to tissue depletion in patients with chronic obstructive pulmonary disease

1997 • 246 citations

Determinants of maximal inspiratory pressure in chronic obstructive pulmonary disease

1986 • 243 citations

Distribution of Muscle Weakness in Patients With Stable Chronic Obstructive Pulmonary Disease

2000 • 237 citations

Metabolic enzyme activity in the quadriceps femoris muscle in patients with severe chronic obstructive pulmonary disease.

1995 • 232 citations

Pulmonary rehabilitation in chronic respiratory insufficiency. 7. Health-related quality of life among patients with chronic obstructive pulmonary disease.

1994 • 231 citations

Measuring ventilatory muscle endurance in humans as sustainable inspiratory pressure

1982 • 230 citations

Regional chest wall volumes during exercise in chronic obstructive pulmonary disease

2004 • 230 citations

Rehabilitation of patients admitted to a respiratory intensive care unit

1998 • 229 citations

Skeletal muscle metabolites and fibre types in patients with advanced chronic obstructive pulmonary disease (COPD), with and without chronic respiratory failure

1990 • 223 citations

Randomized Controlled Trial of Domiciliary Noninvasive Positive Pressure Ventilation and Physical Training in Severe Chronic Obstructive Pulmonary Disease

2000 • 223 citations

Skeletal muscle strength and endurance in patients with mild COPD and the effects of weight training

2000 • 221 citations

The effect of postrehabilitation programmes among individuals with chronic obstructive pulmonary disease

2002 • 219 citations

Administration of Growth Hormone to Underweight Patients with Chronic Obstructive Pulmonary Disease

1997 • 213 citations

Quality of life in patients with chronic airflow limitation

1987 • 212 citations

Timed Walking Tests of Exercise Capacity in Chronic Cardiopulmonary Illness

1996 • 211 citations

Pulmonary rehabilitation for chronic obstructive pulmonary disease

2001 • 209 citations

Long-term effectiveness of pulmonary rehabilitation in patients with chronic airway obstruction

1999 • 208 citations

The impact of exercise reconditioning on breathlessness in severe chronic airflow limitation.

1995 • 208 citations

Randomised controlled trial of transcutaneous electrical muscle stimulation of the lower extremities in patients with chronic obstructive pulmonary disease

2002 • 208 citations

Perception of Fatigue and Quality of Life in Patients With COPD

1998 • 208 citations

Relationships between General Health Measured with the Sickness Impact Profile and Respiratory Symptoms, Physiological Measures, and Mood in Patients with Chronic Airflow Limitation

1989 • 207 citations

Quality of life in patients with chronic obstructive pulmonary disease and severe hypoxaemia.

1996 • 206 citations

Hypoxia-induced pulmonary vascular remodeling: a model for what human disease?

2000 • 206 citations

Subcellular adaptation of the human diaphragm in chronic obstructive pulmonary disease

1999 • 204 citations

Exercise Training in COPD: How to Distinguish Responders from Nonresponders

2001 • 202 citations

A Role for Anabolic Steroids in the Rehabilitation of Patients With COPD? *

2003 • 202 citations

Body composition and health-related quality of life in patients with obstructive airways disease

1997 • 202 citations

Generic and Specific Measurement of Health-Related Quality of Life in a Clinical Trial of Respiratory Rehabilitation

1999 • 198 citations

Muscle fiber type IIX atrophy is involved in the loss of fat-free mass in chronic obstructive pulmonary disease,,

2002 • 197 citations

Nutritional Status and Lung Function in Patients with Emphysema and Chronic Bronchitis

1983 • 196 citations

The respiratory system as an exercise limiting factor in normal trained subjects

1992 • 196 citations

Efficacy of nutritional aupplementation therapy in depleted patients with chronic obstructive pulmonary disease

2003 • 195 citations

Results of a Home-Based Training Program for Patients With COPD

2000 • 193 citations

Respiratory Muscles and Dyspnea

1988 • 193 citations

Nutritional enhancement of exercise performance in chronic obstructive pulmonary disease: a randomised controlled trial

2003 • 192 citations

Characterization of Nonresponse to High Caloric Oral Nutritional Therapy in Depleted Patients with Chronic Obstructive Pulmonary Disease

2000 • 192 citations

Home-Based Resistance Training: Predictors of Participation and Adherence

1998 • 190 citations

Reduced Muscle Redox Capacity after Endurance Training in Patients with Chronic Obstructive Pulmonary Disease

2001 • 190 citations

Upper-Limb and Lower-Limb Exercise Training in Patients with Chronic Airflow Obstruction

1990 • 189 citations

Rehabilitation for patients with chronic obstructive pulmonary disease

2003 • 189 citations

Does Oxidative Stress Alter Quadriceps Endurance in Chronic Obstructive Pulmonary Disease?

2004 • 187 citations

THE PERCEPTION OF MOTOR COMMANDS OR EFFORT DURING MUSCULAR PARALYSIS

1982 • 186 citations

Metabolic and hemodynamic responses of lower limb during exercise in patients with COPD

1998 • 185 citations

Respiratory rehabilitation in chronic obstructive pulmonary disease: predictors of nonadherence

1999 • 185 citations

Bodies in motion: Monitoring daily activity and exercise with motion sensors in people with chronic pulmonary disease

2003 • 185 citations

Prevalence of Depressive Symptoms and Depression in Patients With Severe Oxygen-Dependent Chronic Obstructive Pulmonary Disease

2001 • 184 citations

Comparison of effects of supervised versus self-monitored training programmes in patients with chronic obstructive pulmonary disease

2000 • 184 citations

Low intensity peripheral muscle conditioning improves exercise tolerance and breathlessness in COPD

1996 • 183 citations

Effects of a comprehensive self-management programme in patients with chronic obstructive pulmonary disease

2003 • 183 citations

Chronic Cor Pulmonale, Report of an Expert Committee

1961 • 183 citations

Nutritional Support for Individuals With COPD

2000 • 183 citations

Development and testing of the modified version of the Pulmonary Functional Status and Dyspnea Questionnaire (PFSDQ-M)

1998 • 181 citations

Expiratory flow limitation

1983 • 181 citations

Venous Thromboembolism

1999 • 180 citations

Training with supplemental oxygen in patients with COPD and hypoxaemia at peak exercise

1997 • 179 citations

Comparison of two training programmes in chronic airway limitation patients: standardized versus individualized protocols

1997 • 175 citations

A randomised controlled trial of four weeks versus seven weeks of pulmonary rehabilitation in chronic obstructive pulmonary disease

2001 • 173 citations

Reduced Mechanical Efficiency in Chronic Obstructive Pulmonary Disease but Normal Peak V̇<scp>o</scp>2with Small Muscle Mass Exercise

2003 • 173 citations

The long-term effects of pulmonary rehabilitation in patients with asthma and chronic obstructive pulmonary disease: A research synthesis

1999 • 173 citations

Resting energy expenditure in patients with chronic obstructive pulmonary disease

1991 • 172 citations

Interval versus continuous training in patients with severe COPD: a randomized clinical trial

1999 • 172 citations

The Effectiveness of Outpatient Pulmonary Rehabilitation in Chronic Lung Disease

2001 • 171 citations

Respiratory Muscle Endurance Training in Chronic Obstructive Pulmonary Disease

2000 • 171 citations

Adjustment to chronic obstructive pulmonary disease: the importance of psychological factors

2002 • 168 citations

Myopathological features in skeletal muscle of patients with chronic obstructive pulmonary disease

2003 • 168 citations

Exercise training and inspiratory muscle training in patients with bronchiectasis

2005 • 168 citations

New strategies to improve exercise tolerance in chronic obstructive pulmonary disease

2004 • 166 citations

The Effects of Refeeding on Peripheral and Respiratory Muscle Function in Malnourished Chronic Obstructive Pulmonary Disease Patients

1990 • 163 citations

Body Composition in Elderly Men: Effect of Dietary Modification during Strength Training

1992 • 162 citations

Postural relief of dyspnea in severe chronic obstructive pulmonary disease.

1980 • 162 citations

General Exercise Training Improves Ventilatory and Peripheral Muscle Strength and Endurance in Chronic Airflow Limitation

1998 • 161 citations

Increased tumour necrosis factor‐α plasma levels during moderate-intensity exercise in COPD patients

2003 • 160 citations

Physiologic Effects of Oral Supplemental Feeding in Malnourished Patients with Chronic Obstructive Pulmonary Disease: A Randomized Control Study

1992 • 159 citations

Proportional assist ventilation as an aid to exercise training in severe chronic obstructive pulmonary disease

2002 • 159 citations

Benefits and problems of a physical training programme for asthmatic patients.

1990 • 159 citations

Factor analysis of exercise capacity, dyspnoea ratings and lung function in patients with severe COPD

1994 • 158 citations

Quality of life measurement for patients with diseases of the airways.

1991 • 157 citations

Exertional oxygen of limited benefit in patients with chronic obstructive pulmonary disease and mild hypoxemia.

1995 • 156 citations

Home-based exercise is capable of preserving hospital-based improvements in severe chronic obstructive pulmonary disease

2000 • 155 citations

Dyspnea Ratings for Prescribing Exercise Intensity in Patients With COPD

1996 • 155 citations

An Evaluation of Two Approaches to Exercise Conditioning in Pulmonary Rehabilitation

2002 • 154 citations

Peripheral Muscle Strength Training in COPD

2004 • 154 citations

Cytochrome Oxidase Activity and Mitochondrial Gene Expression in Skeletal Muscle of Patients with Chronic Obstructive Pulmonary Disease

1998 • 151 citations

Target-Flow Inspiratory Muscle Training during Pulmonary Rehabilitation in Patients with COPD

1991 • 151 citations

A Randomized, Controlled Trial Comparing Long-term and Short-term Exercise in Patients With Chronic Obstructive Pulmonary Disease

2003 • 149 citations

Patient-assessed Health Outcomes in Chronic Lung Disease

1997 • 149 citations

Maximum Intensity Exercise Training in Patients with Chronic Obstructive Pulmonary Disease

1991 • 145 citations

Is It Really Useful To Repeat Outpatient Pulmonary Rehabilitation Programs in Patients With Chronic Airway Obstruction?

2001 • 145 citations

Effects of Whole-Body Exercise Training on Body Composition and Functional Capacity in Normal-Weight Patients With COPD

2004 • 143 citations

Relationship Between Respiratory Muscle Strength and Lean Body Mass in Men With COPD

1995 • 142 citations

Chest Wall Kinematics and Breathlessness During Pursed-Lip Breathing in Patients With COPD

2004 • 142 citations

Metabolic characteristics of the deltoid muscle in patients with chronic obstructive pulmonary disease

2001 • 141 citations

Evaluation of the Short-Form 36-Item Questionnaire to Measure Health-Related Quality of Life in Patients With Idiopathic Pulmonary Fibrosis

2000 • 140 citations

Chronic Cor Pulmonale

1963 • 138 citations

Diaphragmatic breathing reduces efficiency of breathing in patients with chronic obstructive pulmonary disease.

1995 • 136 citations

Mechanisms of Improvement in Exercise Capacity Using a Rollator in Patients With COPD

2004 • 136 citations

Improvement in Exercise Endurance in Patients with Chronic Airflow Limitation Using Continuous Positive Airway Pressure

1988 • 136 citations

Controlled breathing and dyspnea in patients with chronic obstructive pulmonary disease (COPD)

2003 • 135 citations

Reversal of COPD-Associated Weight Loss Using the Anabolic Agent Oxandrolone

2002 • 132 citations

The Prevalence and Determinants of Nutritional Changes in Chronic Obstructive Pulmonary Disease

1984 • 131 citations

Prevalence of an elevated resting energy expenditure in patients with chronic obstructive pulmonary disease in relation to body composition and lung function

1998 • 130 citations

Psychological Outcomes of a Pulmonary Rehabilitation Program

1991 • 130 citations

Effects of combined inspiratory muscle and cycle ergometer training on exercise performance in patients with COPD

1994 • 129 citations

Effect of CPAP on respiratory effort and dyspnea during exercise in severe COPD

1990 • 129 citations

Inspiratory muscle training in chronic airflow limitation: effect on exercise performance

1997 • 128 citations

Rehabilitation of patients with chronic obstructive pulmonary disease. Exercise twice a week is not sufficient!

2000 • 128 citations

Bioenergetic adaptation of individual human diaphragmatic myofibers to severe COPD

2002 • 127 citations

Altered expression of myosin heavy chain in the vastus lateralis muscle in patients with COPD

1999 • 127 citations

Quadriceps Fatigue after Cycle Exercise in Patients with Chronic Obstructive Pulmonary Disease

2000 • 127 citations

Pressure Support Reduces Inspiratory Effort and Dyspnea during Exercise in Chronic Airflow Obstruction

1995 • 126 citations

Attitudes regarding advance directives among patients in pulmonary rehabilitation.

1996 • 125 citations

Measurement of Short-term Changes in Dyspnea and Disease-Specific Quality of Life Following an Acute COPD Exacerbation

2002 • 125 citations

Effect of Hyperoxia on Gas Exchange and Lactate Kinetics Following Exercise Onset in Nonhypoxemic COPD Patients

2002 • 124 citations

Acute effects of deep diaphragmatic breathing in COPD patients with chronic respiratory insufficiency

1998 • 123 citations

Cause of the Raised Wedge Pressure on Exercise in Chronic Obstructive Pulmonary Disease

1988 • 123 citations

High-Intensity Physical Training in Adults with Asthma

1996 • 122 citations

Altered Glutamate Metabolism Is Associated with Reduced Muscle Glutathione Levels in Patients with Emphysema

2000 • 120 citations

Analysis of factors that characterize health impairment in patients with chronic respiratory failure. Quality of Life in Chronic Respiratory Failure Group

1999 • 120 citations

Effect of Continuous Positive Airway Pressure on Respiratory Sensation in Patients with Chronic Obstructive Pulmonary Disease during Submaximal Exercise

1988 • 119 citations

Threshold effects of respiratory muscle work on limb vascular resistance

2002 • 116 citations

Quality of life after in-patient rehabilitation in children with obesity

2001 • 115 citations

Pulmonary Rehabilitation in Lung Disease Other Than Chronic Obstructive Pulmonary Disease

1990 • 115 citations

Effect of inspiratory pressure support on exercise tolerance and breathlessness in patients with severe stable chronic obstructive pulmonary disease.

1994 • 114 citations

LONG-TERM EFFECTS OF A PULMONARY REHABILITATION PROGRAMME IN OUTPATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE: A RANDOMIZED CONTROLLED STUDY

1999 • 114 citations

Enhanced Levels of Whole-body Protein Turnover in Patients with Chronic Obstructive Pulmonary Disease

2000 • 114 citations

Benefits of Oxygen on Exercise Performance and Pulmonary Hemodynamics in Patients With COPD With Mild Hypoxemia

2002 • 113 citations

Effects of two types of training on pulmonary and cardiac responses to moderate exercise in patients with COPD

2000 • 113 citations

Physical training with and without oxygen in patients with chronic obstructive pulmonary disease and exercise-induced hypoxaemia

2001 • 112 citations

Economic Evaluation of a Community-Based Pulmonary Rehabilitation Program for Chronic Obstructive Pulmonary Disease

2004 • 112 citations

Muscular Metabolism during Oxygen Supplementation in Patients with Chronic Hypoxemia

1993 • 109 citations

Lack of additional effect of adjunct of assisted ventilation to pulmonary rehabilitation in mild COPD patients.

2002 • 105 citations

A randomised trial to evaluate the self-administered standardised chronic respiratory questionnaire

2005 • 105 citations

Effects of Training With Heliox and Noninvasive Positive Pressure Ventilation on Exercise Ability in Patients With Severe COPD

2002 • 105 citations

Targeted resistive ventilatory muscle training in chronic obstructive pulmonary disease

1988 • 104 citations

Megestrol Acetate Stimulates Weight Gain and Ventilation in Underweight COPD Patients

2002 • 104 citations

A Simple Pulmonary Rehabilitation Program Improves Health Outcomes and Reduces Hospital Utilization in Patients With COPD

2003 • 103 citations

Selection criteria and programmes for pulmonary rehabilitation in COPD patients. Rehabilitation and Chronic Care Scientific Group of the European Respiratory Society

1997 • 101 citations

Effects of Supplemental Oxygen During Activity in Patients With Advanced COPD Without Severe Resting Hypoxemia

2001 • 101 citations

Prevalence of sub‐threshold depression in elderly patients with chronic obstructive pulmonary disease

2003 • 101 citations

Longitudinal trends in exercise capacity and health status after pulmonary rehabilitation in patients with COPD

2003 • 99 citations

Mood disorders in elderly patients with chronic obstructive pulmonary disease

2000 • 97 citations

Outpatient exercise training in children with cystic fibrosis: Physiological effects, perceived competence, and acceptability

1999 • 95 citations

Pulmonary Rehabilitation

1994 • 92 citations

Pulmonary Rehabilitation That Includes Arm Exercise Reduces Metabolic and Ventilatory Requirements for Simple Arm Elevation

1993 • 91 citations

The Short-term Effect of a Rollator on Functional Exercise Capacity Among Individuals With Severe COPD

2002 • 90 citations

The respiratory system as an exercise limiting factor in normal sedentary subjects

1992 • 89 citations

Chest physiotherapy compared to no chest physiotherapy for cystic fibrosis

2000 • 89 citations

Effects of oxygen on lower limb blood flow and O2 uptake during exercise in COPD

2001 • 87 citations

Exercise training in COPD patients: the basic questions

1997 • 85 citations

Dual-energy X-ray absorptiometry in the clinical evaluation of body composition and bone mineral density in patients with chronic obstructive pulmonary disease

1998 • 85 citations

Clinical benefits of a combined hospital and home-based exercise programme over 18 months in patients with severe COPD.

2003 • 85 citations

Effects of Pulmonary Rehabilitation on Dyspnea, Quality of Life, and Healthcare Costs in California

2004 • 85 citations

Fiber Size and Energy Metabolites in Five Separate Muscles from Patients with Chronic Obstructive Lung Disease

1983 • 84 citations

Arm mechanical efficiency and arm exercise capacity are relatively preserved in chronic obstructive pulmonary disease

2002 • 83 citations

Acute effects of different nutritional supplements on symptoms and functional capacity in patients with chronic obstructive pulmonary disease

2001 • 82 citations

The Psychological Impact of End-Stage Lung Disease

2001 • 82 citations

Psychiatric Disorder and Quality of Life in Patients Awaiting Lung Transplantation *

2003 • 82 citations

Domiciliary nasal intermittent positive pressure ventilation in severe COPD: effects on lung function and quality of life

1997 • 81 citations

Memory for symptoms in COPD patients: how accurate are their reports?

2001 • 77 citations

Inspiratory muscle strength and endurance in steroid-dependent asthma.

1996 • 77 citations

Increased resting energy expenditure is related to plasmaTNF-α concentration in stable COPD patients

1999 • 76 citations

Adaptation of the diaphragm and the vastus lateralis in mild-to-moderate COPD

2004 • 75 citations

Critical outcomes in pulmonary rehabilitation: Assessment and evaluation of dyspnea and fatigue

2003 • 75 citations

Comorbid depressive symptomatology: isolating the effects of chronic medical conditions on self-reported depressive symptoms among community-dwelling older adults

2001 • 75 citations

Inspiratory pressure support reduces slowing of inspiratory muscle relaxation rate during exhaustive treadmill walking in severe COPD.

1996 • 73 citations

Length and Clinical Effectiveness of Pulmonary Rehabilitation in Outpatients With Chronic Airway Obstruction

2005 • 72 citations

Bronchopulmonary hygiene physical therapy for chronic obstructive pulmonary disease and bronchiectasis

2011 • 72 citations

Variability in Performance of Timed Walk Tests in Pulmonary Rehabilitation Programs

2000 • 72 citations

Arm Training Reduces the V??O2 and V??E Cost of Unsupported Arm Exercise and Elevation in Chronic Obstructive Pulmonary Disease

1997 • 71 citations

Multidimensional analysis of the symptoms of chronic bronchitis and emphysema

1983 • 71 citations

In-Hospital Short-term Training Program for Patients With Chronic Airway Obstruction

2001 • 70 citations

Short-term effects of expiration under positive pressure in patients with acute exacerbation of chronic obstructive pulmonary disease and mild acidosis requiring non-invasive positive pressure ventilation

2002 • 69 citations

Energy balance in depleted ambulatory patients with chronic obstructive pulmonary disease: the effect of physical activity and oral nutritional supplementation

2003 • 68 citations

Perceived disability and observed functional limitations in obese women

2001 • 68 citations

Maximal transrespiratory pressures in obstructive lung disease.

1980 • 66 citations

Physical training for bronchiectasis

2002 • 65 citations

Reliability of a commercially available threshold loading device in healthy subjects and in patients with chronic obstructive pulmonary disease.

1996 • 62 citations

Hypercapnic-hypoxemic chronic obstructive pulmonary disease (COPD): influence of severity of COPD on nutritional status

1988 • 61 citations

Nocturnal saturation improves by target-flow inspiratory muscle training in patients with COPD.

1996 • 59 citations

Exercise Outcomes After Pulmonary Rehabilitation Depend on the Initial Mechanism of Exercise Limitation Among Non-Oxygen-Dependent COPD Patients

2005 • 58 citations

Pulmonary Rehabilitation in COPD Patients with Elevated PCO2

1988 • 57 citations

Variable Weight Training in Cystic Fibrosis

1987 • 56 citations

Rehabilitation of Ventilator-Dependent Subjects with Lung Diseases

1984 • 55 citations

Physical training for cystic fibrosis

2002 • 54 citations

Improved exercise tolerance of the polycythemic lung patient following phlebotomy

1983 • 47 citations

Emotional status does not alter exercise tolerance in patients with chronic obstructive pulmonary disease

1998 • 46 citations

Anxiety and self-management behaviour in chronic obstructive pulmonary disease: what has been learned?

2004 • 45 citations

Pulmonary rehabilitation. Patient and family education.

1986 • 45 citations

Cardiovascular limitations in chronic pulmonary disease

2001 • 45 citations

The Relation of Fat-free Mass to Maximum Exercise Performance in Patients with Chronic Obstructive Pulmonary Disease

2000 • 43 citations

Uncoupling protein‐3 content is decreased in peripheral skeletal muscle of patients with COPD

2003 • 42 citations

The role of supplemental oxygen during submaximal exercise in patients with cystic fibrosis

2002 • 41 citations

Bronchopulmonary hygiene physical therapy in bronchiectasis and chronic obstructive pulmonary disease: A systematic review

2000 • 40 citations

The MOS SF-36 health survey questionnaire in severe chronic airflow limitation: Comparison with the Nottingham health profile

1996 • 40 citations

HIGH-INTENSITY PHYSICAL TRAINING IN ADULTS WITH ASTHMA. A COMPARISON BETWEEN TRAINING ON LAND AND IN WATER

1998 • 38 citations

Development of Complications During Rehabilitation

1994 • 38 citations

Ventilator Management for Neuromuscular Disease

2002 • 38 citations

Exercise Recommendations for Individuals with Cystic Fibrosis

1997 • 38 citations

Comparison of Effects of Supervised Versus Self-Monitored Training Programmes in Patients With Chronic Obstructive Pulmonary Disease

2000 • 37 citations

Reliability and Validity of the 12-Minute Distance Walk in Patients with Chronic Obstructive Pulmonary Disease

1996 • 36 citations

QUALITY OF LIFE AND EXERCISE TOLERANCE IN CHRONIC OBSTRUCTIVE PULMONARY DISEASE

1999 • 36 citations

Stability of Dyspnea Ratings after Exercise Training in Patients with COPD

2003 • 35 citations

Nasal continuous positive airway pressure with supplemental oxygen in coexistent sleep apnoea-hypopnoea syndrome and severe chronic obstructive pulmonary disease

1996 • 35 citations

Impact of Chronic Illness on the Patient's Spouse

1980 • 34 citations

Interpretation of High Wedge Pressure on Exercise in Patients with Chronic Obstructive Pulmonary Disease

2001 • 32 citations

Exercise limitations and training for patients with cystic fibrosis

1998 • 30 citations

A progressive care programme for prolonged ventilatory failure: analysis of outcome

1995 • 29 citations

COPD Results in a Reduction in UCP3 Long mRNA and UCP3 Protein Content in Types I and IIa Skeletal Muscle Fibers

2004 • 25 citations

Dyspnea: Psychophysiologic Relationships

1972 • 22 citations

Ratings of perceived exertion in chronic obstructive pulmonary disease ? a possible indicator for exercise training in patients with this disease

1991 • 18 citations

In COPD patients, body weight excess can mask lean tissue depletion: a simple method of estimation.

2000 • 18 citations

Pulmonary Rehabilitation in Neuromuscular Disorders

1993 • 17 citations

Pulmonary complications of neuromuscular disease

2004 • 15 citations

Chronic obstructive lung disease and respiratory muscle function: The role of nutrition and exercise training in cystic fibrosis

1993 • 11 citations

Cystic Fibrosis in Adults: Diagnosis and Management

1987 • 10 citations

Ineffective Breathing Pattern Related to Airflow Limitation

1987 • 10 citations

Pressure support reduces inspiratory effort and dyspnea during exercise in chronic airflow obstruction.

1995 • 10 citations

Development of complications during rehabilitation

1994 • 9 citations

Role of pulmonary rehabilitation in palliative care.

2000 • 8 citations

Psychological Functioning Among Middle-Aged and Older Adult Pulmonary Patients in Exercise Rehabilitation

1994 • 8 citations

Exercise training in COPD patients: internal training vs. endurance training

1998 • 7 citations

MORBIDLY OBESE PATIENTS WITH PULMONARY DISEASE-A RETROSPECTIVE STUDY OF FOUR CASES

1999 • 3 citations

Deleted Work

1955 • 0 citations

Cited By (0)

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American Thoracic Society/European Respiratory Society Statement on Pulmonary… (2006) – American Journal of Respiratory and Critical Care Medicine | Metascience Observatory Explorer