Published in Thorax on September 01, 1991
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Health-related quality of life is related to COPD disease severity. Health Qual Life Outcomes (2005) 2.42
Comparison of outcome measures for patients with chronic obstructive pulmonary disease (COPD) in an outpatient setting. Thorax (1997) 2.32
Integrated breathing and relaxation training (the Papworth method) for adults with asthma in primary care: a randomised controlled trial. Thorax (2007) 2.22
Quality of life in patients with chronic obstructive pulmonary disease and severe hypoxaemia. Thorax (1996) 1.69
Gender associated differences in determinants of quality of life in patients with COPD: a case series study. Health Qual Life Outcomes (2006) 1.12
Asthma outcomes: quality of life. J Allergy Clin Immunol (2012) 1.08
Clinical pharmacy-led disease and medicine management programme for patients with COPD. Br J Clin Pharmacol (2009) 1.06
Vulnerability, beliefs, treatments and economic burden of chronic obstructive pulmonary disease in rural areas in China: a cross-sectional study. BMC Public Health (2012) 1.02
Economic evaluation of a community-based pulmonary rehabilitation program for chronic obstructive pulmonary disease. Lung (2004) 0.96
Smoking cessation can improve quality of life among COPD patients: validation of the clinical COPD questionnaire into Greek. BMC Pulm Med (2011) 0.90
Indacaterol: a comprehensive review. Int J Chron Obstruct Pulmon Dis (2013) 0.86
Association between COPD Assessment Test (CAT) and Disease Severity Based on Reduction of Respiratory Volumes in Chemical Warfare Victims. Tanaffos (2011) 0.85
Presence of depression & its risk factors in patients with chronic obstructive pulmonary disease. Indian J Med Res (2014) 0.84
Cardiovascular disease is associated with COPD severity and reduced functional status and quality of life. COPD (2014) 0.81
Vulnerability of patients with chronic obstructive pulmonary disease according to gender in China. Int J Chron Obstruct Pulmon Dis (2012) 0.80
SOSPES: SPIRIVA® observational study measuring SGRQ score in routine medical practice in Central and Eastern Europe. Int J Chron Obstruct Pulmon Dis (2013) 0.80
Impact of risk factors, activities and psychological disorders on the health of patients with chronic obstructive pulmonary disease in China: a cross-sectional study. BMC Public Health (2013) 0.80
Are generic and disease-specific health related quality of life correlated? The case of chronic lung disease due to sulfur mustard. J Res Med Sci (2009) 0.78
Clinical role of dual bronchodilation with an indacaterol-glycopyrronium combination in the management of COPD: its impact on patient-related outcomes and quality of life. Int J Chron Obstruct Pulmon Dis (2015) 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
Understanding and optimizing health-related quality of life and physical functional capacity in idiopathic pulmonary fibrosis. Patient Relat Outcome Meas (2016) 0.75
Self-reported alcohol intake and risk of acute exacerbations of chronic obstructive pulmonary disease: a prospective cohort study. Int J Chron Obstruct Pulmon Dis (2015) 0.75
The hospital anxiety and depression scale. Acta Psychiatr Scand (1983) 121.58
Twelve-minute walking test for assessing disability in chronic bronchitis. Br Med J (1976) 14.74
A measure of quality of life for clinical trials in chronic lung disease. Thorax (1987) 10.87
Surveys of patients satisfaction: I--Important general considerations. BMJ (1991) 6.80
The measurement of dyspnea. Contents, interobserver agreement, and physiologic correlates of two new clinical indexes. Chest (1984) 5.19
Dyspnoea, disability, and distance walked: comparison of estimates of exercise performance in respiratory disease. Br Med J (1978) 4.93
Evaluation of clinical methods for rating dyspnea. Chest (1988) 4.12
Life quality of patients with chronic obstructive pulmonary disease. Arch Intern Med (1982) 3.30
How should we measure function in patients with chronic heart and lung disease? J Chronic Dis (1985) 2.61
Performance, ventilation, and oxygen consumption in three different types of exercise test in patients with chronic obstructive lung disease. Thorax (1985) 2.47
Validity of a quality of well-being scale as an outcome measure in chronic obstructive pulmonary disease. J Chronic Dis (1984) 2.32
A comparison of the visual analogue scale and modified Borg scale for the measurement of dyspnoea during exercise. Clin Sci (Lond) (1989) 2.06
Bronchodilators in chronic air-flow limitation. Effects on airway function, exercise capacity, and quality of life. Am Rev Respir Dis (1987) 1.85
The use of the 12 minute walking test in assessing the effect of oral steroid therapy in patients with chronic airways obstruction. Br J Dis Chest (1982) 1.75
Methods to assess breathlessness in healthy subjects: a critical evaluation and application to analyse the acute effects of diazepam and promethazine on breathlessness induced by exercise or by exposure to raised levels of carbon dioxide. Clin Sci (Lond) (1981) 1.70
Relationships between general health measured with the sickness impact profile and respiratory symptoms, physiological measures, and mood in patients with chronic airflow limitation. Am Rev Respir Dis (1989) 1.56
Psychological defenses and coping styles in patients following a life-threatening attack of asthma. Chest (1989) 1.45
Patients' perception of distress due to symptoms and effects of asthma on daily living and an investigation of possible influential factors. Clin Sci (Lond) (1990) 1.45
Quality of life in elderly patients with chronic nonspecific lung disease seen in family practice. Chest (1990) 1.36
Measuring functional status in chronic lung disease: conclusions from a randomized control trial. Respir Med (1989) 1.35
Sustained-release theophylline reduces dyspnea in nonreversible obstructive airway disease. Am Rev Respir Dis (1985) 1.30
The relationship between pulmonary function and dyspnea in obstructive lung disease. Chest (1989) 1.30
Breathlessness and psychiatric morbidity in chronic bronchitis and emphysema: a study of psychotherapeutic management. Psychol Med (1983) 1.28
Influence of demographic and disease related factors on the degree of distress associated with symptoms and restrictions on daily living due to asthma in six countries. Eur Respir J (1991) 1.15
The measurement of breathlessness induced in normal subjects: individual differences. Clin Sci (Lond) (1986) 1.11
Differentiation between the intensity of breathlessness and the distress it evokes in normal subjects during exercise. Clin Sci (Lond) (1991) 1.09
Targeted inspiratory muscle training improves respiratory muscle function and reduces dyspnea in patients with chronic obstructive pulmonary disease. Ann Intern Med (1989) 1.06
Psychological factors contributing to disproportionate disability in chronic bronchitis. J Psychosom Res (1983) 0.96
Impairment, disability and handicap in chronic respiratory illness. Soc Sci Med (1989) 0.95
Evidence of prednisolone induced mood change ('steroid euphoria') in patients with chronic obstructive airways disease. Br J Clin Pharmacol (1988) 0.85