Psychometric stability of the visual analog scale (VAS) based symptom status index (SSI) in COPD Source: Eur Respir J 2005; 26: Suppl. 49, 672s Year: 2005
Borg scale (BS) and visual analogue scale (VAS) in a bronchial challenge test Source: Eur Respir J 2002; 20: Suppl. 38, 300s Year: 2002
How to value clinical presentation (symptom score, QoL questionnaires) Source: School Course 2013 - Monitoring of asthma, COPD and other airway diseases Year: 2013
Reliability and validity of dyspnea numeric rating scales as a patient-reported outcome in pulmonary rehabilitation of COPD Source: International Congress 2019 – A fresh view on assessment of functional status in COPD Year: 2019
Shortening, dimensions, reliability and validity of a novel COPD-specific fatigue scale (COPD-SFS), Source: Annual Congress 2009 - Emerging treatment and assessment strategies in pulmonary rehabilitation Year: 2009
Validity and reliability of the symptom domain of the clinical COPD questionnaire (CCQ) Source: Eur Respir J 2006; 28: Suppl. 50, 807s Year: 2006
Use of the modified Borg scale and numerical rating scale to measure chronic breathlessness: a pooled data analysis Source: Eur Respir J 2016; 47:1861-1864 Year: 2016
Validity and reliability of the physical activity scale for the elderly (PASE) in COPD Source: Annual Congress 2010 - Physical activity, exercise regimes and outcomes for chronic respiratory disease Year: 2010
Comparison of the standard gamble, rating scale, AQLQ and SF-36 for measuring quality of life in asthma Source: Eur Respir J 2001; 18: 38-44 Year: 2001
A clinical study on the consistency of a pre-screening questionnaire (11-Q) and the BODE index on subjects with COPD Source: Eur Respir J 2005; 26: Suppl. 49, 62s Year: 2005
Clinical COPD questionnaire (CCQ) score and mortality Source: Annual Congress 2011 - COPD diagnosis Year: 2011
The correlation between the Borg score and VAS and lung function parameters in patients with asthma and COPD Source: Annual Congress 2010 - New diagnostic approaches in respiratory function Year: 2010
Reliability and validity of the COPD and asthma fatigue scale Source: Annual Congress 2007 - Miscellaneous pulmonary pharmacology II Year: 2007
Responsiveness of 3 subjective instruments for assessment of functional status in patients with COPD Source: Annual Congress 2008 - Respiratory mechanics, muscles and breathing; functional status measures and coping styles Year: 2008
Validity of the visual simplified respiratory questionnaire (VSRQ) in pulmonary rehabilitation Source: Annual Congress 2012 - The latest insights in integrated care Year: 2012