FEF25-75% based on FEV6 is significantly less variable than the traditional FEF25-75% Source: Eur Respir J 2004; 24: Suppl. 48, 120s Year: 2004
Assessment of a 20% fall in FEF25-75% in patients with negative methacholine provocation test Source: Annual Congress 2008 - Asthma: growing understanding of influential factors Year: 2008
Correlation between reduced forced expiratory flow between 25% and 75% (FEF 25-75%) and a positive methacholine challenge test (MCT) in adults with non-obstructive baseline spirometry. Source: International Congress 2018 – Clinical markers of asthma Year: 2018
FEF25-75% should not yet be used to define a bronchodilator response in individuals Source: Annual Congress 2005 - Spirometry - now and in the future Year: 2005
Ratio between forced expiratory flow between 25% and 75% of VC and FVC as a determinant of airway reactivity and sensitivity to methacholine Source: Eur Respir J 2006; 28: Suppl. 50, 219s Year: 2006
Comparison of the asthma control test and % predicted FEV1 in relation to correlation with physicians assessment of asthma control and treatment decisions Source: Annual Congress 2011 - Update on monitoring airway diseases Year: 2011
Spirometric changes in bronchodilation tests as predictors of asthma diagnosis and treatment response in patients with FEV1 =80% predicted Source: Virtual Congress 2021 – Advances in asthma treatment Year: 2021
Post-bronchodilator spirometry reduces COPD diagnosis rate by 30% Source: Eur Respir J 2006; 28: Suppl. 50, 451s Year: 2006
Lung function testing in the elderly – can we still use FEV1/FVC < 70% as a criterion of COPD? Source: Eur Respir J 2006; 28: Suppl. 50, 613s Year: 2006
Assessment of the relationship between FEF25-75/FVC ratio and reversibility in COPD Source: Eur Respir J 2006; 28: Suppl. 50, 810s Year: 2006
Correlation between total score of asthma control test and FEV1 and FEF50% in 12-18 years old children Source: Annual Congress 2007 - Assessing asthma severity and control in children Year: 2007
Relevance of FEF25–75% and FEF75% measurements in lung function evaluation of preschool and young school-age children Source: International Congress 2015 – Paediatric asthma and allergy: lung function and biomarkers Year: 2015
The better explanation of COPD: the clinical role of FVC grouping Source: International Congress 2019 – Physiologic assessment of airway diseases Year: 2019
The relationship between peak expiratory flow rate (PEFR) and forced expiratroy volume in the first second (FEV1) at low levels of FEV1. Implications for the assessment of COPD (chronic obstructive pulmonary disease) in primary care Source: Eur Respir J 2002; 20: Suppl. 38, 397s Year: 2002
The FEF25-75 /FVC ratio is related to exercise responsiveness in asthmatic children Source: Eur Respir J 2001; 18: Suppl. 33, 119s Year: 2001
Rate of FEV1 decline by FEV1 percent predicted in UPLIFT® and TIOSPIR® Source: International Congress 2016 – Pharmacological management of COPD Year: 2016
The inclusion of peak expiratory flow (PEF) among selection criteria of the ”best test“ may increase diagnostic ability of forced vital capacity (FVC) Source: Eur Respir J 2001; 18: Suppl. 33, 202s Year: 2001
Changes in spirometry (FVC and FEV1 ) in a closed population of COPD patients using new standarized values for Mexican people Source: Eur Respir J 2003; 22: Suppl. 45, 69s Year: 2003
Osteoprotogerin plasma concentrations is correlate with forced expiratory volume at 1 second (FEV1) in patients with COPD Source: Annual Congress 2013 –Systemic and airway biomarkers in respiratory diseases Year: 2013
Percent predicted forced vital capacity (FVC) is a reliable, valid, and responsive measure of clinical status in patients with idiopathic pulmonary fibrosis (IPF) Source: Annual Congress 2010 - Clinical issues in idiopathic pulmonary fibrosis Year: 2010