RT Journal Article SR Electronic T1 The measurement properties of tests and tools used in cystic fibrosis studies: a systematic review JF European Respiratory Review JO EUROPEAN RESPIRATORY REVIEW FD European Respiratory Society SP 200354 DO 10.1183/16000617.0354-2020 VO 30 IS 160 A1 Charlie McLeod A1 Jamie Wood A1 Allison Tong A1 André Schultz A1 Richard Norman A1 Sherie Smith A1 Christopher C. Blyth A1 Steve Webb A1 Alan R. Smyth A1 Thomas L. Snelling YR 2021 UL http://err.ersjournals.com/content/30/160/200354.abstract AB There is no consensus on how best to measure responses to interventions among children and adults with cystic fibrosis (CF). We have systematically reviewed and summarised the characteristics and measurement properties of tests and tools that have been used to capture outcomes in studies among people with CF, including their reliability, validity and responsiveness. This review is intended to guide researchers when selecting tests or tools for measuring treatment effects in CF trials. A consensus set of these tests and tools could improve consistency in how outcomes are captured and thereby facilitate comparisons and synthesis of evidence across studies.A diverse range of tests and tools were found, these varied with respect to their measurement properties. There was inconsistency in the selection of tests and tools to measure the same/similar outcomes across studies. Consensus is required. https://bit.ly/3nw2uoE