… outcome measure that had good content validity for the young athletic population would have
very poor content validity … The validity of an outcome measure is tested by comparing the …

… Measures can be highly reliable but not measure what they are purported to measure. For
… students may be very reliable but this would not be a valid measure of grade school success …

… For outcome measures intended to evaluate the effects of medical or educational
interventions, responsiveness to changes that result from the intervention is required. …

… , the validity and reliability of PROMIS measures … measures and examining sensitivity to
change (3,9). In this report, we examine “known-group validity,” ecological validity, and reliability …

… reliability and validity of clinical rating schemes is crucial for their use as outcome measurements
of … In this paper, we review the empirical evidence on the reliability and validity of com…

… with established measures, but the … , an outcome measure that has no evidence of reliability,
validity, or responsiveness and relies mainly on objective and radiographic measurements. …

… the different forms of validity and reliability of outcome measures. A structured checklist …
outcome measures and to facilitate an evidence-based approach to selecting outcome measures …

… selected as outcome measures in our RCT5 on the basis of the reliability and validity of the
tool… reliability of a set of outcome measures for patellofemoral pain, to evaluate the concurrent …

… Clinicians, therapists and researchers need an outcome measure that is simple, valid and …
outcome measures (HCQ, PEM and the HOSS) in this study have been assessed for reliability …

… was to select outcome measures for CIPN evaluation and to establish their validity and … the
current study, hence providing face and content validity for these measures (Figure 1). At the …