Chronic rhinosinusitis with nasal polyps (CRSwNP) symptom verbal response scales: content validity testing for use in adults with CRSwNP
The CRSwNP symptom VRSs assess relevant and bothersome symptoms experienced by patients with moderate-to-severe CRSwNP, supporting content validity of this measure. The findings of this study provided preliminary insights into meaningful change in the VRS. Further quantitative assessment of meaningful change is needed, and psychometric evaluation of the CRSwNP symptom VRSs will be required to evaluate their appropriateness for assessment of clinical trial endpoints in patients with CRSwNP.
Authors
- Sophie Whyman
- Waseem Ahmed (ORCID: https://orcid.org/0000-0002-5587-7964)
- Rafael Alfonso‐Cristancho (ORCID: https://orcid.org/0000-0002-7060-5131)
- Ana R. Sousa (ORCID: https://orcid.org/0000-0003-1825-6373)
- Adam Gater (ORCID: https://orcid.org/0000-0001-9582-8596)
- Nathan Gaw (ORCID: https://orcid.org/0000-0001-7879-8946)
- Tom Keeley (ORCID: https://orcid.org/0000-0003-1584-9093)
- Rosie Sharp (ORCID: https://orcid.org/0000-0002-4111-4181)
- Katie Forde
Institutions
- Patient-Centered Outcomes Research Institute (US)
- Adelphi Group (United Kingdom) (GB)
Publication Details
- Journal
- Journal of Patient-Reported Outcomes
- Published
- 2024-12-20
- DOI
- https://doi.org/10.1186/s41687-024-00827-4
- Citations
- 1
- Primary Topic
- Sinusitis and nasal conditions
- Type
- article
- Field-Weighted Citation Impact
- 0.58