Instrument Development
We deliver fit-for-purpose patient-centered outcome measures to detect meaningful and interpretable treatment benefit. Our expertise spans all stages of instrument development:
- Confirmation of the context of use
- Determination of the concepts of interest
- Literature review
- Patient and clinician interviews
- De novo or bolt-on item development
- Optimization of item-banks, libraries, and legacy instruments
- Psychometric (traditional and modern) evaluation in observational studies and clinical trials